Our automotive shrinker and stretcher do the precision bending you need for trunk corners, door jambs, wheel and window openings, floor pans and many other parts. The tools have compound 45:1 leverage which lets you form the metal as-is no relief cuts or hammer pounding are needed! The stretcher housing is yellow and the shrinker housing is blue so you can easily tell them apart at a glance. Eastwood designs these DIY tools in-house and backs them with our lifetime expert tech support call or email us seven days a week.