Unlike Other Manufacturer’s, VBP’s Increaser Features A Machined-In Threaded Wobble Stop and Threaded Hitch Pin. Our Wobble Stop Eliminates Unwanted Movement Between Our Mounts and Receiver. Constructed Of Heavy Duty Steel In A Powder Coated Finish. A Threaded 1/2” Wobble Stop Hitch-Pin Anchors 2" Increaser into Vehicle’s 1.25” Receiver. Allows All VBP 2” Mounts To Be Used. Refer To Vehicle Tongue Weight Capacity When Being Used On Smaller SUVs