Really impressed with theses tires. Bought the LT version of the tires because I tow a 6k lbs trailer around all summer. The ride is stiff but the handling is amazing, no more Rolly Polly when changing lanes or sweeping turns! Live in Ontario so get a lot of snow, they handle really well and even aired them down to go down my favorite hunting trail in 7-8 inches of powder. Have had them when rock crawling in places I shouldn't have been with a stock GMC AT4 and they have never met me down. Best thing is after 75k miles with 40k towing a trailer I still have about half of the tread depth left.
Best Tires for the GMC Sierra 1500 AT4
GMC Sierra 1500 AT4 drivers have left 4 tire reviews on Tire Reviews, covering 113,500 miles of real world driving. Every tire they rated is ranked below, so you can see what actually works on this car.
- 4owner reviews
- 113,500 milescovered on them
- 4different tires rated
- 70%average tire score
The best rated tires that fit the GMC Sierra 1500 AT4
The rankings above can only speak for tires a GMC Sierra 1500 AT4 driver has already reviewed. These are the highest rated tires we hold that are actually manufactured in the sizes these drivers run - 275/65 R18 - whether or not anyone here has fitted them yet. They are ranked on the TR Score, which is built from independent test results and every owner review of that tire.
Summer tires
No GMC Sierra 1500 AT4 driver has reviewed a tire in the Summer category yet. Of the ones made in this car's sizes, the Goodyear EfficientGrip 2 SUV is our highest rated, at 8.9 out of 10.
| # | Tire | TR Score | Made in | GMC Sierra 1500 AT4 reviews |
|---|---|---|---|---|
| 1 |
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8.9 | All your sizes | Be the first → |
Want test data as well as owner opinion? Best Summer Tires →
All Season tires
No GMC Sierra 1500 AT4 driver has reviewed a tire in the All Season category yet. Of the ones made in this car's sizes, the Continental TerrainContact AT is our highest rated, at 8.9 out of 10.
| # | Tire | TR Score | Made in | GMC Sierra 1500 AT4 reviews |
|---|---|---|---|---|
| 1 |
|
8.9 | All your sizes | Be the first → |
| 2 |
|
8.5 | All your sizes | Be the first → |
| 3 |
|
8.5 | All your sizes | Be the first → |
| 4 |
|
8 | All your sizes | Be the first → |
Want test data as well as owner opinion? Best All Season Tires → Test winner: Goodyear Vector All Season 4
Winter tires
No GMC Sierra 1500 AT4 driver has reviewed a tire in the Winter category yet. Of the ones made in this car's sizes, the Nokian Hakkapeliitta R5 SUV is our highest rated, at 8.7 out of 10.
| # | Tire | TR Score | Made in | GMC Sierra 1500 AT4 reviews |
|---|---|---|---|---|
| 1 |
|
8.7 | All your sizes | Be the first → |
| 2 |
|
8.5 | All your sizes | Be the first → |
| 3 |
|
8.4 | All your sizes | Be the first → |
Want test data as well as owner opinion? Best Winter Tires → Test winner: Goodyear UltraGrip Performance 3
Fitment comes from each tire's manufactured size list, and the sizes are the ones drivers reported when they reviewed. Check the size, load index and speed rating on your own doorplate before buying - a size a previous owner ran is not always the size your car left the factory on.
Tire sizes GMC Sierra 1500 AT4 drivers run
The sizes fitted in the reviews on this page. Each one links to the top rated tires in that size, across every car.
What GMC Sierra 1500 AT4 drivers say
The most recent owner reviews from this car, in their own words.
The wrangler MTs were OE on my AT4 and were absurdly loud. I got rid of them after 700 ear deafening miles.
The Pirellis so far are the best comprise of on road and off road. Quiet (for an AT), handle well, decent in snow. My only gripe is the ride. It’s busy. Small road irregularities are transmitted way more than I’d like. When I first got them it felt like my tires were out of balance—which they were! Thanks for nothing Discount Tire. But even after a re-balance the ride could best be described as jiggly on all but perfect roads. Other than that, they’re very good AT tires.
Drive a GMC Sierra 1500 AT4?
Review your tires and help the next owner choose. It takes about five minutes, and every review on this page came from a driver who took them.
Where this data comes from
Every rating on this page was submitted by a driver through the review form on this site, naming the car, the tire, the size and the distance covered. Reviews are checked by hand before publication, and the page rebuilds automatically as new ones arrive.
About the TR Score
The Tire Reviews Score rates each tire out of 10 using independent test results and the full body of owner reviews, so you can check a car-specific ranking against the wider evidence.
Who does the testing
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.

