CARTMAN Trailer Wheel Lock 2-Pack with 6 Alike Keys — Heavy-Duty Steel Clamp, Bright Yellow/Red Visibility

CARTMAN's 2-pack heavy-duty wheel locks secure trailer and vehicle wheels with a steel clamp, bright visibility, and six matching keys for quick removal.

If you tow, park, or store trailers, campers, or utility vehicles, visible, rugged wheel locks are a simple way to deter theft and immobilize a wheel fast. These CARTMAN wheel clamps combine a hardened steel body, a corrosion-resistant brass cylinder, and high-visibility coating so you can lock up on the driveway, at a job site, or in storage.

How strong and durable are these wheel clamps?

The clamp body is formed from high-strength steel plate for long-term resistance to bending and impact. A soft protective coating covers the metal to help prevent scuffs on alloy wheels while maintaining structural protection. The lock cylinder is machined from pure copper with a waterproof dust cover to reduce rust and keep the mechanism operating smoothly.

• High-strength steel plate body for durability
• Soft surface coating to protect wheel finish
• Pure copper crescent cylinder with waterproof cover

Will these fit my tires and trailers?

These CARTMAN clamps are adjustable and designed to fit a wide variety of wheel widths, covering most small trailers up to medium-duty vehicles. The mechanism accommodates tires with widths roughly between 7 and 11 inches, making them suitable for cars, trailers, RVs, ATVs, golf carts, and more. Measure your wheel width before purchasing to ensure compatibility.

• Adjustable fit for 7–11 inch tire widths
• Works with trailers, campers, motorcycles, RVs, ATVs, and cars
• Simple clamp adjustment for different wheel sizes

How visible and deterrent are these locks?

The clamps are finished in bright yellow and red for instant visibility day or night, increasing the chance a would-be thief will move on. High-contrast color and solid construction create an obvious physical barrier that both immobilizes the wheel and signals active protection. Visibility alone can reduce the likelihood of targeting your vehicle or trailer.

• Bright yellow and red finish for maximum visibility
• Immediate visual deterrent to opportunistic thieves
• Combination of visibility and physical lock increases protection

What keys and security features come with the set?

This package includes two wheel clamps and six identical keys, so both clamps can be opened with any supplied key for convenience. For safety, CARTMAN does not retain spare keys; keep the included keys secure to avoid being locked out. The lock cylinder’s corrosion protection helps ensure reliable unlocking over time.

• Two clamps included for dual-wheel protection
• Six alike keys — any key opens either clamp
• No manufacturer spare keys retained; store keys carefully

Who is this for: CARTMAN’s 2-pack heavy-duty trailer wheel locks are made for vehicle owners who tow or store trailers, RV owners, small fleet operators, campers, and anyone who wants a low-cost, high-visibility physical deterrent. If you need an adjustable clamp that balances rugged steel construction, corrosion-resistant locking, and clear theft deterrence for a range of wheel sizes, this set delivers easy on/off operation plus spare keys for shared access.