EXACT FACTORY SPECIFICATIONS: Includes 32 Pcs Bulge Acorn Style 14x1.5 Lug Nuts ｜ M14x1.5 Threads ｜ 1.75" Long ｜ 3/4" 19mm Hex ｜ 60 Degree Conical Seat ｜ True One-Piece Heat Treated Carbon Steel Construction with Chrome Finish PRECISION FITMENT ENGINEERED FOR AFTERMARKET WHEELS. Compatible on vehicles with M14x1.5 14x1.5 threads as found on Cadillac 2025+ ESCALADE IQ ｜ Chevrolet 1999-2004 Silverado 2500 2001+ Silverado 2500 HD 2001-06 Silverado 3500 2007+ Silverado 3500 HD ｜ Ford 2004+ F-250 Super Duty 2004+ F-350 Super Duty ｜ GMC 1999-2004 Sierra 2500 2001+ Sierra 2500 HD 2001-06 Sierra 3500 2007+ Sierra 3500 HD ｜ Ram 2012+ 2500 2012+ 3500 Confirm capatability with AMAZON CONFIRM FIT. FOR AFTERMARKET WHEELS Only DESIGNED & TESTED IN USA: 3/4" 19mm Hex Bulge Acorn Lug Nuts are specifically designed for aftermarket wheels. One-Piece design ensures reliable clamping force and long‑term durability under daily driving conditions. RELIABLE PERFORMANCE & CORROSION RESISTANCE: Premium multi‑layer Chrome coating tested for 48‑hour salt‑spray corrosion protection. Ideal upgrade for your vehicle. Designed for SUNNY Climate and AFTERMARKET wheels. Cold Forged carbon Steel. High quality Precise 14 x 1.5 threads. Built to SAE Standards COMPLETE 32 Pcs SET: Full lug nuts set for four wheels M14-1.5 Lug Nuts Black 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 32 Pcs M14x1.5 14x1.5 Thread Bulge Acorn 1.75" Long Lug Nuts Black 3/4" 19mm Hex Fits Chevy Silverado GMC Sierra 2500 3500 ｜ Ford F250 F350 ｜ Ram 2500 3500