Sabelt UI-200 Racing Undershirt Color_Navy The Tread Depth Gauge is

The Tread Depth Gauge is super accurate

offers compatibility with a multitude of racing seats that are between 390mm and 430mm wide

High-performance replacement torsion bars for 65-86 Porsche 911 (Front) and Volkswagen with 24 11/16″ long torsion bars

and high-performance cockpits that demand both space and safety

Sabelt UI-200 Racing Undershirt Color_Navy The Tread Depth Gauge isSabelt's UI 200 line of FIA rated, fire resistant racing underwear features a 50 50 blend of Aramidic (Nomex) and Viscose fibers, creating a soft, comfortable fit that performs well under all conditions. The regular fitting top features a raglan cut for maximum comfort.