y1416/01 GPM - Ultragrip 170x80/x60 mm Wheels for FG, Smartech und Co. (18 mm square wheel drive)

front tire, and 210 pieces of square 6 x 4 mm studs on the 80 mm wide rear tire ensure optimal propulsion! The flattened profile structure of the rows of knobs reduces the directional control and guarantees an exceptionally good on-center feel! This makes the car less prone to unwanted traction rolls! Due to the extreme load created by the MadMax Ultragrip tires the rim was optimized again with a reinforcement ring. The tires are fitted with a special rigid insert, which can handle the cornering forces and maintain the tire’s shape even on heavy cars. The GPM Ultragrip are designed for use on sandy surfaces. We recommend to check the beadlock screws after the run. [less text]