...do I need to reset it? I was in a minor accident, my Front DS rim was completely damaged and the R DS rim was banged up a little but still good. I put the spare as the F DS tire and the Rear DS is now the spare. I bought a standard Jeep alloy rim and put the TPMS sensor from the bad rim in it. It is now the R DS tire, but I still have a Service Tire Pressure Sys message. Do I need to reset it or somethin? The rim I bought looks like the other ones but its not chrome (or has the chrome wheelkin) I dont know if I had to get a rim exactly the same or somethin. Thanks for the help.