Review on McGard 65610BK SplineDrive Chrome Installation by Sean Santhanam

Excellent protection! I ordered black versions for my black 22" GMC wheels on my Denali SUV. They cost $3,000, so I thought it best to protect them with the best means possible. I also like the look of these spline nuts for tuning. I couldn't help but notice that the only other rating for these locks was 1 star because they were rusting with use. I wonder if they were tightened with an impact wrench? The assembly instructions specifically state NOT to use an impact wrench with these nuts, but a hand wrench to avoid damaging the nuts.