I am looking to trade these plus cash for a set of 38.5 TSL's or 39.5 IROK's, must be for a 15" wheel. I also have a 37" MTR that I use as a spare. No wheels, this is for tires only. All 4 hold air and have usual rash from wheeling. 1 has been vulcanized and 2 others have plugs in them. Tread is 50ish% on all. Sell for $600 or trade for another set. Tires are located on MO.