Jtc Fender Roller Tool Lip Rolling Extending Tools Auto Body Shop Designed to slowly ease the wheel arch away allowing for larger wheels to be fitted Adjusts from 14" to 22-3/4" This is a simple device but we strongly recommend that a qualified body shop technician or a professional carry out the work bolts directly to the hub flange, with elongated holes in the adapter plate to fit all popular 4 and 5 bolt hubs Increase tire to wing clearance, flare arches or repair wheel arch collision damage with this professional reforming tool