Will these tires+wheels fit? Help me with offset and tire size math - Toyota 4Runner Forum

2021nightshade4x4 · 05-15-2021, 12:06 AM

Username says what I drive. All stock thus far. Thinking of adding these wheels:

4PLAY(R) 4P60 Wheels - Black with Brushed Face Rims

In a 22x10, -18 offset, 6x139.7 bolt pattern, 106mm hub.

I wish to mount a 285/45R22 tire on these. Curious if backspacing alone is enough to clear without modifying suspension. (I have X-REAS)

Stock: 245/60R20 = 31.6”x9.6”
Install: 285/45R22 = 32.1”x11.2” (this is an EXTREMELY low profile A/T tire, only found Nitto Terra Grapplers in this size, no BFG)

Will this setup clear stock height without trimming? I didn’t find this (specific) size in the cheat sheet with the green/yellow/red for all the tire sizes and if they clear.

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rdruss · 05-15-2021, 08:30 PM

Well, the vehicle fitment for a 2021 4runner 4x4 says that wheel does not fit your vehicle. Your proposed tire is 2" wider than stock, that's a lot. How is your current clearance to UCA? You will no doubt need to push that tire to the outside but then you probably will have rubbing on the front/rear of wheel well when turning. So you have a fun project ahead of you.

There are wheel fitment charts you can google and put in your current wheel/tire setup and your proposed and it will show you what will happen. I would use that before any major wheel/tire changes.

blackened_offroad · 05-16-2021, 02:26 AM

you're buying 22's for a 4runner. who the f*ck cares if they fit. sell the 4runner and buy an escalade.

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