2500HD AEV Bison Wheel Specs

[AXE]

I contacted AEV to get the specs on the Bison wheels. I suspect it's probably the same for the standard HD. Pretty large + offset, I was thinking less.

Here's what they said:

"Those wheels are 18x9” with a 32mm offset, that comes out to approximately 5.75” of back spacing."

 

[AXE]

I'm debating about getting some different wheels to run 37s, so want more clearance between UCAs. Maybe 18x9.5 12 or 6 mm offset on these Rhino wheels.

 

[aztechead]

@AXE let me know what you go with. I’m looking at this exact same wheels for running 37s.

 

[gimmie11s]

Im wanting new wheels also. I like the factory rim but it is a PITA to clean.

Im seeing a lot of +18mm offset which would push the wheel out towards the fender (ASSUMING the stock wheel is +32mm like the Bison mentioned above) about a half inch would might be perfect.

I don't want them poking out too far.

 

[Barb the Yeti]

Im wanting new wheels also. I like the factory rim but it is a PITA to clean.

Im seeing a lot of +18mm offset which would push the wheel out towards the fender (ASSUMING the stock wheel is +32mm like the Bison mentioned above) about a half inch would might be perfect.

I don't want them poking out too far.

+12 to +18 is perfect for running 37s and will give clearance for 13.5 wide tires, (along with the AEV clearance kit) I have +12 methods and they are just about flush with the flares

 

[gimmie11s]

+12 to +18 is perfect for running 37s and will give clearance for 13.5 wide tires, (along with the AEV clearance kit) I have +12 methods and they are just about flush with the flares

Post some pics of that beauty

 

[Barb the Yeti]

Post some pics of that beauty

Finally got my 2026 zr2 hd

Went to order a new 2026 zr2 HD bison, and found one that was almost exactly my order about 3.5 hours away, went ahead and picked it up! I wasted no time changing it, and swapped the shocks for dirt king 2.5s, put baja designs amber lights to replace the fogs, added a backflip revolver x4 bed...

www.chevyzr2.com

check my thread