Speaking of it I was thinking about that size but am not sure if they are too big for the setup I'm going to be running for my 86 Trooper. It's a factory turbo diesel 4 door that I bought with no engine or trans and I plan to drop in the same engine (but non-turbo, the C223). I'll lift it at least 2" and after that I want to get a tire that will make up for the added fender space the 235/75/15" tires leave. I also have to keep in mind that the engine has 58 horsepower and I don't want to run a tire that's too big in the case I can't turn them like the smaller 235/75/15" tires. I was also thinking about 30x9.5x15" for a choice, but the height might not be there. I think I might go with 31x10.5x15" unless a 33x10.5x15" weighs less. It's a decision I'll have to make as I go along with the project and thanks for your reply.