Lokar 1110114 Dial-In Board Cage Mount Features: 6061 T-6 Aluminum No Interference w/Roll-Bar Padding No Welding Or Drilling Required Adjustable Arm For Leveling Reversible Dial-In Board Made In The U.S.A. Lifetime Warranty Height: 2.00 Width: 8.75 Length: 18.00 Weight: 1.30 lbs