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Best Tires for the GMC Sierra 1500 SLT

GMC Sierra 1500 SLT drivers have left 3 tire reviews on Tire Reviews, covering 28,060 miles of real world driving. Every tire they rated is ranked below, so you can see what actually works on this car.

  • 3owner reviews
  • 28,060 milescovered on them
  • 3different tires rated
  • 64%average tire score
Most fitted size - 2 reviews 275/60 R20 To scale, mm
Ø 838 275 165 20" 165 All 275/60 R20 data →

The best rated tires that fit the GMC Sierra 1500 SLT

The rankings above can only speak for tires a GMC Sierra 1500 SLT driver has already reviewed. These are the highest rated tires we hold that are actually manufactured in the sizes these drivers run - 275/60 R20 - 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.

Winter tires

No GMC Sierra 1500 SLT driver has reviewed a tire in the Winter category yet. Of the ones made in this car's sizes, the Cooper Discoverer Winter is our highest rated, at 9.1 out of 10.

Highest rated Winter tires made in GMC Sierra 1500 SLT sizes
# Tire TR Score Made in GMC Sierra 1500 SLT reviews
1 Cooper Discoverer Winter 9.1 All your sizes Be the first →
2 Nokian WR SUV 4 8.7 All your sizes Be the first →
3 Nokian Hakkapeliitta R5 SUV 8.7 All your sizes Be the first →
4 Nokian Hakkapeliitta 10 SUV 8.5 All your sizes Be the first →
5 Michelin X Ice Snow SUV 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

Summer tires

No GMC Sierra 1500 SLT 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.

Highest rated Summer tires made in GMC Sierra 1500 SLT sizes
# Tire TR Score Made in GMC Sierra 1500 SLT reviews
1 Goodyear EfficientGrip 2 SUV 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 SLT 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.

Highest rated All Season tires made in GMC Sierra 1500 SLT sizes
# Tire TR Score Made in GMC Sierra 1500 SLT reviews
1 Continental TerrainContact AT 8.9 All your sizes Be the first →
2 Hankook Dynapro AT2 Xtreme 8.5 All your sizes Be the first →
3 Goodyear Wrangler DuraTrac RT 8.2 All your sizes Be the first →
4 Yokohama Geolandar AT G015 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

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 SLT 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 SLT drivers say

The most recent owner reviews from this car, in their own words.

84%
Cooper Discoverer AT3 4S 265-75-16- GMC Sierra 1500 SLT 60 miles September 30, 2024
I bought these tires in December 2019 for my 03 GMC Sierra and thought that they did a great job. I have never had any trouble with the grip on wet or dry ground. I have also taken them on gravel roads, offroad through woods and pastures. I have never gotten stuck or had a problem with them anywhere. I was actually going to get a new pair of these tires because I liked them so much but Cooper has come out with the Discoverer Road and Trail AT tire that is supposed to be the updated version of this tire so I am purchasing that one instead. The tires lasted for just over 60,000 miles and I probably could have gotten a few thousand more miles out of them if I had rotated them a little more frequently.

Overall I am very happy with this tire and would have purchased again.
77%
Pirelli Scorpion AS Plus 3 275-60-20- GMC Sierra 1500 SLT 10,000 miles July 20, 2023
These are some of the smoothest riding tires I've had. With that said I wouldn't buy them again and I'm sorry I bought them in the 1st place. The compound is too soft. With the tires inflated properly when I run over a small pothole it feels like I went through a hole one foot deep. It also feels like the tires compress all the way to my rim practically. They don't feel stable as far as how easy it is to stay in your lane with ease. You have to adjust your steering a bit more than other tires I've had. That may be because of what I call the soft compound. Also, I've never seen a tire that fluctuates in tire pressure so much so quickly. As soon as I pull out of my driveway the tires all change from 35 to 39 within seconds. they never end up the same while on the road. I know I can put Nitrogen in them to help with that but my point is that these change so much while driving you never end up with all four feeling the same. Today will be different than tomorrow and so on. I've been driving for 48 years and I've owned dozens of cars and trucks. I've also sold vehicles for a living. In my opinion these tires aren't appropriate for a standard 1500 series pickup truck. I read that these are approved for regular pickup trucks but I disagree. They are very smooth though and they grip the road just fine.

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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.

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