I need to know what to do about upgrading my wheels. I have stock 16" steel wheels on my 08 4x4. I have bought the 2006 silver tundra alloy wheels 17" shown below. I called to get a price on mounting and they said that the steel wheels TPMS are at a different angle and would not work. I suggested the strap method and he said the straps are $30 a piece and not a very good solution. I think I need some alloy TPMS but I am not sure which ones to get. Do I get tundra ones or tacoma ones? I still will have a steel wheel spare and want that to be compatible. Any suggestions and if so where to get some TPMS?