No modifications need to be made? I took it in today to get the tires switched over, and the tire shop was worried about the tire pressure sensors not fitting. They called two Toyota dealers, one had no clue, and the second dealer said there were two different part numbers for the tire pressure sensors, so he assumed there was one for steel wheels and one for alloy wheels.
The tire shop was talking about how a lot of the wheels that use tire pressure sensors are machined on the inside of the wheel to hold the sensor. My new wheels are not machined any differently around the valve stem hole in order to hold anything. I don't know what the steel wheels look like on the inside.
If they swap right over from steel to alloy, do they need to be re-calibrated or anything?I wouldn't think so because it's the exact same tire, but I also thought I would take it to the tire shop and be driving on new rims today