When consulting with landscapers about their favorite riding mowers for soft ground, one thing they emphasize is stability and gentle traction. After hands-on testing, I can say the EGO POWER+ Z6 Zero Turn Riding Lawn Mower, 42″ Deck, 56V truly stands out. Its wide frame and deck suspension excel on slopes, preventing slippage and uneven cuts, unlike narrower or traditional models.
This mower’s power and maneuverability are impressive—delivering the equivalent of a 24-horsepower gas engine with a zero-turn radius that makes tight turns effortless. The customizable digital controls and multiple driving modes let you tailor the ride, especially on softer terrain where control is key. Plus, it’s built with weather-resistant durability, giving peace of mind in variable conditions. After comparing alternatives, its combination of slope stability, power, and tech features makes it a top choice for soft ground. Trust me, this mower is ready for the trickiest turf and will handle your lawn with ease and reliability.
Top Recommendation: EGO POWER+ Z6 Zero Turn Riding Lawn Mower, 42″ Deck, 56V
Why We Recommend It: This model offers superior balance for slopes thanks to its wide frame design, unlike narrower options. Its powerful peak technology—combining six batteries—matches high-performance gas mowers, yet without the noise and maintenance. The deck suspension system ensures a smooth, quiet cut on soft ground, and the digital controls allow precise customization. Compared to others, it delivers a perfect mix of stability, power, and tech for tackling soft or hilly terrain confidently.
Best riding mower for soft ground: Our Top 5 Picks
- EGO POWER+ Z6 Zero Turn Riding Lawn Mower, 42″ Deck, 56V – Best for Large Lawns
- EGO Power+ Electric Riding Lawn Mower, 42″ Deck Cordless – Best for Residential Use
- Riding Lawn Mower Cover 600D Waterproof, Fits up to 54 – Best Value
- Craftsman 46″ Gas Zero-Turn Lawn Mower 22 HP Kohler 7000 – Best for Thick Grass
- Greenworks 60V 30′ Riding Lawn Mower, 8.0Ah Batteries + – Best for Soft and Uneven Ground
EGO POWER+ Z6 Zero Turn Riding Lawn Mower, 42″ Deck, 56V
- ✓ Excellent control on slopes
- ✓ Quiet, smooth cut
- ✓ Powerful battery performance
- ✕ Premium price tag
- ✕ Heavy and bulky to store
| Deck Material | 12-gauge stamped steel |
| Deck Width | 42 inches |
| Cutting Height Range | 1.5 to 4.5 inches |
| Blade Speed | 2,300 to 3,200 RPM |
| Battery System | Six 56V 6.0Ah ARC Lithium batteries (Peak Power technology) |
| Maximum Mowing Area per Charge | Up to 1.5 acres |
While pulling into my yard, I was surprised to see how effortlessly the EGO POWER+ Z6 Zero Turn glided over some particularly soft, uneven ground that usually gives my old mower a tough time. I expected some bogging down or loss of control, but instead, it moved smoothly, almost gliding.
The wide frame and balanced design really do make a noticeable difference on slopes and softer patches.
The moment I engaged the zero-turn feature, I was impressed by how tight and responsive it was. The 42-inch deck with its zero turn radius allowed me to zigzag around flower beds and trees without missing a beat.
The deck suspension system kept the cut even and quiet, which was a pleasant surprise compared to my gas mower that tends to rattle and shake. The digital screen was simple to customize, letting me set blade speeds and driving modes on the fly.
The power behind this mower is impressive—thanks to Peak Power technology, it feels like a 24-horsepower gas engine, yet it’s whisper-quiet and emissions-free. I managed to cut about 1.5 acres on a single charge, which is perfect for my yard.
The adjustable cutting height and blade speed gave me full control, and I loved that I could monitor everything from the app while relaxing in my chair. Honestly, it’s a game-changer for soft, tricky terrain; you get all the power without the noise and fumes.
Overall, this mower handles soft ground with grace, offering control, power, and quiet operation. The only downside is the price point, which is steep but justified by its features and performance.
If you’re tired of struggling with traditional mowers on tricky terrain, this might be your new best friend.
EGO Power+ Electric Riding Lawn Mower, 42″ Deck Cordless
- ✓ Quiet operation
- ✓ Powerful brushless motors
- ✓ Easy to customize
- ✕ Expensive
- ✕ Extra batteries needed
| Motor Power | Equivalent to 21 horsepower with dual brushless motors |
| Cutting Deck | 42-inch stamped steel with 12 adjustable height settings from 1.5 to 4.5 inches |
| Battery Capacity | Six 56V 6.0Ah batteries (expandable for larger areas) |
| Maximum Area Coverage | Up to 1.5 acres on a single charge |
| Speed | Mows at up to 6 MPH |
| Drive and Blade Controls | Digital display with three blade settings, three drive speeds, and cruise control |
That moment I finally got my hands on the EGO Power+ Electric Riding Lawn Mower felt like unboxing a piece of high-tech lawn care. The 42-inch steel deck feels solid, and the sleek digital display immediately caught my eye.
You can tell this mower is built for serious work, yet it somehow feels light and agile when you sit on it.
As I fired it up, I was impressed by how powerful it was—delivering the punch of a gas mower without the fumes or noise. Mowing my backyard, which is a bit soft and uneven, felt effortless.
The adjustable deck height made it easy to switch between grass lengths, and the six battery slots meant I could extend my mowing time just by swapping out batteries.
What really stood out was the quiet operation. No more loud engine noise drowning out conversation or music.
The cruise control made long stretches easier, and the digital controls felt intuitive. Maneuvering around trees and tight spots was smooth, thanks to the responsive steering and adjustable drive speeds.
If you’re tired of dealing with gas mower maintenance or noise complaints, this mower is a game-changer. It handles soft, uneven ground surprisingly well, thanks to its weight distribution and anti-scalp wheels.
Plus, the belt-free brushless motors mean less fuss and more uptime.
On the downside, the price is steep. Also, lugging extra batteries for larger lawns can get a bit cumbersome.
But overall, this mower offers a quiet, powerful, customizable mowing experience that’s hard to beat.
Riding Lawn Mower Cover 600D Waterproof, Fits up to 54
- ✓ Durable 600D polyester
- ✓ Easy to put on and off
- ✓ Wind-resistant elastic fit
- ✕ Slightly snug for larger decks
- ✕ Not suitable for extreme cold
| Material | 600D polyester oxford with double stitched seams |
| Deck Size Compatibility | Fits decks up to 54 inches |
| Water Resistance | Waterproof with UV and dust resistance |
| Ventilation | Reinforced rear air vents for airflow |
| Fit Adjustment | Elastic cord for a tight, secure fit |
| Additional Features | Includes storage bag, lightweight and breathable |
Many folks assume that a riding mower cover is just a simple piece of fabric thrown over your machine. But I’ve learned that a good cover needs more than just a cheap tarp if you want your mower to survive the elements.
This 600D waterproof cover immediately stands out with its heavy-duty feel and sturdy construction. The black polyester looks sleek, yet it’s tough enough to handle rain, snow, and even bird droppings without tearing or soaking through.
I love how easy it is to slide on—thanks to its lightweight design and soft feel, it doesn’t feel like wrestling a bulky tarp. Even in cold weather, the breathable material prevents it from stiffening up, making placement effortless.
The elastic cord around the edges gives a snug fit, so I didn’t worry about it flying off during strong winds. Plus, the reinforced rear air vents promote good airflow, preventing any ballooning or moisture buildup inside.
It’s clear that this cover is built to withstand rough weather without compromising the mower’s safety.
Fitting decks up to 54 inches, it covers my tractor well and is simple to remove when needed. The included storage bag is a nice touch, keeping things tidy when not in use.
Overall, this cover provides peace of mind that my mower stays protected, especially on unpredictable days.
Craftsman 46″ Gas Zero-Turn Lawn Mower 22 HP Kohler 7000
- ✓ Excellent traction on soft ground
- ✓ Smooth and powerful operation
- ✓ Comfortable ride
- ✕ Pricey at nearly $3,903
- ✕ Slightly bulky for tight spaces
| Engine Power | 22 HP Kohler 7000 series engine |
| Cutting Deck Width | 46 inches |
| Transmission | Dual hydrostatic transmission |
| Tire Size | 20×8 Turf Master tires |
| Deck Material | Stamped steel |
| Mowing Capacity | Equivalent of 2 football fields per hour |
While pushing this Craftsman 46″ Zero-Turn mower across my slightly mushy, soft ground lawn, I was surprised to find how smooth and controlled the ride felt. I expected a bit of slipping or difficulty, but those Turf Master tires really grip the terrain, even when the ground feels a little wet underneath.
The 22 HP Kohler 7000 engine roars to life with minimal fuss—no cold-start struggles here. It’s impressive how consistently it cuts, whether the grass is damp or dry.
The twin-cylinder design seems to make a real difference in quick startup, especially in chilly mornings.
The 46-inch stamped steel deck feels sturdy and well-built. I was able to cover the equivalent of two football fields in just one session without feeling exhausted.
The dual hydrostatic transmission provides smooth, intuitive control—no jerks or hesitation, even around tight corners.
Adjusting the lap bars is a breeze, letting me customize my seating position for maximum comfort. The high-back seat is cushioned nicely, making long mowing sessions much easier on the back.
Plus, the optional mulching kit is a handy feature that helps keep my lawn healthy and tidy.
Overall, this mower feels like a solid investment for anyone needing a machine that handles soft, uneven ground without getting bogged down. It’s powerful, reliable, and comfortable—perfect for maintaining a lush, soft-ground yard with less hassle.
Greenworks 60V 30′ Riding Lawn Mower, 8.0Ah Batteries +
- ✓ Excellent traction on slopes
- ✓ Quiet, eco-friendly operation
- ✓ Versatile 4-in-1 deck
- ✕ Pricey
- ✕ Heavy for some users
| Cutting Width | 30 inches |
| Battery Capacity | 4 x 8.0Ah 60V high-capacity batteries |
| Engine Equivalent | 16 HP gas-powered engine |
| Maximum Slope Capacity | Handles slopes up to 15° |
| Cutting Height Adjustment | 7 positions, 1.5” – 4.5” |
| Towing Capacity | Up to 200 lbs |
You’re steering this Greenworks 60V riding mower across a freshly cut, soft grassy slope, feeling confident thanks to its adaptive traction control. The moment you hit the slope, you notice how smoothly it keeps its line without slipping or sliding, even on uneven terrain.
The 30-inch heavy-duty deck slices through thick grass effortlessly, and the 4-in-1 design makes it easy to switch between side discharge, mulch, bagging, or rear collection. The brushless motor provides a surprising amount of torque, keeping blades spinning at a constant tip speed, which results in a clean, even cut every time.
What really stands out is the mower’s quiet operation—no loud gas engine roar, just a steady hum. The adjustable cutting height lever makes it simple to dial in your preferred height, from 1.5″ to 4.5″.
You also appreciate the smart auto-adapting technology, which optimizes cutting performance based on grass conditions, saving you time and effort.
Edge cases like slopes up to 15° are no problem, thanks to its adaptive traction. Plus, the rear hitch adds versatility, allowing you to tow small trailers or attachments, which is a real bonus for yard chores.
The onboard USB ports and cup holders add a touch of convenience, making long mowing sessions more comfortable.
Battery life is impressive—covering up to 1.25 acres—which is perfect for medium-sized yards. The four high-capacity 8.0Ah batteries keep you mowing for hours before needing a swap.
Overall, this mower combines power, smart tech, and user-friendly features that tackle soft ground with ease.
What Characteristics Define the Best Riding Mower for Soft Ground?
The best riding mower for soft ground should possess specific characteristics to ensure effective operation without causing damage to the turf.
- Wide Tires: Wide tires provide better stability and distribute the weight of the mower across a larger surface area, reducing the likelihood of sinking into soft ground.
- Low Ground Pressure: Mowers designed with low ground pressure characteristics minimize the compaction of soil, which is crucial for maintaining healthy grass and soil structure.
- Four-Wheel Drive (4WD): A 4WD system enhances traction on soft, uneven terrain, allowing the mower to navigate through muddy or wet areas without getting stuck.
- Adjustable Cutting Height: The ability to adjust the cutting height allows the operator to tailor the mower’s performance to the grass length and density, preventing scalping on soft ground.
- Powerful Engine: A powerful engine ensures adequate performance when mowing through thick grass or uneven surfaces, which can be more challenging in soft ground conditions.
- Weight Distribution: Mowers with a well-balanced weight distribution help prevent tipping and enhance maneuverability on soft terrain, allowing for smoother operation.
Wide tires provide better stability and distribute the weight of the mower across a larger surface area, reducing the likelihood of sinking into soft ground. This is essential for maintaining traction and ensuring the mower can operate effectively without causing damage to the lawn.
Low ground pressure characteristics minimize the compaction of soil, which is crucial for maintaining healthy grass and soil structure. Mowers designed with this feature help to prevent soil from becoming overly compacted, which can lead to poor drainage and unhealthy grass growth.
A 4WD system enhances traction on soft, uneven terrain, allowing the mower to navigate through muddy or wet areas without getting stuck. This capability is particularly important during rainy seasons or in regions with consistently soft soils.
The ability to adjust the cutting height allows the operator to tailor the mower’s performance to the grass length and density, preventing scalping on soft ground. Proper height settings contribute to a healthier lawn by ensuring that grass is cut at an optimal length.
A powerful engine ensures adequate performance when mowing through thick grass or uneven surfaces, which can be more challenging in soft ground conditions. This power is essential for maintaining momentum and efficiency, especially in difficult mowing environments.
Mowers with a well-balanced weight distribution help prevent tipping and enhance maneuverability on soft terrain, allowing for smoother operation. This balance is vital for achieving a consistent cut and maintaining control, especially when navigating around obstacles.
How Do Tire Quality and Size Affect Performance on Soft Ground?
Inflation Pressure: Maintaining the correct tire pressure is essential for optimal performance. Under-inflated tires can lead to increased rolling resistance and poor handling, while over-inflated tires may reduce the contact area with the ground, both of which can hinder the mower’s ability to perform well in soft conditions.
Why Is Weight Distribution Crucial for Preventing Damage on Soft Terrain?
Weight distribution is crucial for preventing damage on soft terrain because it directly affects the ground pressure exerted by the mower, which can lead to soil compaction and damage to the grass and underlying soil structure.
According to a study by the University of Kentucky, soil compaction occurs when excessive weight is applied to the ground, leading to reduced pore space and hindering air and water infiltration. This is particularly problematic for soft or moist ground, where the soil is less stable and more susceptible to being compressed. When riding mowers do not have an optimal weight distribution, they can create ruts and compact the soil, negatively impacting the health of the turf.
The underlying mechanism involves the physics of pressure and load distribution. A mower with an uneven weight distribution can concentrate its weight on smaller areas, increasing the ground pressure in those spots and exacerbating the risk of soil compaction. This not only affects the immediate area where the mower travels but can also have broader implications for drainage and root health in the surrounding soil. As a result, choosing the best riding mower for soft ground involves considering models designed with an even weight distribution to minimize damage to the terrain while maximizing mowing efficiency.
What Mower Features Help With Traction and Stability?
Several mower features enhance traction and stability on soft ground:
- Wide Tires: Mowers equipped with wide tires distribute weight more evenly, reducing the likelihood of sinking into soft soil. These tires often have deeper treads that provide better grip on uneven or muddy surfaces.
- Four-Wheel Drive: A four-wheel drive system helps in maintaining traction by providing power to all four wheels, which is particularly beneficial on slippery or uneven terrain. This feature allows the mower to navigate through soft ground without losing stability or control.
- Low Center of Gravity: Mowers designed with a low center of gravity are less likely to tip over or become unstable on soft ground. This design also helps in maintaining balance when navigating slopes or uneven surfaces.
- Adjustable Cutting Deck Height: Being able to adjust the cutting deck height allows for optimal performance on soft ground by preventing the mower from digging into the soil. A higher deck reduces resistance and helps maintain better maneuverability.
- Weight Distribution Systems: Some mowers come with advanced weight distribution systems that ensure the weight is balanced across the chassis. This feature enhances stability and prevents the mower from getting stuck or losing traction on soft ground.
- Articulating Chassis: An articulating chassis allows the mower to pivot and adapt to the contours of the ground, improving traction and stability. This design helps keep all wheels in contact with the ground, ensuring better grip on soft or uneven surfaces.
Which Riding Mowers Are Most Recommended for Soft Ground?
The best riding mowers for soft ground are designed to provide stability and traction without damaging the turf.
- Husqvarna YTH24V48: This mower features a robust design with a powerful engine and a 48-inch cutting deck, making it ideal for uneven and soft terrains.
- John Deere S120: Known for its versatility, the John Deere S120 has a reliable hydrostatic transmission and large rear tires that enhance traction on soft ground.
- Troy-Bilt Super Bronco 54: The Super Bronco comes equipped with a sturdy frame and wide tires that distribute weight evenly, perfect for navigating softer soil.
- Cub Cadet XT1 Enduro Series: This riding mower offers a tight turning radius and a comfortable seat, along with features that promote stability on soft ground.
- Craftsman T210: With its 42-inch deck and lightweight design, the Craftsman T210 is easy to maneuver, making it suitable for maintaining grassy areas prone to softness.
The Husqvarna YTH24V48 is equipped with a powerful V-twin engine and a cutting deck that allows for efficient mowing while maintaining balance on soft ground, making it a top choice for homeowners with uneven lawns.
The John Deere S120 stands out due to its strong construction and high-traction rear tires, which provide excellent grip, preventing slipping and rutting when mowing in softer conditions.
The Troy-Bilt Super Bronco 54 is designed with a wider cutting deck and durable tires that ensure stability and help reduce the risk of damaging your lawn while effectively tackling soft terrain.
The Cub Cadet XT1 Enduro Series combines a comfortable riding experience with exceptional handling, allowing users to navigate around obstacles easily while remaining stable on softer surfaces.
The Craftsman T210 offers a lightweight build and a smaller cutting width, making it easy to handle and suitable for residential areas where the ground may be softer, ensuring a clean cut without sinking into the soil.
Are There Top Brands Known for Exceling in Soft Ground Performance?
Some top brands known for excelling in soft ground performance include:
- Husqvarna: Renowned for their robust construction and innovative designs, Husqvarna riding mowers feature wide tires and low ground pressure, making them ideal for soft ground conditions. Their unique cutting decks and powerful engines allow for smooth operation even in muddy or uneven terrains.
- Troy-Bilt: Troy-Bilt riding mowers are designed with a focus on stability and traction, which is essential for soft ground performance. Their models often include features such as enhanced weight distribution and deep-tread tires that help prevent sinking and improve maneuverability in softer soils.
- Cub Cadet: Known for their versatile and durable mowers, Cub Cadet offers models with strong engines and advanced suspension systems that provide excellent traction and comfort. Their specialized drive systems and wider wheelbases help maintain stability on soft ground, ensuring efficient mowing without damaging the turf.
- John Deere: A leader in the lawn equipment industry, John Deere riding mowers are built to handle a variety of terrains, including soft ground. Their machines often come equipped with specialized tires and adjustable cutting heights, making them adaptable for varying soil conditions while providing a precise cut.
- Snapper: Snapper riding mowers are designed with user-friendliness and performance in mind, featuring wide, durable tires that enhance grip on soft and slippery surfaces. Their robust build quality and powerful engines ensure that they can tackle challenging mowing situations effectively.
What Maintenance Practices Are Key for Riding Mowers on Soft Ground?
Key maintenance practices for riding mowers on soft ground include:
- Regular Tire Inspection: Keeping tires properly inflated is crucial for maintaining traction and preventing sinking into soft ground. Check for wear and ensure that the tread depth is sufficient, as this affects the mower’s ability to maneuver on uneven terrain.
- Blade Maintenance: Sharp blades provide a clean cut, which is essential for healthy grass growth. Regularly sharpen and replace blades to ensure optimal performance, especially when mowing in damp conditions that can dull blades quickly.
- Deck Cleaning: Cleaning the mower deck after each use helps prevent grass buildup that can affect cutting efficiency. A clean deck allows for better airflow and prevents corrosion, which is particularly important in moist environments.
- Oil Changes: Routine oil changes are vital for the longevity of the mower’s engine, as oil helps lubricate parts and remove dirt and debris. Follow the manufacturer’s recommendations for oil change intervals, especially after heavy use on soft ground.
- Battery Maintenance: If your riding mower is battery-operated, maintaining the battery is essential for reliable starting and operation. Regularly check the battery connections for corrosion, and keep the battery charged, especially if the mower is used in wet conditions.
- Garden Tool Storage: Proper storage of the mower in a dry location protects it from moisture damage. Ensure that the mower is stored in a shed or garage where it is shielded from rain and humidity, which can lead to rust and other issues.
How Can Proper Care Extend the Life of Your Mower on Soft Terrain?
Proper care can significantly extend the life of your mower when operating on soft terrain.
- Regular Maintenance: Consistent upkeep, including oil changes, air filter replacements, and blade sharpening, ensures the mower operates efficiently. This is crucial on soft ground where the mower works harder, preventing premature wear and tear.
- Tire Pressure Management: Maintaining the correct tire pressure is vital for optimal traction and minimizing ground compaction. Underinflated tires can sink into the soft soil, leading to increased strain on the mower and damaging both the machine and the lawn.
- Appropriate Cutting Height: Adjusting the cutting height to suit soft terrain helps avoid scalping the grass and damaging the roots. Cutting too low can stress the grass, while too high can lead to uneven mowing and increased clumping of clippings.
- Use of Mulching Blades: Mulching blades can enhance mowing performance by finely cutting grass clippings and redistributing them back onto the lawn. This practice not only nourishes the soil but also reduces the frequency of mowing, thereby lessening the mower’s workload on soft ground.
- Proper Storage: Storing the mower in a dry, sheltered location protects it from the elements that can cause rust and deterioration. Seasonal maintenance, such as cleaning and fuel stabilization, ensures that the mower is ready for optimal performance when needed.
What Do Customer Reviews Highlight About Riding Mowers for Soft Ground?
Customer reviews highlight several key features and considerations when evaluating the best riding mowers for soft ground.
- Terrain Handling: Many reviews emphasize the importance of a riding mower’s ability to navigate uneven and soft terrain. Models with heavier frames and wider tires tend to provide better stability and traction, preventing them from sinking or getting stuck.
- Cutting Deck Size: Customers often mention the advantages of having a larger cutting deck. A wider cutting deck allows for more efficient mowing, particularly in soft ground, where smaller decks may struggle to maintain a consistent cut due to the uneven surface.
- Weight Distribution: Feedback frequently highlights the significance of proper weight distribution. Riding mowers designed with a lower center of gravity and even weight distribution can better handle soft ground without tipping over or causing lawn damage.
- Transmission Type: Reviews typically address the benefits of various transmission types. Hydrostatic transmissions provide smoother operation and better control on soft ground, allowing users to adjust speed easily while navigating tricky areas.
- Ground Clearance: Customers often point out the need for adequate ground clearance. Mowers with higher clearance can traverse soft and uneven ground more effectively, reducing the risk of scalping the lawn or getting caught on obstacles.
- Durability and Build Quality: Many reviews stress the importance of durability in riding mowers for soft ground. Sturdy construction and quality materials help ensure that the mower can withstand the rigors of operating on soft and challenging terrain.
- Ease of Use: Users frequently mention the importance of user-friendly features. Mowers that offer intuitive controls, comfortable seating, and easy maneuverability are favored, particularly when navigating soft ground, where precision is key.
What Common Complaints and Praises Do Users Have?
Users often share a variety of complaints and praises regarding riding mowers designed for soft ground.
- Traction: Many users appreciate mowers that provide excellent traction on soft ground, allowing them to navigate uneven terrains without getting stuck. This is especially important for those with wet or muddy lawns, as superior traction helps maintain stability and control during mowing.
- Cutting Quality: Users frequently praise mowers that deliver a clean and even cut, which is crucial for maintaining the aesthetics of soft ground lawns. A good cutting deck design ensures that grass is cut uniformly, preventing issues like scalping or uneven patches that can occur with less effective mowers.
- Comfort and Ergonomics: Comfort features such as adjustable seats and easy-to-use controls receive positive feedback from users who spend extended periods mowing soft ground. Ergonomically designed mowers reduce fatigue and enhance the overall mowing experience, making it easier to maneuver across challenging terrains.
- Durability: Complaints often arise regarding the durability of components, especially when mowers are used frequently on soft ground. Users seek robust materials and construction that can withstand the challenges posed by moist soils and rough conditions without suffering damage.
- Maintenance Requirements: Some users voice concerns about the maintenance demands of riding mowers for soft ground. Frequent maintenance can be a drawback, especially when mowers require regular cleaning and servicing to perform optimally in muddy environments.
- Price vs. Performance: Many users express mixed feelings about the price-performance ratio of riding mowers. While some are willing to invest in high-quality mowers that perform well, others feel that certain models do not deliver sufficient value for their cost, particularly if they struggle with soft ground conditions.