Trailer Spare Tire Mount,3-Nuts Design Spare Tire Mount for Utility Trailer,Upgrade Spare Tire Carrier Fits 4 & 5 & 6 Lugs Wheels on 4",4.25",4.5", 4.75", 5",5.3" ,5.32"and 5.5" Diameter Hole Pattern

Upgraded 3 Nut: The 3 Nut design securely locks the spare tire,reducing vibration and noise while driving.This dual nut system,using lug nuts and Ordinary nuts,prevents loosening,keeping spare tire mount secure and ensuring you won’t lose spare tire carrier on the road.

150 Lbs Heavy Duty: Double rectangular tubes are welded into a heavy-duty triangular structure for added firmness and stability. The strong back plate secures the steel beam, boosting the load-bearing capacity of the boat trailer spare tire mount

Wide Adaptability: The trailer spare tire holder is compatible with most wheels. The tire carrier works with 4 lugs X 4"/4.25"/4.5" diameter holes, 5 lugs X 4.25"/4.5"/4.75"/5"/5.3"/5.5" diameter holes, 6 lugs X 5.0"/5.32"/5.5" for spare tires.

Easy to Install: Select the right screw length for your frame's steel beam. First, use the spring-sheet lock to secure the carriage screw and bracket, then install the tires and attach the lug nuts easily. This utility trailer spare tire mount fits trailer tongues, including boat trailers, from 1.5 to 4 inches wide and 2 to 6 inches high.

Material: This trailer tire mount is made from durable, powder-coated steel with zinc-plated hardware,the spare tire holder for trailer is solid and built to last,resisting deformation and breakage. The powder-coated finish ensures it is stainless and rust-resistant