Owner: @csmith3952

2021 GMC Sierra 1500
Mayhem Cortex 17x9 -12 | Goodyear Wrangler Duratrac 35"x12.5" | ReadyLIFT Leveling Kit

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About this Build

From the Owner:

Retrax pro XR tonneau cover w/T slots - ronin antenna , front windo tint, running boards , GMC License plate , spray on bed liner.

Trimming Details:

Trimmed part of factory mud flaps- also tire size are 34.4 x 12.4 315/70R/17

Suspension Details:

This truck is an AT4 - runs on factory rancho shocks that seem to run better with the level kit and bigger tires!

Rubbing:
Slight rub at full turn


Trimming:
Minor Plastic Trimming


Front Wheel Spacers:
None


Rear Wheel Spacers:
None


Stance:
Aggressive > 1" outside fender


Wheel Info

Mayhem Cortex - Matte Black

Front: 17x9


Offset:

-12


Backspacing:

4.5

Rear: 17x9


Offset:

-12


Backspacing:

4.5

Tire Info

Goodyear Wrangler Duratrac

Front:
35"x12.5"
320/70

Rear:
35"x12.5"
320/70

Suspension Info

Brand:ReadyLIFT

Suspension:Leveling Kit

Additional Information

Do 17x9 -12 wheels on 35"x12.5" tires fit on a 2021 GMC Sierra 1500 4WD with ReadyLIFT Leveling Kit?

Yes they do! This 2021 GMC Sierra 1500 4WD is running Mayhem Cortex 17x9 wheels, Goodyear Wrangler Duratrac 35"x12.5" tires with ReadyLIFT Leveling Kit suspension, and needs Minor Plastic Trimming and has Slight rub at full turn. As you can see from the pics this wheel and tire combo can be done!** With this 2021 GMC Sierra 1500, the stance is Aggressive > 1" outside fender. Also remember spacers impact fitment, this ride is running None in front and None in rear.

** We always recommend finding a couple vehicles that have achieved this fitment, as this information is solely based on the owner of this vehicle. Although we review every gallery page, there are so many variables we cannot verify every fitment is possible or accurate. However, if all the other kids are doing it, IT MUST FIT!!

All gallery pages & information are added by the owners, or representatives of the owners of the vehicles. Custom Offsets LLC is not responsible or liable for the information posted on this site. Use at your own risk & always find multiple sources to confirm your wheel, tire, & suspension kit buying decision. 0 views.

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