The Roadmaster RBK18 Mounting Bracket is designed for mounting the Roadmaster RSSA Reflex Steering Stabilizer to a Class A Chassis. Designed specifically for the Freightliner Solid Front Axle '06-'16 models. Installation in as little as one hour with no drilling or welding needed. Aluminum construction. Made in the USA. RBK18 Mounting Bracket Kit Includes(1) Chassis Bracket(1) Tie Rod Bracket(4) 10 mm Flat Washers(4) 3/8" Lock Nuts(2) 3/8" U-Bolts(2) 1/2" x 3" Hex Bolts(2) 1/2" Lock Nuts(4) 1/2" Flat Washers Installation in as little as one hour with no drilling or welding needed Aluminum construction | Roadmaster RBK18 Reflex Steering Stabilizer Mounting Bracket for Class A Chassis Made in USA