Outfit your semi with smooth front and rear brake performance, with the OTR 1.11" U-Type Air Disc Brake Rotor with Expertise Built In™. Thanks to its partnership with the brake pads and caliper, this replacement rotor is able to create a compression mechanism that slows a vehicle once the brake pedal is activated. Crafted with precision standards to remove defects and provide long-term durability.
Better heat dissipation and durability with high-carbon alloy
Exact fit for a secure and stable connection
Maximum durability and longevity in harsh environments with corrosion-protective coating
Quick Order
