Installing 37 inch wheels..

[lsv_palana]

Hello dear friends. Today i have an idea to install 37 inch wheel on my hummer h3 with ranch lift. Now i use 35 inch. I see i need to cut fenders to fit wheels, but this is not a question. The question is: i have 5.3 v8 engine and i have replaced 4.1 ring and pinion to yukon 4.56.. is it safe for my transmission to install 37 inch wheels ? Who use 37 inch ? How about fuel comsumption ? Will my axles breaks with 37 inch wheels ?

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[amrg]

With 37s you should trim fenders except if your wheels are too out.

But fuel economy will decrease, your performance will be like 35s with 4.10s.

Trans will be ok (since its like 35s with 4.10) but axles will see strain. Depends on how you offroad and type of offroading will tell you if axle will suffer or not.