285/75R16's on stock 5 spoke rims. They used to be on my ranger, but I went to a smidge bigger set. They are not wearing funny at all and the tread is level across. I have 20K or so on them half on the heavier ranger and half on the jeep. I also run a set of 33x12.50's on some expo 15x7's on the same jeep. Again no weird wear. Those are made for 15x10's (bias swampers).