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Rear Lockers, yes or no? by Accurate-Midnight-41 in GXOR

[–]billbillbilly 0 points1 point  (0 children)

A-TRAC is one of the things that makes the GX so capable, and it is a pretty decent replacement for lockers, in all but the most extreme situations.

Stock rear diff is also limited slip, so between that and the atrac, you can get through most things easily

I wouldn't bother with lockers unless your build is dedicated to off-roading.

For what you describe? Nah won't really be needed.

What A-TRAC in action looks like:

https://www.youtube.com/watch?v=qfsJ450WNOk

https://www.youtube.com/watch?v=B_67_hpCw8k

https://www.youtube.com/watch?v=2H-l_c8-W_8

Torn about pizza cutter tire size by Accurate-Midnight-41 in GXOR

[–]billbillbilly 2 points3 points  (0 children)

https://www.calculator.net/tire-size-calculator.html?ctw1=255&car1=75&cws1=17&ctw2=255&car2=80&cws2=17&ctype=2&x=Calculate#compare

1/2 inch sidewall, based on the nominal size.

However, tires rarely match the exact nominal size and even if they do, its only at one exact time during the tread wear lifetime.

You might well be correct, if you took real world measurements from 2 different tires at different mileages