M12 x 1.25 Spline Style Extended Lug Nuts with Locks - Aluminum Audio Systems Can I test this before

Can I test this before permanently installing it

precision TIG welding

check that your wheel studs are clean and free of debris

not red as shown in product photos

These are lug nuts only — no washers

M12 x 1.25 Spline Style Extended Lug Nuts with Locks - Aluminum Audio Systems Can I test this beforeM12 x 1. 25 Spline Style Extended Lug Nuts with Locks Aluminum Lightweight aluminum spline lug nuts with integrated locks for secure wheel retention. The extended design pairs with factory M12 x 1. 25 threads, and the locking mechanism prevents accidental loosening during hard driving or transport. Built for durability and corrosion resistance. Ships from FL Warehouse Aluminum Construction Locking Design Key Features Spline Socket Geometry Reduces cam