Tires
255/70R18 Tires
Shop 255/70R18 tires for trucks, SUVs, and light-duty pickups. Compare all-season, winter, and all-weather options from top brands with free shipping across the USA.
67 products found
255/70R18 Tires — Buying Guide for American Drivers
255/70R18 is a popular tire size for trucks, SUVs, and light-duty pickups in the USA. You may also see this size written as 255/70R18, 255 70 R18, 255-70-18, or 2557018 — all of those refer to the same tire. When shopping 255/70R18 tires, look for a load index that matches your vehicle's placard rating (typically 91–110 for passenger and light truck applications) and a speed rating of H or V for highway driving. All-season 255/70R18 tires are built for spring, summer, and fall driving when average temperatures stay above 7 °C — they harden in real American winter cold, so they're not a substitute for proper winter rubber. For sub-zero temperatures, snow, and ice you want a dedicated winter tire in 255/70R18 with the Three-Peak Mountain Snowflake (3PMSF) symbol, which is also a legal requirement in Quebec from December 1 to March 15. All-weather 255/70R18 tires split the difference — 3PMSF-certified for winter use but designed to run year-round without a seasonal swap, which is the right call for milder American climates. Filter by season, brand, speed rating, and load index above to find the right 255/70R18 tire for your vehicle. Autrex ships across the USA with free shipping on orders over $99.
255/70R18 reads as a 255 mm tread width, a sidewall 70% as tall as that width, on a 18-inch rim.
We currently list 67 255/70R18 tires available to order, from brands including Bridgestone, Hankook, BF Goodrich, General Tire and Goodyear (29 all-season, 23 all-weather, 9 winter and 1 summer).
255/70R18 tire size specifications
255/70R18 is a metric tire size: a 255 mm section width, a sidewall 70% as tall as that width, on a 18-inch rim.
| Specification | Value | Source |
|---|---|---|
| Tire size | 255/70R18 | From the size |
| Sizing system | Metric | From the size |
| Section width | 255 mm (10.0 in) | From the size |
| Aspect ratio | 70% | From the size |
| Sidewall height | 179 mm (7.0 in) | Calculated |
| Rim diameter | 18 in | From the size |
| Overall diameter | 814 mm (32.1 in) | Calculated |
| Circumference | 2,558 mm (100.7 in) | Calculated |
| Revolutions per km | 391 | Calculated |
| Overall diameter reported on listings | 32.00 to 32.44 in | Listings in stock |
| Load index | 112, 113, 116, 117, 117/114 | Listings in stock |
| Speed rating | H, Q, S, T, V | Listings in stock |
| Load range | D | Listings in stock |
| Tire type | LT, P, Unknown | Listings in stock |
| Seasons | All-season, All-weather, Summer, Winter | Listings in stock |
Dimensions are calculated from the size and are nominal; real tires vary by model. Load index, speed rating and load range are read from the 67 255/70R18 tires we list in stock. Match them to your vehicle's placard.
Compare 255/70R18 tires by brand
67 255/70R18 tires in stock from 36 brands.
| Brand | In stock | Load index | Load range | Speed rating | Season | Models |
|---|---|---|---|---|---|---|
| Bridgestone | 7 | 112, 113 | — | H, S, T | All-season, All-weather, Winter | Blizzak Ice Peak, Dueler A/T Ascent, Dueler H/T 685 |
| Hankook | 5 | 113 | — | T | All-season, All-weather, Winter | Winter I-Cept IZ3 X, Winter I-Pike X, Dynapro AT2 Xtreme |
| BF Goodrich | 4 | 116, 117, 117/114 | D | H, S | All-weather | BFG TRAIL-TERRAIN T/A +, All-Terrain T/A KO2, BFG ALL TERRAIN TA KO3 |
| General Tire | 4 | — | — | — | — | — |
| General Tire & Rubber | 4 | 113 | — | T | All-season, All-weather | Grabber A/T Sport - W, Grabber H/T, Grabber APT |
| Goodyear | 4 | 113, 116 | — | H, Q, T | All-season | Wrangler All-Terrain Adventure With Kevlar, Wrangler DuraTrac RT, Wrangler DuraTrac |
| Falken | 3 | 113 | — | H, T | All-season, All-weather, Winter | Wildpeak A/T4W, Wildpeak HT02, Rubitrek AT |
| Michelin | 3 | 116 | — | T, V | All-season, Winter | X-Ice Snow, Defender LTX M/S 2, Latitude Tour HP |
| Continental | 2 | — | — | — | — | — |
| Continental Tire | 2 | 113 | — | T | All-season | TerrainContact H/T, TerrainContact A/T |
| Cooper Tire & Rubber | 2 | 116 | — | T | All-season, All-weather | Discoverer Rugged Trek, Discoverer Road+Trail AT |
| Firestone | 2 | 112, 113 | — | S, T | All-season | Destination LE3, Destination A/T2 |
| Kenda | 2 | 113 | — | T | All-weather | Klever H/T4S, Klever A/T2 |
| Kumho | 2 | — | — | T | All-weather | Crugen HT51, Road Venture AT52 |
| Mastercraft Tires | 2 | 113 | — | T | All-season | Stratus HT, Courser Trail |
| Nexen | 2 | 113 | — | T | All-weather | Roadian HTX2, Roadian ATX |
| Nitto | 2 | 116 | — | T | All-weather | Ridge Grappler, Terra Grappler G3 |
| Sailun | 2 | 113, 116 | — | S, T | All-weather, Winter | TerraMax RT, Ice Blazer WST2 LT |
| Toyo Tire | 2 | 113 | — | H, T | All-weather, Winter | Observe GSi-6, Open Country A/T III |
| Uniroyal | 2 | — | — | T | All-season | Laredo AT, Laredo HT |
| Yokohama | 2 | 113, 116 | — | H, T | All-weather, Winter | Iceguard G075, Geolandar A/T4 G018 |
| Arroyo Tires | 1 | 113 | — | H | All-season | Eco Pro H/T |
| Atturo | 1 | 117/114 | — | S | All-season | Trail Blade XT |
| Forceland Tires | 1 | — | — | H | All-season | Kunimoto F36 HT |
| Gladiator Tires | 1 | 113 | — | T | — | X Comp H/T ASII |
| GT Radial | 1 | 112 | — | T | All-season | Adventuro HT |
| Haida | 1 | 113 | — | T | All-season | HD837 Highway |
| iLink Tires | 1 | 113 | — | T | All-season | Powercity 79 |
| Kapsen | 1 | 113 | — | H | Summer | HP7 |
| Kapsen Tires | 1 | — | — | — | — | — |
| Kelly Tire | 1 | 113 | — | T | — | Safari AT |
| Kelly Tires | 1 | — | — | — | — | — |
| Mazzini | 1 | 112 | — | H | All-season | Eco Saver |
| National Tires | 1 | 113 | — | T | All-season | Commando AT 4S |
| Radar Tires | 1 | 116 | — | T | All-season | Renegade A/T-Pro |
| Rovelo | 1 | 116 | — | T | All-weather | Ridgetrak R/T RT01 |
Vehicles that come with 255/70R18 tires
Our fitment reference lists 255/70R18 as a factory tire size on these vehicles. Check the placard in your door jamb for your exact trim before you order.
- Ford Bronco (2021 to 2026)Trims: Heritage Edition, Heritage Limited Edition, Outer Banks
- Ford Expedition (2007 to 2012)Trims: EL Eddie Bauer, EL King Ranch, EL Limited, EL XL
- INEOS Grenadier (2024 to 2027)Trims: Base, Black Edition, Fieldmaster, Trialmaster
- INEOS Grenadier Quartermaster (2025 to 2027)Trims: Base, Fieldmaster, Trialmaster
- Jeep Gladiator (2020 to 2023, 2026)Trims: 80th Anniversary, Altitude, High Altitude, Overland
- Jeep Wrangler (2007 to 2027)Trims: 70th Anniversary, 80th Anniversary, Sahara, Sahara Altitude
- Jeep Wrangler JK (2018)Trims: Sahara, Unlimited Sahara
- Land Rover Defender 90 (2021 to 2025, 2027)Trims: Base, First Edition, S, SE
- Land Rover Defender 110 (2020 to 2025)Trims: 30th Anniversary Edition, Base, S
- Land Rover Defender 130 (2023 to 2024)Trims: First Edition, S
- Lincoln Navigator (2003 to 2014)Trims: Base, L, L Luxury, L Ultimate
- Toyota Tundra (2007 to 2022)Trims: Base, Limited, SR, SR5
255/70R18 tire questions
- What does 255/70R18 mean?
- 255/70R18 describes a tire 255 mm wide at its widest point, with a sidewall 70% as tall as it is wide, built for a 18-inch rim.
- How tall is a 255/70R18 tire?
- Calculated from the size, a 255/70R18 tire stands about 814 mm (32.1 inches) tall. The tires we list in this size report 32.00 to 32.44 inches, because real tires vary by model.
- Which brands make 255/70R18 tires?
- We currently list 255/70R18 tires from Bridgestone, Hankook, BF Goodrich, General Tire, General Tire & Rubber, Goodyear, Falken and Michelin.
- Which vehicles use 255/70R18 tires?
- Our fitment reference lists 255/70R18 as a factory size on vehicles including Ford Bronco, Ford Expedition, INEOS Grenadier, INEOS Grenadier Quartermaster and Jeep Gladiator. Confirm the placard size for your trim before you order.
