The Trailer Parts Outlet - Rotor for Disk Brake DX 10-12K 865 (070-006-01)

Rotor diameter: 11", Axle capacity: 10,000 - 12,000 lbs., Bolt pattern: 8 on 6.5", Stud diameter: 1/2", Cast steel, Vented to improve heat dissipation, Black E Coat finish to resist corrosion, Rotor only Dexter Compatible 10,000 HD and 12,000 hydraulic disk bolt on rotor only. Fits both right hand or left hand (driver's) side of your trailer.