Teaches players to adjust their angle in pursuit and how to wrap up in the open field 22 oz. coated vinyl in center and outside 19 oz. coated vinyl on face of wheel Constructed of rebond foam Dimensions: 28" outside diameter x 14" inside diameter x 8" thick; Weight: 21 lbs The Fisher Football Pursue and Tackle Wheel is a great training aid for tackle drills that reduces injuries to players. The tackle wheel is constructed of rebound foam with a durable coated vinyl covering. Helps teach players to adjust their angle in pursuit and wrap up players in the open field.