Trelleborg’s cost effective rack and pinion boots are built to withstand the extremes of temperature, pressure and contaminants. Using a ground-breaking design and thermoplastic elastomer (TPE) material, the boot is easily and quickly assembled, using a single component instead of two, saving on materials and reducing time to market. Custom fit for car and environment Trelleborg rack and pinion boots are designed to undergo significant stress from high steering angles, rotation and exposure to the elements. Our complete range of standard, anti-snaking, breathing and breathing boots with filter, fit any type of rack and pinion steering assembly and operate to the best conditions in any environment.