Just purchased this 2008 a few months back and put the steelies on. These were all new Tundra spares from the dealer. We cannot get the tpms sensors to program, even at the dealer. Tried the regular alloy Toyota sensors but no go. They had some aftermarket sensors they thought would work for steel wheels but also, no go. The worst part is with LC's, it isn't just the light on all the time, you have the error that comes up every time you start the car and it stays on. Love the look and eveything about them but the wife will never deal with the constant error message. Any ideas or thoughts would be appreciated.