275/70R18 tires
Prices, best picks and current deals for 275/70R18, a pickup trucks size fitted to Ram 1500 Rebel, Nissan Titan PRO-4X, Ford F-150 Tremor and more.
Yes, this fits your GMC Sierra 1500 AT4X. 275/70R18 is the original size on the 2022-2024 GMC Sierra 1500 AT4X.
The sticker inside the driver's door is still the final word, because trim and wheel package can change the size. Back to every GMC Sierra 1500 AT4X size.
What 275/70R18 tires cost
Ironman All Country A/T
Lowest price that still brakes and wears acceptably. Fine for a second car or low annual mileage.
Falken Wildpeak A/T4W
The value sweet spot: long mileage warranty, solid wet grip, sane price.
BFGoodrich All-Terrain T/A KO3
Best wet and snow braking, quietest ride, longest tread life. Worth it if you keep the car.
Prices are per tire, before mounting and balancing. A set of four in the mid range comes to roughly $756 to $1,220, and a brand rebate can take another $50 to $110 off, see this month's deals.
Cheapest 275/70R18 right now
Landspider CityTraxx H/T 275/70R18 125S All Season Light Truck Tires
$152.96per tire $611.84 for a set of four
11 tires in this size, priced straight from SimpleTire's own product feed, read 29 September 2026. Stock and prices move daily, so check the shop for today's figure.
See every 275/70R18 tire in stock at SimpleTire
About the 275/70R18 size
33 in off-road-trim size (33.2 in), sold P-metric on the Rebel/Tremor and as LT C/E. Rugged A/T tires dominate this size.
The numbers mean: 275 mm section width, sidewall height 70 % of that width, and a 18-inch rim. Overall diameter works out to about 33.2 inches. Any replacement has to match all three, and the load index and speed rating on your door sticker must be met or exceeded. Our guide on reading a tire size walks through it.
Vehicles that use 275/70R18
- Ram 1500 Rebel (2019-2024)
- Nissan Titan PRO-4X (2017-2024)
- Ford F-150 Tremor (2021-2024)
- Chevrolet Silverado 1500 ZR2 (2022-2024)
- GMC Sierra 1500 AT4X (2022-2024)
Confirm on the door-jamb sticker before ordering. Optional wheel packages often change the size within the same model.
Which type of 275/70R18 tire?
All-Terrain Tires
Pickup, Jeep and SUV owners who tow, drive gravel or dirt roads, or need real traction in snow and mud.
Mud-Terrain Tires
Off-road enthusiasts with lifted trucks or Jeeps that see mud, sand and rock regularly.
Highway Truck & SUV Tires
Pickup and SUV owners who commute, haul the family or tow on pavement and want quiet, long tread life and good fuel economy.
Frequently asked questions
How much do 275/70R18 tires cost?
Expect $153–$189 per tire for a budget brand, $189–$305 for a mid-range tire like the Falken Wildpeak A/T4W, and $305–$435 for a premium tire like the BFGoodrich All-Terrain T/A KO3. A set of four therefore starts at about $612. Add roughly $15 to $45 per tire for mounting and balancing.
What vehicles use 275/70R18 tires?
275/70R18 is original equipment on Ram 1500 Rebel (2019-2024), Nissan Titan PRO-4X (2017-2024), Ford F-150 Tremor (2021-2024), Chevrolet Silverado 1500 ZR2 (2022-2024) and GMC Sierra 1500 AT4X (2022-2024), among others. Always confirm with the sticker inside your driver's door, because trim levels and wheel packages can change the size.
What is the best 275/70R18 tire?
For most drivers our mid-range pick, the Falken Wildpeak A/T4W, is the sweet spot of price and tread life. If you keep the vehicle a long time or drive in heavy rain and snow, the BFGoodrich All-Terrain T/A KO3 is worth the extra. On a tight budget the Ironman All Country A/T is a sound choice.
Can I replace just one or two 275/70R18 tires?
On a front- or rear-wheel-drive car, yes: replace in pairs on the same axle and put the newer pair on the rear. On all-wheel-drive vehicles most makers want all four replaced together, or a new tire shaved to match, because a difference in circumference strains the drivetrain.