Two people test whether 37-inch tires fit on a stock GMC AT4 without modifications. They check clearance and control arm compatibility to see if the larger tires work on the factory setup.
Got a big old GMC at four.
About to come in here for a new set of tires.
So he's wanting to put some 37s on here. So we're gonna see what we got to do to get them on here. For them. This thing's all factory. No level, no nothing. So factory, they already put these little shorter caps on this at 4s, which is good for a little bit of rear clearance. But we do.
Have that kicking out.
So we'll put.
One on there and check it out.
Most time you go 37s, you got a control arm issue. So we're Gonna put the 1150s on there. Should. Should have a problem with that. All right, now he's got a 275, 6520. We're gonna be putting a 37, 1150, 20 Nitto recon gravel ATS on this truck. All right, for all the haters gonna say, oh, it's leveled. It's not factory. Look, it's all factory. Look at what you want. All right, so we got it on there. Looks like you have.
Plenty of clearance back here.
We'll let it down.
We'll see what kind of clearance we got here.
Now the upper control arm. No problem.
Spinning. No problem.
You right, I have to come back the other way. All right, so if you got a 20, want to throw 37s on the factory, you can go with a 37, 11, 50, 20, and they fit. No problem. No rub, no scrub.
