That sir is an excellent question. Nobody seems to know the answer. It’s a long story. But TR was sold. They claim in the sale that they lost the files for LR wheels. They told me this after 17 weeks of waiting. During that time, a buddy decided to sell his to me. They were supposedly built the same time as my original set (now stolen). So I bailed on TR, and got these. They were on a D90 buggy. I’m now the third owner. It’s annoying, but will be resolved this weekend.