EMPI Race-Trim Off-Road Wheel, Machine Finished Aluminum, 15"x4" Empi This cross-drilled and slotted rotor

This cross-drilled and slotted rotor comes with M14-1

just remove the drums and backing plate and replace them with the supplied O

This Tri-Mil J-Tube is designed as an aftermarket replacement for the heater boxes and is made with 5/16" thick flanges and uses 1-3/8" dia

then this is the answer

Triple-threaded knobs (7

EMPI Race-Trim Off-Road Wheel, Machine Finished Aluminum, 15"x4" Empi This cross-drilled and slotted rotorEMPI race trim off road wheel. These wheels are pressure cast aluminum with a machine finish. Built for the Dirt and Sand. Pressure cast aluminum wheelBall seat lugsFor off road use only Diameter: 15" Width: 4" ET: 19 Back Spacing: 1 3 4" Bolt Pattern: 5x205