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Max tire width for 4BW for custom 19" wheels.


Seasoned Member
Dec 2, 2023
Looking at upgrading my stock wheels with aftermarket soon. I'm all over the threads trying to see if this has been brought up before but I didn't see anything.

So I plan to purchase 19's but not too sure what widths I'm supposed to go with when ordering. Offsets confuse me even more. I want to run wider tires both front and rear. Not much but a 265/285 I think would be ideal. Tire availability seems to be ok with those sizes.

Is that the max I can run in the front and rear, or can I go wider without messing up any sensors? Or would it be wise to just stick with stock sizes?

This isn't a track car but will see aggressive driving time to time daily driving it.

Thanks for any insight.
Best fits will be P275/30ZR19s on the front and P305/30ZR19s on the rear.
Okay, what's the wheel sizing with backspace or offset that's needed for these tire sizes?

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