M.A.S.S. Spare Tire Platform (STP)

If you have ever needed just a little more cargo space or a place to attach something to your vehicle that doesn’t need to be inside, our M.A.S.S. Spare Tire Platform will get that done for you.

Keeping with our high standards for materials selection, the STP is made from 1/8″ 5052 aluminum and weighs in at only 18lbs.The STP is designed to fit most 33″ to 40″ tires with a tread width of 9.5″ or more.

It can be secured with ratchet straps running around the circumference of the tire and laterally through the wheel for maximum stability. Mounting laterally through the wheel is the preferred method.

Most 1″ ratchet straps can be used, but we also offer an optional set of the best tie downs available, Mac’s Custom Tie Downs. These are continuous loop straps that are specifically designed for our Spare Tire Platform. They are custom made with your preferred strap color and are drop shipped directly from Mac’s. These also include a set of Cordura sleeves that help protect the wheels.