255/70R18 tires
Prices, best picks and current deals for 255/70R18, a pickup trucks size fitted to Toyota Tundra, Toyota Sequoia, Land Rover Defender 110 and more.
Yes, this fits your Toyota Tundra. 255/70R18 is the original size on the 2007-2021 Toyota Tundra.
The sticker inside the driver's door is still the final word, because trim and wheel package can change the size. Back to every Toyota Tundra size.
What 255/70R18 tires cost
Ironman All Country A/T
Lowest price that still brakes and wears acceptably. Fine for a second car or low annual mileage.
Listed as Ironman All Country A/T 255/70R18 113T All Terrain Off-Road Light Truck Tires
Sumitomo Encounter HT
The value sweet spot: long mileage warranty, solid wet grip, sane price.
Listed as Sumitomo Encounter HT 255/70R18 113T All Season Light Truck Tires
BFGoodrich All-Terrain T/A KO3
The strongest wet and snow braking and the longest tread life among what is stocked in this size. Worth it if you keep the car.
Listed as BFGoodrich All-Terrain T/A KO3 255/70R18 117/114S All Terrain Off-Road Light Truck Tires
Prices are per tire, before mounting and balancing. A set of four in the mid range comes to roughly $628 to $912, and a brand rebate can take another $50 to $110 off, see this month's deals.
Cheapest 255/70R18 right now
Crosswind HT2 255/70R18 113T All Season Light Truck Tires
$122.96per tire $491.84 for a set of four
132 tires in this size, priced straight from SimpleTire's own product feed, read 30 September 2026. Stock and prices move daily, so check the shop for today's figure.
See every 255/70R18 tire in stock at SimpleTire
About the 255/70R18 size
Tundra base size (32 in), S/T rated, P-metric and a few LT. Big single-model volume; highway and A/T tread both plentiful.
The numbers mean: 255 mm section width, sidewall height 70 % of that width, and a 18-inch rim. Overall diameter works out to about 32.1 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 255/70R18
- Toyota Tundra (2007-2021, SR/SR5)
- Toyota Sequoia (2008-2022, SR5 18 in)
- Land Rover Defender 110 (2020-2024, 18 in)
Confirm on the door-jamb sticker before ordering. Optional wheel packages often change the size within the same model.
Which type of 255/70R18 tire?
Frequently asked questions
How much do 255/70R18 tires cost?
Expect $123–$157 per tire for a budget brand, $157–$228 for a mid-range tire like the Sumitomo Encounter HT, and $228–$292 for a premium tire like the BFGoodrich All-Terrain T/A KO3. A set of four therefore starts at about $492. Add roughly $15 to $45 per tire for mounting and balancing.
What vehicles use 255/70R18 tires?
255/70R18 is original equipment on Toyota Tundra (2007-2021, SR/SR5), Toyota Sequoia (2008-2022, SR5 18 in) and Land Rover Defender 110 (2020-2024, 18 in), 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 255/70R18 tire?
For most drivers our mid-range pick, the Sumitomo Encounter HT, 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 255/70R18 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.