These 10" brakes mount onto a 4 hole flange which is standard on most 3,500 lbs axles. Each brake comes standard with aluminum wheel cylinders and stainless steel springs.

Product features and specifications:

• 4 hole brake flange
• 1,750 lbs capacity per brake
• Good for 3,500-5,200 lbs axles
• 10" wide x 2 1/4" thick
• Pair of brakes
• Dacromet coating for corrosion resistance
• Stainless Steel Springs
• Aluminum Wheel Cylinders
• Free backing design

One kit includes:

• (1) Left hand (Driver's Side) Brake
• (1) Right Hand (Passenger's Side) Brake
• (8) Bolts and nuts to mount to the flange

TRP International Part Numbers: BK40715X & BK40716X