McGard Chrome Cone Seat Trailer Wheel Locks, 1/2-20 Thread, Set of 2 or 4

Protect your boat trailer's wheels from theft with McGard chrome cone seat trailer wheel locks. Engineered to replace one factory lug nut per wheel position, these locks use a patented key system that cannot be duplicated at any hardware store, making it far more difficult for thieves to remove your wheels while parked at the ramp, storage lot, or roadside. Each lock is machined from through-hardened steel and finished in triple-nickel chrome plating that resists rust, chipping, and peeling for the life of the lock, so they hold up to years of exposure to road spray, salt air, and moisture. Available as a set of 2 (enough for one lock per side on a single-axle trailer) or a set of 4 (for dual-axle trailers or extra security on every wheel position), all locks share the same 1/2-20 thread size used on standard boat trailer lug nuts.

Specifications

• Brand: McGard
• Thread Size: 1/2-20
• Material: Through-hardened steel
• Finish: Triple-nickel chrome plating
• Color: Chrome
• Recommended Use: Boat trailer wheel security, steel or alloy wheels

Sizes & Options

Choose the set of 2 (McGard 74042) if you have a single-axle trailer and want one wheel lock per side. Choose the set of 4 (McGard 74041) if you have a dual-axle trailer, or if you want a lock installed on every wheel for maximum theft deterrence. Both sets use the identical 1/2-20 thread and cone seat design, so fitment is the same either way -- only the quantity differs.