Tires
245/45R20 Tires
Shop 245/45R20 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.
176 products found
245/45R20 Tires — Buying Guide for American Drivers
245/45R20 is a popular tire size for trucks, SUVs, and light-duty pickups in the USA. You may also see this size written as 245/45R20, 245 45 R20, 245-45-20, or 2454520 — all of those refer to the same tire. When shopping 245/45R20 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 245/45R20 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 245/45R20 with the Three-Peak Mountain Snowflake (3PMSF) symbol, which is also a legal requirement in Quebec from December 1 to March 15. All-weather 245/45R20 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 245/45R20 tire for your vehicle. Autrex ships across the USA with free shipping on orders over $99.
245/45R20 reads as a 245 mm tread width, a sidewall 45% as tall as that width, on a 20-inch rim.
We currently list 176 245/45R20 tires available to order, from brands including Pirelli, Continental, Bridgestone, Michelin and Goodyear (83 all-season, 38 summer, 38 winter and 14 all-weather).
245/45R20 tire size specifications
245/45R20 is a metric tire size: a 245 mm section width, a sidewall 45% as tall as that width, on a 20-inch rim.
| Specification | Value | Source |
|---|---|---|
| Tire size | 245/45R20 | From the size |
| Sizing system | Metric | From the size |
| Section width | 245 mm (9.6 in) | From the size |
| Aspect ratio | 45% | From the size |
| Sidewall height | 110 mm (4.3 in) | Calculated |
| Rim diameter | 20 in | From the size |
| Overall diameter | 729 mm (28.7 in) | Calculated |
| Circumference | 2,289 mm (90.1 in) | Calculated |
| Revolutions per km | 437 | Calculated |
| Overall diameter reported on listings | 28.50 to 30.10 in | Listings in stock |
| Load index | 99, 103 | Listings in stock |
| Speed rating | H, T, V, W, Y | Listings in stock |
| Tire type | 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 100 of the 176 245/45R20 tires we list in stock. Match them to your vehicle's placard.
Compare 245/45R20 tires by brand
176 245/45R20 tires in stock from 54 brands.
| Brand | In stock | Load index | Speed rating | Season | Models |
|---|---|---|---|---|---|
| Pirelli | 24 | 99, 103 | H, V, W, Y | All-season, Summer, Winter | ICE FRICTION, P7 AS PLUS 3, P ZERO |
| Continental | 20 | — | — | — | — |
| Bridgestone | 12 | 99, 103 | V, W, Y | All-season, All-weather, Summer, Winter | Turanza Prestige, Potenza Sport A/S, UltraWeather |
| Continental Tire | 12 | 99, 103 | T, V, W, Y | All-season, All-weather, Summer, Winter | TrueContact Tour 54, VikingContact 8, ExtremeContact DWS06 PLUS |
| Goodyear | 11 | 99, 103 | V, W | All-season, All-weather, Winter | Eagle RS-A, Eagle Touring, Eagle Sport All-Season |
| Michelin | 11 | 103 | H, V, W, Y | All-season, Winter | Pilot Alpin 5, Pilot Sport All Season 4, CrossClimate2 |
| Toyo Tire | 8 | 99, 103 | T, V, W | All-weather, Winter | Observe G3-Ice, Celsius II, Celsius Sport |
| Falken | 7 | 103 | V, W, Y | All-season, Summer, Winter | Ziex ZE960 AS, Aklimate, Azenis FK510 |
| Yokohama | 7 | 99, 103 | V, W, Y | All-season, All-weather | Advan Sport A/S+, Avid Ascend GT, Geolandar X-CV |
| Hankook | 5 | 103 | V, Y | All-season, Winter | Ventus S1 AS, iON I-Cept, Winter I-Cept Evo3 |
| iLink Tires | 5 | 103 | V, W | All-season, Winter | L-Zeal 56, Snowgripper II |
| Nitto | 5 | — | — | — | — |
| GT Radial | 4 | — | — | — | — |
| Nexen | 4 | 103 | V | All-season, Winter | Roadian GTX, Winguard Sport 2 |
| BF Goodrich | 3 | 103 | Y | Summer | G-Force Phenom T/A |
| Firestone | 3 | 103 | W, Y | All-season, Summer | Firehawk AS V2, Firehawk Indy 500 V2 |
| General Tire | 3 | — | — | — | — |
| Haida | 3 | 103 | V | Winter | HD697 Performance Winter |
| Nankang | 3 | 103 | T, W | All-season, Winter | NS-25, ICE-2, ESSN-1 |
| Sailun | 3 | 99, 103 | V, Y | All-season, All-weather | Atrezzo SVA2, Inspire, Atrezzo 4S |
| Cooper Tire & Rubber | 2 | 103 | V | All-season | ProControl |
| Doublestar | 2 | 103 | T, W | Winter | DW02, DSU02 |
| Mazzini | 2 | 99, 103 | V, W | All-season, Winter | Eco606, Snowleopard 3 |
| Triangle | 2 | 103 | V, Y | Summer, Winter | TH202, PL02 |
| Venom Power | 2 | 103 | W | All-season | Covert Grip ASP, Ragnarok GTS |
| ZETA | 2 | 103 | H, W | All-season, Winter | Impero, Antarctica Sport |
| Achilles | 1 | — | — | — | — |
| Anchee | 1 | 103 | Y | All-season | AC818 |
| Arroyo Tires | 1 | — | — | — | — |
| Atturo | 1 | 103 | W | All-weather | AZ810 |
| Boto | 1 | 103 | T | Winter | WD69 |
| Boto Tires | 1 | — | — | — | — |
| Firemax | 1 | 103 | T | Winter | FM806 |
| Firemax Tires | 1 | — | — | — | — |
| Imperial Tyres | 1 | 103 | V | Winter | Snowdragon UHP |
| Ironman | 1 | 103 | W | All-season | iMOVE Gen 2 AS |
| Ironman Tires | 1 | — | — | — | — |
| Kapsen | 1 | 103 | Y | Summer | S2000 |
| Kapsen Tires | 1 | — | — | — | — |
| Kelly Tires | 1 | — | — | — | — |
| Kumho | 1 | — | V | Winter | WinterCraft WP72 |
| Lionhart | 1 | — | — | — | — |
| Milestar | 1 | — | — | — | — |
| Mirage | 1 | 99 | Y | All-season | MR-HP172 |
| National Tires | 1 | — | — | — | — |
| Opals | 1 | 103 | V | Winter | Silversnow F9 |
| Opals Tires | 1 | — | — | — | — |
| Radar Tires | 1 | 103 | Y | Summer | Dimax R8+ |
| Rovelo | 1 | 103 | W | Summer | RPX-988 |
| Rydanz | 1 | 103 | W | All-season | Raleigh R06 |
| Uniroyal | 1 | — | — | — | — |
| Versatyre | 1 | — | — | — | — |
| Vogue | 1 | — | — | — | — |
| Westlake Tires | 1 | 103 | W | Summer | Z-007 Zuperace UHP |
Load, speed, season, model and price columns are read from 100 of the 176 listings. Counts cover every listing.
Vehicles that come with 245/45R20 tires
Our fitment reference lists 245/45R20 as a factory tire size on these vehicles. Check the placard in your door jamb for your exact trim before you order.
- Audi A6 allroad (2020 to 2026)Trims: Premium Plus, Prestige, Progressiv, Technik
- Audi e-tron GT (2022 to 2024)Trims: Base, Premium Plus, Prestige
- Audi RS e-tron GT (2022 to 2024)Trims: Base
- Audi S e-tron GT (2025 to 2027)Trims: Base, Premium Plus, Prestige
- BMW X3 (2019 to 2027)Trims: M, M Competition, M40i, M50
- BMW X4 (2019 to 2025)Trims: M40i, xDrive30i
- Buick Envision (2021 to 2027)Trims: Avenir, Essence, Preferred, Sport Touring
- Cadillac XT4 (2019 to 2025)Trims: Luxury, Premium Luxury, Sport
- Chrysler 300 (2019 to 2023)Trims: C, Limited, S, Touring
- Dodge Challenger (2019 to 2023)Trims: GT, R/T, R/T Scat Pack, SXT
- Dodge Charger (2019 to 2023)Trims: GT, R/T, SXT, Scat Pack
- Ford Mustang Mach-E (2021 to 2026)Trims: First Edition, GT
- Ford Taurus (2019)Trims: Limited, SEL, SHO
- Genesis G90 (2023 to 2026)Trims: Base
- Jaguar E-Pace (2019 to 2020)Trims: R-Dynamic HSE
- Land Rover Range Rover Evoque (2019)Trims: Autobiography, HSE
- Lexus LC500 (2020 to 2026)Trims: Base
- Lexus LC500h (2020 to 2025)Trims: Base
- Lexus LS500 (2020 to 2026)Trims: Base, F Sport, Heritage Edition
- Lexus LS500h (2020 to 2023)Trims: Base
- Lincoln Corsair (2020 to 2026)Trims: Base, Grand Touring, Premiere, Reserve
- Mazda CX-50 (2023 to 2027)Trims: 2.5 S, 2.5 Turbo, GS-L, GT
- Porsche Taycan (2020 to 2027)Trims: 4, 4 Cross Turismo, 4S, 4S Cross Turismo
- Toyota Mirai (2021 to 2027)Trims: Base, Limited, XLE
- VinFast VF7 (2027)Trims: Plus
- VinFast VF8 (2023 to 2027)Trims: City Edition Plus, Plus
- Volvo V90 Cross Country (2020 to 2026)Trims: B6, B6 Plus, B6 Ultimate, B6 Ultra
- Volvo XC40 (2020 to 2026)Trims: B4 Core, B4 Plus, B4 Ultimate, B5 Core
The list is capped, so older model years of some vehicles may be missing.
245/45R20 tire questions
- What does 245/45R20 mean?
- 245/45R20 describes a tire 245 mm wide at its widest point, with a sidewall 45% as tall as it is wide, built for a 20-inch rim.
- How tall is a 245/45R20 tire?
- Calculated from the size, a 245/45R20 tire stands about 729 mm (28.7 inches) tall. The tires we list in this size report 28.50 to 30.10 inches, because real tires vary by model.
- Which brands make 245/45R20 tires?
- We currently list 245/45R20 tires from Pirelli, Continental, Bridgestone, Continental Tire, Goodyear, Michelin, Toyo Tire and Falken.
- Which vehicles use 245/45R20 tires?
- Our fitment reference lists 245/45R20 as a factory size on vehicles including Audi A6 allroad, Audi e-tron GT, Audi RS e-tron GT, Audi S e-tron GT and BMW X3. Confirm the placard size for your trim before you order.
