Trying to figure out the biggest tires I can run on a stock truck (the AT4 comes lifted 2” from the factory)
Would like to run 285/70r18 ridge grapplers. nobody local can say for sure because they haven’t worked on one yet
Senior Member
Krt- done any work on a 2019 GMC Sierra AT4?
Trying to figure out the biggest tires I can run on a stock truck (the AT4 comes lifted 2” from the factory)
Would like to run 285/70r18 ridge grapplers. nobody local can say for sure because they haven’t worked on one yet
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If its 2 inches taller stock, you can run that size just fine.
More fuel = more boost!!
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