1500 AT4 aftermarket wheels and tires - what do you have?

[Oldschool]

This is a sweet rig!

2021 Sierra 1500 AT4

Wheels: Fuel Ammo 18x9 -12/+1/+20 offset (not specified, those are the ones available for this wheel) in Matte Gunmetal Gray with a Black Simulated Beadlock, 4.53/5.04/5.790 inch backspacing

Tires: 35/12.5R18 Nitto Ridge Grappler

Suspension: 4" BDS suspension lift. Appears to be the standard lift, not the coilover conversion.

"Minor trimming to inner wheel well plastic, still has a slight rub at full turn. 1.5 inch spacers, front and rear. Aggressive stance, sticks over one inch out past the body"

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Yet another rig that isn't mine, info and pictures came from here:

2021 GMC Sierra 1500 Wheel Offset Aggressive > 1" Outside Fender Suspension Lift 4" | 1824291 | TrailBuilt Off-Road

This 2021 GMC Sierra 1500 4WD is running Fuel Ammo 18x9 0 wheels and Nitto Ridge Grappler 12.5x35 tires with BDS Suspension 4" Suspension Lift.

www.trailbuiltoffroad.com

Now that is the way an upgraded performance package Should sit! It actually looks like a Real truck instead of a sickly 4x4 ! I guess that’s what I’m going to have to do to mine!

 

AT4 Forum Fav 👍

Air Lift 89388 LoadLifter 5000 Ultimate Plus Air Suspension Kit - Grab one through Amazon!

[Regular Cab Duallies]

Now that is the way an upgraded performance package Should sit! It actually looks like a Real truck instead of a sickly 4x4 ! I guess that’s what I’m going to have to do to mine!

And if you do, please go with 17s

 

[Oldschool]

And if you do, please go with 17s

More rubber would definitely ride better!

 

[Tommyxc]

my set up

 

[Regular Cab Duallies]

my set up

Very nice! Care to share some details?

 

[Tommyxc]

Icon wheels 0 offset
Falken 275/70/18

 

[Jonny Appleseed]

My New Stuff

 

[Oldschool]

What size are those?

 

[Jonny Appleseed]

305/55 R20

 

[Oldschool]

305/55 R20

Rubbing anywhere?

 

[Jonny Appleseed]

No rubbing at all

 

[Oldschool]

Any extra lift other than the original AT4?
Off set on those wheels?

 

[Regular Cab Duallies]

R20

Why the 20s instead of 17s/18s?

 

[Kamartin33]

I've posted this before but should probably consolidate in this thread

2021 AT4 1500 6.2L 10 speed
stock suspension
mud flap bracket delete
minor rubbing on the right front when going fast and hitting a bump (very minor)

Black Rhino Sentinel 20" +12 offset
Nitto Ridge Grappler 295/60r20

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Where did you get the mud flap delete kit?

 

[Riverdog]

Where did you get the mud flap delete kit?

it wasn't a kit, just a procedure. Found it on youtube....I think I posted the link in another thread. You basically remove a bracket behind the mudflap which allows it to draw in away from the tire more. I didn't delete the mudflap entirely, just the bracket behind it.