The Model 6200 Super-Slick was developed for tire widths to 13". Effortlessly lift and move cars with tires as wide as 13 inches wide and up to 36 inches tall. The unit will handle wheel weights of 1,550 lbs/wheel Twin rollers on each axle guide the tire smoothly up and over the axle support bar to lift wider tires. This auto jack / auto dolly unit uses a bi-directional linear ratchet for the jack portion and has a 5-degree offset pedal angle for additional foot-to-tire clearance. Made in the USA