As my 2019 Crosstrek Limited is new and it's now October, it's time to start planning for some winter wheels and tires. The 2019 Limited has 18"x7" rims. The 2019 Premium has 17"x7". I'm not sure if the offset is 55mm or 45mm. So a three-part question:
1) Which rim size is recommended for the winter (snow, ice)? 17"? Will a 16" work? Ideal width?
2) How much variance in the offset will work without causing any interference? Most of the aftermarket wheels seem to range from 38mm to 45mm offset.
3) Which TPMS sensors? Schrader 20602?