Prevent localized stress points, with the OTR 7/8" U-Bolt Washer Kit - ensuring Expertise Built In™. These replacement components act as a barrier between the U-bolt and connected components. Comprised of corrosion-resistant material for long-term protection against rust and corrosion. OTR understands what it takes to repair and maintain Class 6-8 trucks, so they deliver solutions, making your job easier and more efficient. OTR warranties are comparable to or better than OE and top brands. All heavy duty truck parts offer the same form, function, and fit as the OE replacement parts. FleetPride is your First Click in Heavy Duty®.