Tire tread depth SR5 (23) (1 Viewer)

[100s]

I’ve got 12/32, 8/32, 7/32, 7/32. Clearly one tire is new, spare doesn’t match tread pattern. I’m only used to full time 4wd on the 100’s and the 150 so I replace all 4 at once, my Fj40’s never seemed to mind. The manual just says something like the tires shouldn’t be of any significant size difference. To me significant would be 33’s and 31’s. Concerned about 12/32 and 7/32 on the same diff. I understand the diffs are open, also wondering about any impact when the TC is engaged (I believe it is a torsen). Is there any concern with a gap between 4 and 5/32’s across the axle or entire drive train on these rigs?

23 sr5 premium so pretty plain Jane.

Thanks in advance.

 

[gnob]

the awd specs ive seen are up to 4/32 diff. really should not sweat it for part time.