Smittybilt Adjust-A-Mount Mounting Brackets Requires Drilling 4 pcs. I AM-4

The Adjust-a-mount bracket is designed for vehicles without rain gutter or mounting on any other flat surface. This mounting system uses rubber expansion nuts to attach the pivoting base plate bracket to the roof. The upper bracket then attaches to the base plate and the Defender Rack roof rack. This mounting system requires drilling the vehicles roof and should be considered a permanent installation.