Wheel BS fitment

[77crewcab]

I am looking at trying to run 33x12.50x15 BFG A/T on stock K5 suspension. Specs call for a minimum of 8.5 wide wheel, I am looking at getting some 15x10 wheels but what backspacing do I need? I've searched and have seen that the tire size will fit but nothing on the backspacing/wheel width required.

 

[isaac]

well if you are going to run stock suspension with 33's and 15x10 wheels expect to rub or have to trim a little bit. i am running that same set up with a 4" lift and my wheels are 4" bs. as far as backspace i wouldnt go more then 4" and and no less then 3"bs. hope this helps.... by the way im no pro.

 

[77crewcab]

Do you have any pics by any chance. I was thinking that with a 4" lift the 33s would seem kinda small.

 

[Dafey]

I have 33x12.5 on 15x8 and they rub going out the bump at my apts.driveway.
So I just got a 4" lift,I dont think/hope it wont look funny.
Look in the thread at the top,theres a few with 33`s an a 4" lift.

 

[RockinChevy]

here's mine the day after I bought it 3 years ago. 4" lift with 33x12.50 dunlops on 15x10 Eagle Alloys. No idea on the backspacing. Mine rubs at the the rear corner of front fenders when I turn..

Looking at this pic, I really wish I left my Blazer alone.

 

[77crewcab]

Hey thanks, that doesn't look as small as I thought it would.

 

[RockinChevy]

Well, the tires didn't look small until they met some AZ rocks.

 

[isaac]

here is a pic of my blazer with 4" and 33's

 

[Dabba]

yeah i was wondering if i can fit 12.5s with my 15x8 rims as opposed to 10.5s.

 

[77crewcab]

Hey for those of you with the 4" lift and 33s can ya'll take a measurment for me. From the ground to the bottom of the door. Thanks.