Features: Upgrade your vehicle security with these anti theft wheel locks featuring a unique polygonal locking structure, to increase tamper resistance by 50% while maintaining compatibility with standard M12x1.5 specifications for alloy wheels. Crafted from high strength carbon steel with anti corrosions treatments, these lugs nut combine durability with weather resistant performances, offering 40% longer service life compared to conventional steel alternatives. Ideal for car enthusiasts seeking wheel protections, DIYer owners who value quick installation, and multi vehicle households requiring universally fitment across sedans, SUVs, and sports cars. Perfect for city parking scenarios and overnight security in public areas, these wheel locks provide safety through their design while maintaining accessibility via included installation tool. Enhances your vehicle's aesthetics with sleek, color coded option that complement alloy wheels, practical yet stylish for modern driver prioritizing both security and visual appeal in automotive accessories. Specifications: Component: Carbon Steel Size: sleeve 70mm/2.76''x24mm/0.95''; nut 32mm/1.26''x20mm/0.98'' Properties: M12x1.5 and M12x1.25 Color:Gold,Green,Blue,Red Package Includes: 1Piece Sleeve 20Pcs Nut note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.