Struggling with a worn-out or missing landing gear crank can turn a simple hookup into a frustrating ordeal. Whether you’re a full-time RVer, a farmer hauling grain, or a fleet manager keeping semis on the road, having a reliable crank is essential for safe and efficient trailer operation.
This guide reviews the best landing gear cranks on the market, covering replacement handles, heavy-duty options, and innovative drill adapters. We’ll help you choose the right crank based on compatibility, leverage, and durability, so you can get back to your travels with confidence.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Buyers Products 0091405H Replacement Handle for Heavy Duty Square Medium Ja…
Best forBuyers Products square jacks
- Direct fit for listed models
- Durable carbon steel build
ConsiderLimited to specific jacks
21 Inch Horizontal Crank Handle For Trailer Landing Gear
Best forStandard landing gear replacement
- Universal fit for many trailers
- Comfortable horizontal grip
ConsiderNo corrosion-resistant coating
Aumzong 340-41400 Trailer Crank Handle Compatible with Timpte Trailer Landi…
Best forTimpte trailers and trap doors
- Precision 1-1/2 inch socket
- Powder coated for corrosion resistance
ConsiderLimited to Timpte systems
XYgdhqpt 1Pc 340-41400 Crank Handle,1-1/2" Hex,Black Heavy-Duty Metal
Best forIndustrial trap doors
- Tool-free installation
- Hard and reliable metal
ConsiderLimited compatibility
Stromberg Carlson LG-119226 Manual Crank Handle – Replacement for Landing G…
Best for5th wheel trailers with LG systems
- 30-inch extended length
- Fits multiple LG models
ConsiderLonger length may be bulky
Lippert Electric Travel Trailer Stabilizers and 5th Wheel Landing Gear Jacks
Best forLippert electric stabilizer backup
- No assembly required
- Works with standard and Ultra Light
ConsiderOnly for Lippert systems
WIKIBB Grain Trailer Crank Handle 13/16 Inch Square Drive & 14" Throw
Best forWilson grain trailer jacks
- 14-inch throw for leverage
- Direct fit for Wilson trailers
ConsiderSpecific to square drive
Belgrade Parts & Service, Inc. Jost Landing Gear Crank Shaft Repair Kit B10285
Best forJost landing gear shaft repair
- Protects gear shafts
- Easy to install
ConsiderOnly for Jost systems
TurboJack Trailer Jack Drill Adapter Kit for Landing Gear, For 1 Inch Drive…
Best forElectric conversion with drill
- Fast electric operation
- Universal 1-inch fit
ConsiderRequires a drill
Trailer Landing Gear Kit with Dual Speed Gear & Double-D Crank Handle – Hea…
Best forHeavy-duty semi-trailer use
- 60,000 lb lift capacity
- Dual-speed gearbox
ConsiderLarge and heavy
Buyers Products Replacement Handle – Durable Carbon Steel Crank
Brand: Buyers Products Company
A reliable, direct replacement for Buyers Products square jacks.
If you own a Buyers Products heavy-duty square jack, this replacement handle and clip is a direct fit for models 0091410 and 0091415H. The carbon steel construction with a black powder-coat finish provides excellent strength and corrosion resistance, so it can handle repeated use in harsh weather. The included clip keeps the handle secure during operation, preventing it from slipping out when you need it most.
This handle is engineered to restore proper operation to your jack, making it a smart choice if your original handle has bent or broken. It’s a straightforward replacement that requires no special tools, and the durable finish means it will look good and perform well for years. For owners of compatible Buyers Products jacks, this is a reliable, no-fuss solution.
- Direct fit for listed models
- Durable carbon steel build
- Secure clip included
- Limited to specific jacks
- No extra leverage features
Parts Express 21 Inch Horizontal Crank – Versatile Replacement
Brand: Parts Express
A simple, effective replacement crank for standard landing gear.
This 21-inch horizontal crank handle from Parts Express is a straightforward replacement for many trailer landing gear systems, specifically replacing OEM numbers 905700501 and 905.700.501. The horizontal design gives you a comfortable grip and allows you to crank from a standing position, which can be easier on your back. It’s a simple, no-frills tool that gets the job done.
The 21-inch length provides a decent amount of leverage, making it easier to raise and lower your landing gear without excessive effort. It’s a universal replacement that should fit most standard landing gear shafts, making it a practical choice for trailer owners who need a spare or a replacement. If you’re looking for a basic, functional crank without extra features, this is a solid option.
- Universal fit for many trailers
- Comfortable horizontal grip
- Good 21-inch length
- No corrosion-resistant coating
- Basic design
Aumzong 340-41400 Crank Handle – Timpte Trailer Compatible
Specifically designed for Timpte trailer landing gear, tent trailers, campers, and trap doors, this Aumzong crank handle features a 1-1/2 inch precision-engineered socket that ensures a perfect fit. The powder coating treatment provides excellent corrosion and wear resistance, so it can withstand rain, snow, and frequent use without rusting. This makes it a durable choice for outdoor applications.
The high-strength steel construction is built to handle frequent operations and heavy-load pressures, giving you confidence that it won’t bend or break when you need it most. If you own a Timpte trailer or a compatible system, this handle offers a reliable and long-lasting solution. It’s a specialized tool that prioritizes compatibility and durability.
- Precision 1-1/2 inch socket
- Powder coated for corrosion resistance
- High-strength steel build
- Limited to Timpte systems
- May not fit other brands
XYgdhqpt 340-41400 Crank Handle – Heavy-Duty Metal Option
This XYgdhqpt crank handle is designed for landing gear and trap door systems, featuring a 1-1/2 inch hex drive that is compatible with many manual lifting systems. The high-quality metal construction is hard and reliable, offering long service life and the ability to withstand impact. It’s built to handle tough jobs without failing.
Installation is a breeze thanks to the standard hex-drive interface, which allows for tool-free installation on compatible systems. Simply slide it onto the shaft and you’re ready to go. If you need a replacement handle for your trailer landing gear or an industrial trap door, this is a sturdy and dependable option that won’t let you down.
- Tool-free installation
- Hard and reliable metal
- Withstands impact
- Limited compatibility
- No extra grip features
Stromberg Carlson Manual Crank – 30-Inch Leverage for 5th Wheels
Stromberg Carlson’s manual crank handle is a heavy-duty steel tool designed for 5th wheel trailers, compatible with LG-1, LG-2, LG-3, LG-4, and LG-183708 landing gear systems. The 30-inch extended length provides increased leverage, making lifting, lowering, and stabilizing your trailer significantly easier. This is especially helpful when you’re dealing with a heavy trailer on uneven ground.
The durable steel construction ensures long-lasting performance, and the extended length reduces the effort required to crank, which is a big plus for those with limited upper body strength. It’s a versatile tool that works well with multiple landing gear models, making it a great investment for 5th wheel owners. If you want a crank that offers both reach and reliability, this is a top choice.
- 30-inch extended length
- Fits multiple LG models
- Heavy-duty steel build
- Longer length may be bulky
- Only for specific systems
Lippert Manual Crank Handle – Backup for Electric Stabilizers
Brand: Lippert Components
A reliable emergency crank for Lippert electric stabilizers.
This Lippert manual crank handle is an essential backup for your electric stabilizers and landing gear, providing a reliable solution in case of a power outage. It’s designed to manually retract both Lippert standard and Ultra Light electric stabilizers, giving you peace of mind when you’re off the grid. No assembly is required, so you can use it right out of the box.
The user-friendly design makes it easy to operate, even in stressful situations. Its durable construction ensures it will be there when you need it, season after season. If you own a Lippert electric stabilizer system, this crank is a must-have safety accessory to keep in your RV or trailer.
- No assembly required
- Works with standard and Ultra Light
- Durable construction
- Only for Lippert systems
- Not for manual jacks
WIKIBB Grain Trailer Crank – 13/16 Inch Square Drive
Designed for grain trailers, this WIKIBB crank handle features a 13/16 inch square drive that fits seamlessly into the landing gear and hopper crank mechanisms found on most Wilson trailers. The 14-inch throw provides exceptional leverage, making cranking significantly easier and reducing strain on your arms and back. This labor-saving design is a game-changer for frequent users.
Made from high-strength iron with a durable black finish, this handle resists rust and wear, ensuring long-lasting performance even in demanding agricultural environments. It’s a direct fit for Wilson trailer jack systems, so you can trust that it will work without any modifications. If you haul grain regularly, this crank will make your life much easier.
- 14-inch throw for leverage
- Direct fit for Wilson trailers
- Rust-resistant black finish
- Specific to square drive
- May not fit other brands
Belgrade Jost Landing Gear Crank Shaft Repair Kit
This repair kit from Belgrade Parts & Service is specifically designed to protect your Jost landing gear shafts from damage. It’s an easy-to-install solution that addresses the common problem of worn or damaged crank shafts, which can lead to costly replacements. The black finish blends seamlessly with your existing gear.
Rather than replacing the entire landing gear, this kit allows you to repair the shaft, saving you time and money. It’s a practical investment for anyone with Jost landing gear who wants to extend the life of their equipment. If you’ve noticed your crank slipping or not engaging properly, this kit could be the fix you need.
- Protects gear shafts
- Easy to install
- Cost-effective repair
- Only for Jost systems
- Requires existing gear
TurboJack Drill Adapter Kit – Electric Conversion for Landing Gear
Transform your manual landing gear into an electric system with the TurboJack drill adapter kit. This innovative tool attaches to your cordless drill, allowing you to raise and lower your trailer with the push of a trigger, saving you time and effort. It works with 1-inch handle studs on a wide range of trailers, including semi-truck, flatbed, livestock, construction, dump, and heavy equipment trailers.
Installation is a breeze: simply remove the existing handle, slide the adapter onto the trailer handle rod, and secure it with the included pin. No complex tools or modifications are required. The durable construction is built to withstand heavy use and demanding conditions, making it ideal for both recreational and commercial use. If you want to upgrade your cranking experience, this is a game-changer.
- Fast electric operation
- Universal 1-inch fit
- Easy pin installation
- Requires a drill
- Not for manual use
Mytee Products Landing Gear Kit – Dual Speed with Double-D Crank
Brand: Mytee Products
A top-tier, complete landing gear kit for heavy hauling.
This complete landing gear kit from Mytee Products includes a dual-speed gearbox and a double-D crank handle, designed for heavy-duty semi-trailer applications. With a lift capacity of 60,000 lbs at 100 ft-lbs input torque and a side load capacity of 18,000 lbs, it’s built to handle the toughest loads. The two-speed gear system allows for quick adjustments in high gear and powerful lifting in low gear.
The kit features a 59-3/4 inch cross shaft, heat-treated ductile iron spur gears, and a premium lube that withstands temperatures from -65°F to 225°F. It exceeds TTMA and AAR certifications, ensuring top-tier quality. The powder-coated yellow finish adds durability and visibility. If you need a complete, heavy-duty landing gear system, this kit is a comprehensive solution.
- 60,000 lb lift capacity
- Dual-speed gearbox
- Exceeds TTMA/AAR standards
- Large and heavy
- Requires professional installation
Buyer’s Guide: What to Consider
Choosing the right landing gear crank is crucial for safe and efficient trailer operation. Consider these key factors to ensure you select a crank that fits your trailer, provides adequate leverage, and lasts for years.
- Compatibility: Ensure the crank fits your landing gear's drive shaft size and type. Check for square, hex, or double-D drives, and match the socket size (e.g., 1-1/2 inch hex, 13/16 inch square). Also verify the brand and model compatibility to avoid a loose or non-fitting handle.
- Leverage and Length: Longer cranks provide more leverage, making it easier to lift heavy trailers. Consider the crank's throw or length—like 14 inches or 30 inches—based on your physical strength and the weight of your trailer. A longer handle reduces effort but may be bulkier to store.
- Material and Durability: Look for cranks made from high-strength steel or iron with corrosion-resistant coatings like powder coating. This ensures the handle can withstand repeated use, harsh weather, and heavy loads without bending, rusting, or breaking. Durable materials extend the lifespan of your tool.
- Ease of Installation: Some cranks are direct replacements that simply slide on, while others may require tools. Check if the product includes a clip or pin for secure attachment. For repair kits, ensure the installation process is straightforward and doesn't require specialized skills.
- Special Features: Consider additional features like dual-speed gearboxes for faster operation, drill adapters for electric conversion, or backup capabilities for electric systems. These features can save time and effort, especially for frequent users or those with physical limitations.
Conclusion
Selecting the best landing gear crank depends on your specific trailer type, usage frequency, and personal preferences. Whether you need a simple replacement handle, a high-leverage crank for heavy 5th wheels, or an innovative drill adapter for electric convenience, there’s a product on this list to meet your needs.
For most trailer owners, a durable, compatible crank like the Stromberg Carlson or WIKIBB offers excellent value. If you’re looking for a complete system, the Mytee Products kit is a top-tier choice. Assess your requirements and choose the crank that will make your trailer operations smoother and safer.
Erica Steven is the founder and lead writer of WorstBrands, a site dedicated to providing honest and trustworthy reviews about outdoor gear and fashion products.
With a passion for exploring the great outdoors and staying up to date on the latest fashion trends, Erica uses her expertise to provide valuable insights into the products that matter most to her readers.
Whether you're looking for camping equipment or the latest fashion accessories, Erica's articles are the perfect resource for finding the best products that fit your lifestyle.