7 Best Landing Gear Replacements for Rough Surfaces

Parking a trailer on uneven gravel or soft dirt can turn a simple weekend getaway into a frustrating ordeal when the rig refuses to sit level. Rough surfaces demand more than standard equipment, as standard components often buckle or sink under the pressure of unpredictable terrain. Choosing the right landing gear ensures the safety of the structure and provides a stable foundation for every use.

Lippert Power Landing Gear: The All-Around Champ

When the objective is balancing effortless operation with rugged durability, this system remains the industry benchmark. It replaces manual hand-cranking with high-torque electric motors that handle the lifting load of most mid-to-large-sized fifth wheels without breaking a sweat.

For households that prioritize convenience during frequent setups, the push-button operation removes the physical strain of manual jacks. It integrates seamlessly into existing trailer wiring, making it a favorite for those who value time-saving upgrades.

While the price point sits higher than manual alternatives, the trade-off is superior longevity and reduced maintenance over time. Bottom line: Invest here if ease of use and long-term reliability are the top priorities.

Stromberg Carlson LG-1: Top Pick for Manual Cranks

Sometimes the most reliable tool is the one that requires no electrical power or battery maintenance. This manual landing gear is specifically designed for homeowners who prefer a straightforward, mechanical connection to their trailer.

The steel construction handles significant weight, making it an excellent choice for smaller trailers or users who operate on a stricter budget. Because it lacks complex motors or wiring, it remains highly resistant to the moisture and debris typically found in rough, outdoor storage environments.

Installation is often simpler for DIY-focused homeowners because there is no electrical integration required. Bottom line: Choose this for a cost-effective, “always-ready” solution that bypasses potential electrical headaches.

BAL Foot-Operated Jacks: For Unbeatable Stability

Stability is the primary concern when camping on sloped ground or soft, shifting surfaces. BAL jacks utilize a unique design that allows for rapid deployment using foot pressure, which cuts down the time spent kneeling in the dirt.

These jacks are particularly effective for trailers that experience “wobble” during movement. The locking mechanism provides a firmer grip on the ground, creating a more secure living environment inside the trailer.

While they may require more physical effort than a power jack, the trade-off is a rock-solid foundation that rarely needs adjustment once set. Bottom line: This is the ideal pick for those who value structural stability above all else.

Reese Heavy-Duty Drop Leg Jack: For Heavy Trailers

Heavier trailers require substantial hardware to prevent the gear from bending or sinking during long-term storage or site setup. The Reese drop leg design allows for rapid adjustment before the final, finer leveling begins.

This model is built with thick-gauge steel intended to survive the abuse of rocky or uneven terrain. It stands up to the weight of large toy haulers and travel trailers, offering peace of mind to homeowners who worry about equipment failure.

Because these are often sold individually, they allow for a customized setup where the user replaces only the specific jack that sees the most wear. Bottom line: Ideal for heavy-duty applications where structural integrity is the non-negotiable factor.

Ultra-Fab Power Twin II: The Best Electric Upgrade

Upgrading to an electric system often feels like a luxury, but for many, it is a practical necessity for injury prevention or physical comfort. The Power Twin II is engineered to lift two jacks simultaneously, ensuring that the front of the trailer stays perfectly square during the leveling process.

This system is an excellent retrofit for older trailers that came equipped with manual gear. It brings modern convenience to an aging rig, effectively extending the functional life of the vehicle for years.

The installation requires basic electrical knowledge, so be prepared to spend an afternoon in the driveway. Bottom line: Choose this if you want a significant quality-of-life upgrade that handles the heavy lifting automatically.

Eaz-Lift Scissor Jacks: A Solid, Low-Cost Option

Scissor jacks serve as the workhorses of the RV world, providing a simple way to stabilize corners or supplement existing landing gear. They are incredibly lightweight, making them perfect for smaller trailers where storage space is at a premium.

While not designed for primary lifting of a heavy tongue weight, they excel at removing the sway from a parked trailer. They are also among the most affordable options on the market, making them accessible to renters or those just beginning their journey into trailer ownership.

Maintenance is minimal, usually requiring nothing more than a quick spray of lubricant on the threads. Bottom line: A budget-friendly essential for improving trailer stability without a complex installation.

Husky Brute Power Jack: Handles Serious Tongue Weight

The tongue jack is the first point of contact and the primary support for the trailer weight. The Husky Brute is famous for its high-capacity motor that can lift the trailer even when it is still hitched to the tow vehicle.

This unit features a weather-resistant housing that protects the internal motor from the rain, snow, and road salt encountered during transit. It provides a significant safety margin for homeowners who frequently haul heavy gear or water tanks.

It does require a consistent 12-volt power source, so keeping the trailer battery charged is essential. Bottom line: The best choice for heavy-duty towing setups that require a robust, weather-defying tongue jack.

Measuring for a Perfect Fit on Your Trailer or RV

Before purchasing any replacement gear, precise measurement is the most critical step to avoid a return. Always measure the retracted height and the extended height of the current landing gear to ensure the new unit fits the available mounting bracket.

Consider the bolt pattern of the existing bracket as well, as some older trailers use non-standard spacing. If the new gear does not align perfectly, drilling new holes may be necessary, though high-quality replacement kits often include adapter plates.

• Measure the distance from the ground to the mounting frame.
• Verify the total weight capacity of the trailer to ensure the new jack exceeds that limit by at least 20 percent.
• Check for clearance issues with propane tanks or battery boxes.

Landing Gear vs. Stabilizers: What’s the Difference?

Understanding the distinction prevents the common mistake of using a stabilizer as a lifting tool. Landing gear (or tongue jacks) is designed to lift the weight of the trailer, allowing the user to disconnect from the tow vehicle or level the rig.

Stabilizers, such as scissor jacks, are strictly intended to support the corners once the trailer is already level. Using a stabilizer to lift the frame will almost certainly result in bending the metal and damaging the mechanism.

Always keep the primary lifting gear in top shape while using stabilizers to eliminate the “bounce” inside the trailer. Never skip the step of using leveling blocks under both, regardless of how sturdy the ground appears.

Simple Care to Keep Your New Jacks Working Smoothly

Routine maintenance is the secret to extending the lifespan of landing gear, especially when used on rough, dusty surfaces. Once a month, extend the legs fully and wipe down the inner tubes to remove accumulated dirt, sand, and road grime.

Apply a high-quality, water-resistant silicone lubricant to the threads or the drive screw to prevent corrosion. Avoid thick greases in very dusty environments, as they tend to attract grit that eventually acts as an abrasive, grinding down the internal parts.

Check the electrical connections on power jacks annually, ensuring that all terminals are tight and free of oxidation. A small investment of time in these simple tasks prevents the most common mid-trip breakdowns.

Replacing landing gear might seem like a daunting mechanical task, but with the right choice, it provides years of stress-free setup. By prioritizing stability and durability over aesthetics, the right equipment turns uneven ground into a perfectly level home base.