16 Black/Orange Spiked Aluminum 60Mm Extended Tuner Lug Nuts Wheels 12X1.25 L11 for Nissan Altima Protected by U.S patent# USD720208. Slim design eliminates the need for spline drive lugnuts One threaded spike per lug / easy to swap out. Lugs are 60mm in length. Spikes add 30mm to overall length