Found this Weight of 17" oem wheel | PriusChat 24.3 lbs for the Gen 3 17" alloys. That's quite a bit more than the Gen 2's 15" (I think it was 14.2 lbs). Also, you weighed the PiP's rims yourself!! How much do stock wheels weigh? | PriusChat 18.3 lbs. So for completeness and for a future one-stop shop Gen 2 15" lightweight alloys: 14.2 lbs Gen 2 16" alloys: 15.2 lbs Gen 3 15" lightweight alloys: 16.3 lbs Gen 3 17" alloys: 24.3 lbs Gen 3 PiP 15" alloys: 18.3 lbs Gen 4/Prime 15" lightweight alloys (2016-2019 - the ones with aero covers): ~16.5 lbs Prius c 15" steel rims: 15.5 lbs Prius c 15" alloys: 15 lbs Prius c 16" alloys: 18.6 lbs Prius v 16" alloys (without covers): 18.7 lbs (~19.8 lbs with aero covers) Prius v 17" alloys: 24 lbs
Had to drive through a couple of inches of snow this morning with my somewhat worn, but still "legal" Bridgestone Duelers HP (OEM for a 2019 Subaru Outback), as I took my snow tires off at the end of March. No issues, but the temp was hovering around 31F, so not too bad. Would have felt more comfortable with CrossClimates,