245/45R20 tires
Prices, best picks and current deals for 245/45R20, a performance cars size fitted to Dodge Charger, Dodge Challenger, Chrysler 300 and more.
What 245/45R20 tires cost
Kumho Ecsta PA51
Lowest price that still brakes and wears acceptably. Fine for a second car or low annual mileage.
Continental ExtremeContact DWS06 Plus
The value sweet spot: long mileage warranty, solid wet grip, sane price.
Michelin Pilot Sport All Season 4
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, based on what the big US online retailers charge for this size. A set of four in the mid range comes to roughly $700 to $980, and a brand rebate can take another $50 to $110 off, see this month's deals.
About the 245/45R20 size
Mopar muscle-car and Mach-E size, V/W/Y rated XL. Huge all-season UHP demand; Mach-E owners should look for EV-rated tires.
The numbers mean: 245 mm section width, sidewall height 45 % of that width, and a 20-inch rim. Overall diameter works out to about 28.7 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 245/45R20
- Dodge Charger (2011-2023, R/T/Scat Pack 20 in)
- Dodge Challenger (2011-2023, R/T 20 in)
- Chrysler 300 (2011-2023, S/C)
- Ford Mustang Mach-E (2021-2024, GT/Premium 20 in)
- Ford Edge ST (2019-2024)
- Lexus LS 500 (2018-2024, front)
Confirm on the door-jamb sticker before ordering. Optional wheel packages often change the size within the same model.
Which type of 245/45R20 tire?
All-Season Tires
Drivers in the South, West Coast and mild parts of the Midwest who want one set of tires that lasts a long time and is quiet.
Summer Tires
Sports-car and performance-sedan owners, and anyone in a warm climate who wants the best possible grip and steering.
Performance Tires
Owners of sports sedans, hot hatches and performance crossovers who want year-round tires with real handling.
Frequently asked questions
How much do 245/45R20 tires cost?
Expect $125–$170 per tire for a budget brand, $175–$245 for a mid-range tire like the Continental ExtremeContact DWS06 Plus, and $250–$360 for a premium tire like the Michelin Pilot Sport All Season 4. Add roughly $15 to $45 per tire for mounting and balancing.
What vehicles use 245/45R20 tires?
245/45R20 is original equipment on Dodge Charger (2011-2023, R/T/Scat Pack 20 in), Dodge Challenger (2011-2023, R/T 20 in), Chrysler 300 (2011-2023, S/C), Ford Mustang Mach-E (2021-2024, GT/Premium 20 in), Ford Edge ST (2019-2024) and Lexus LS 500 (2018-2024, front), 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 245/45R20 tire?
For most drivers our mid-range pick, the Continental ExtremeContact DWS06 Plus, 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 Michelin Pilot Sport All Season 4 is worth the extra. On a tight budget the Kumho Ecsta PA51 is a sound choice.
Can I replace just one or two 245/45R20 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.