M1028 rim backspacing?

[Benaj]

What is the stock backspacing on the original wheels?

I am upgrading to 37" hummer tires and need to know what backspacing is best for my new rims I am looking to purchase.

The truck currently has an odd set of wheels and tires that I am looking to upgrade.

 

[doghead]

On the left side of the page, down low, try doing an Advanced search , in the CUCV forum, for Backspacing.

Steel Soldiers::Military Vehicles Supersite - Search Results

 

[MudderMilitia]

My hummer tires are mounted on a set of 16.5X8.25 wheels with 4" of backspacing. I think stock backspacing is between 4" and 4.5"