2018 Silverado High Country largest tires?

[Trey Robinson]

Hey guys what is the largest tires that will fit on a Silverado 1500 high country with stock suspension and 20in factory wheels. Without trimming. It’s time for new tires and would like to go up a little if possible. Currently they are 275/55r20.

[chevellem]

I have a 2015 high country I put a level kit on mine to clear 33 inch tires and still had a little scrubbing when making a hard turn.

[swoleymammoth]

I know some people on here have put 275/60r20's on stock trucks and say it doesn't rub but I have 18's so I can't confirm that.

[amxguy1970]

Have you tried searching? Hundreds of threads out there asking the same question...

 

Tyler