209 943-0991

HOURS: 8:30-5:00 PST 640 N El Dorado St. Stockton, CA 95202

Huge inventory of 1966-1979 Ford Bronco and other off-road vehicle parts. Great prices and unmatched service from experienced Bronco builders.

Our Extreme Duty U-Bolt Kit is made for the 78-79 Bronco but also fits the 73-79 F150 4x4 and the 77 1/2-79 F250 4x4.
The force and stress placed on stock components by off-roading is enormous. We noticed that we were bending the stock U-bolt plates. So, we set out to build some that could take abuse. We also noticed the stock 1/2" U-bolts were pretty weak so we increased them to 5/8". It may seem kind of simple to take a piece of thick metal and drill some holes. We have seen these types of plates. The problem is the edge of a plate like this causes a ridged pressure point and can cause the spring to break at that point. We invested in tooling that routers the edge of our plates. In doing so, we are able to keep a stock type edge which compliments the spring when it's articulating. Every part in the kit is zinc plated for looks and corrosion protection.
These are a must have for trail runners and rock crawlers. Keep your rear axle and springs mounted solid!