Some tire question

[lacleopatra]

I'm looking to replace my donut spare with a full size one and found a brand new 17" wheel and tire from a 2022 Sienna (235/65R17, 17x7, 5x114.3, offset 40, bore 60.1). My current setup is 245/55R19 with a 60.1 bore and offset 30. Just wondering tho, will the 17" wheel clear the rear caliper and lower control arm bolt?

 

[HighlandCrawler]

That should work just fine. The +40 offset is actually going to pull the wheel in by about 10mm compared to your +30, which means you should have a bit more room around the caliper and control arm. Just to be safe, I'd recommend doing a test fit to make sure you've got at least a quarter-inch of clearance around the caliper. Oh, quick question for you, are you thinking of using that spare wheel all the time if needed, or just keeping it for emergencies?

 

[tentacionX]

Nah the 17" Sienna wheel might not clear your rear caliper or control arm bolt because of the different offset and size compared to your current setup.

 

[Wallace]

Running mismatched wheel sizes like that even as a spare, is asking for trouble. It might bolt on, but drivetrain wear, ABS confusion, and traction control issues aren't worth saving a few bucks