Increase tire/fender clearance, flare fenders and/or repair wheel arch collision damage with this pro grade forming tool. Bolts directly to hub flange with the vehicle’s lug nuts. Elongated mounting plate holes fit popular 4 & 5 bolt hubs. Forming arm adjusts from 14″- 22 3/4″ Delrin ball bearing roller is tough enough to form the fender without damaging the paint. To prevent paint from cracking, gently heat the paint before forming. We recommend the Heat Pro Deluxe Variable Temperature Heat Gun Kit (43522). Limited 1-year warr. Imported. Non-returnable. Defective tools will be replaced.