EXACT FACTORY SPECIFICATIONS: Includes 20 Pcs Short Truck Style Lug Nuts with M14x1.5 14x1.5 Threads ｜ 1.50" Long ｜ 6 Spline Hex ｜ 60 Degree Conical Seat ｜ True 2 Piece Construction Heat Treated Carbon Steel Construction with Black Finish PRECISION FITMENT ENGINEERED FOR AFTERMARKET WHEELS. Compatible on vehicles with M14x1.5 14x1.5 threads as found on Chevrolet 2010+ Camaro ｜ 2020+ Corvette ｜ Chrysler 2005+ 300 ｜ 2006-2023 Challenger ｜ 2006+ Charger ｜ Ford 2014+ Mustang ｜ 2018+ Jeep Wrangler Confirm capatability with AMAZON CONFIRM FIT. FOR AFTERMARKET WHEELS Only DESIGNED & TESTED IN USA: 6 Spline Hex Short Truck Spline Lug Nuts are specifically designed for aftermarket wheels. 2 Piece Construction design ensures reliable clamping force and long‑term durability under daily driving conditions. RELIABLE PERFORMANCE & CORROSION RESISTANCE: Premium multi‑layer Black coating tested for 72‑hour salt‑spray corrosion protection. Ideal upgrade for your vehicle. Designed for RAINY climate and AFTERMARKET wheels. Cold Forged carbon Steel. High quality Precise M14x1.5 14x1.5 threads. Built to SAE Standards COMPLETE 20 Pcs SET: Full lug nuts set for four wheels Black Spline Lug Nuts with 60 Degree Conical Seat ready for direct installation. Upgrade now to your vehicles appearance and the safety you are looking for. Wheel Accessories Parts 20 Pcs M14x1.5 14x1.5 Thread Short Truck 1.50" Long Spline Lug Nuts Black 6 Spline Hex Fits Chevy Camaro Corvette ｜ Dodge Charger Challenger ｜ Ford Mustang ｜ Jeep Wrangler