My buddy lost a wheel off his '99 Yukon on the freeway. He had aluminum 15" wheels replacing the 16" stock wheels. Turns out the aluminum wheel is not hub centering, but the stock wheel was. I looked at my '91 and '77 blazers and both have non-hub centering after market wheels. Aslo looked at the stock wheels on a '67 and an '86 and they are hub centering. Is it safe to go with non hub centering wheels and let all the load bear on the lug nuts? What's the safe way to go here. My friend was not hurt this time, but doesn't want to lose another one. Any recommendations?