These 3.0 Series coilovers were designed as an OEM shock replacement, making install a simple and straightforward bolt-on affair. Built in ride height adjustability yields 1.63-3.5* of front lift height allowing for the fitment of larger, more aggressive wheel and tire combinations. First class ICON manufacturing processes and quality components such as Eibach coil springs and FK Rod End bearings are used to ensure these shocks function to their maximum potential without issue. 2007-2021 TOYOTA TUNDRA 3.0 VS REMOTE RESERVOIR CDCV COILOVER KIT Recommended Aftermarket Tires: 35" x 12.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required)