Product Review

All the hardware to mount a single axle to your leaf springs together in one kit. The kit is designed to install a 2 inch by 3 inch square axle, and the Hot-Dipped galvanized coating on all of the parts helps prevent rust in the harsh marine environments. This U-Bolt Kit is used to mount your trailer leaf springs to your axle by using (2) U-Bolts and (1) 4 hole plate on each side. This kit includes (4) galvanized square U-Bolts, (2) Galvanized 4 Hole Mounting Plates, and (8) galvanized nuts and lock washers, so you can attach both springs to a single axle. This Trailer U Bolt kit is most common on boat trailers with either 3500 lb or 3,700 lb trailer axles using 1 ¾ wide springs, but it will also fit 2-inch wide springs.