The K Tool International (KTI) Wrack Wrench, No. KTI49300, is designed to help reduce time on tie rod repairs and prevent damage to the rack. The KTI49300 wrack wrench has a universal design to suit rack end diameters from 25mm-55mm (hex drive, round with two drive flats, and round with no drive flats). The larger size accommodates domestic to import vehicles including light trucks and SUV’s. It has a one-year warranty.