This wheel spacer is a 2"-thick hub-centric and wheel-centric 8-lug in-between dually spacer for Ford F350 (2005 and newer) trucks. The spacer is manufactured in the USA with the highest quality American-made ALCOA 6061-T6 billet aluminum. It is a 9 1/2" round spacer to accomodate the required bolt pattern. Most 2005 and newer F350s have aluminum wheels... our spacers are probably 3-5 times stronger than the Ford casted wheels.
Includes 2 wheel spacers and hardware for mounting on the truck.