I bought snow tires for my 2005 RX. I am looking for a second set of wheels to make change over easy. The snows are 235-55-18's. What wheels and how much trouble with the tire pressure system. Looking for used wheels.

 

I just purchased 7 spoke rims on ebay to mount my summer tires. I used my original rims for the winter (with new winter tires). I found out that tire pressure sensors were introduced in 06 (maybe 07) so for at least my 04, I didn't have to worry about any tire pressure sensors.

Hope this helps.