Features: Universally Wheel Rim Straightener Tool with 4 interchangeable heads (8.7mm/8.5mm/7.5mm/6.3mm) fits most hub types, crafted from 45# steel for maximumly durability and torques to effectively combat bent rims. Features 8mm thickened steel plate for enhanced safety and wear resistance, combining industrial grade strength with user friendly operations for precise wheel restoration. Essential for professional mechanics and DIYer enthusiasts seeking reliabled wheel maintenance solution for motorcycles, bicycles, and small vehicle rims. Perfect for garage repairs, roadside emergencies, or routine maintenance to correct warped rims and restores optimal wheel alignment during tire replacements. Engineered with precise machined surfaces and ergonomic design, this heavy duty rim repair tool ensures long lasting performances while preventing metal fatigue during repeated adjustments. Specifications: Component: 45# steel 4 diameters: 8.7mm/8.5mm/7.5mm/6.3mm Size: 396mm Thickness: 8mm Package Includes: 1pcs Wheel Rim Repair Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.