General · AltiMAX RT45 · 245/45R20
General AltiMAX RT45 245/45R20 99V
The size 245/45R20 means a tire 245 mm wide, with a sidewall 45% as tall as it is wide (about 110 mm), built for 20-inch wheels. Load index 99 means each tire can carry up to 775 kg (1,709 lb), or 3,100 kg for a set of four. Speed rating V means it is certified for sustained speeds up to 240 km/h (149 mph).
$303.00 per tire
Set of 4: $1,212.00 before tax
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SKU GN 15577600000 · GTIN 051342052226
Specifications
| Size | 245/45R20 |
|---|---|
| Load index | 99 — 775 kg (1,709 lb) per tire |
| Speed rating | V — 240 km/h (149 mph) |
| Season | All-season |
| 3PMS (severe snow) | No |
| XL | No |
| Run-flat | No |
| Studdable | No |
| UTQG | 700 A A |
| Tread depth (new) | 11/32″ (8.7 mm) |
| Treadwear warranty | 105,000 km |
| Sidewall | Black Sidewall |
| Overall diameter | 729 mm (28.7″) |
| Revolutions per km | 437 |
| Tire type | Passenger |
About the General AltiMAX RT45
The General AltiMAX RT45 is a touring all-season tire for cars, minivans and crossovers, known for long tread life and a comfortable, quiet ride at a moderate price. It is backed by a treadwear warranty of up to 120,000 km.
Vehicles that use 245/45R20
- Porsche Taycan 2020–2024
- BMW X3 2018–2024
- Volvo XC40 2019–2024
- Lexus LS 2018–2024
- Cadillac XT4 2019–2024
- Lexus LC 2018–2024
- BMW X4 2019–2024
- Lincoln Corsair 2020–2024
- Buick Envision 2021–2024
- Volvo V90 Cross Country 2018–2024
- Audi e-tron 2022–2024
- Audi A6 2020–2024
- Ford Mustang Mach-E 2021–2024
- Toyota Mirai 2021–2024
- Genesis G90 2023–2024
- Mazda CX-50 2024
- Dodge Charger 2006–2023
- Chrysler 300 2008–2023
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other General AltiMAX RT45 sizes
- 175/65R14 82T
- 175/70R14 84T
- 185/60R14 82H
- 185/65R14 86T
- 185/70R14 88T
- 215/70R14 96T
- 175/65R15 84H
- 185/55R15 82V
- 185/55R15 82H
- 185/60R15 84T
- 185/60R15 84H
- 185/65R15 88T
- 185/65R15 88H
- 195/60R15 88T
- 195/65R15 91T
- 195/65R15 91H
- 205/60R15 91H
- 205/70R15 96T
- 215/70R15 98T
- 225/70R15 100T
- 185/55R16 87H XL
- 185/60R16 86H
- 195/50R16 84V
- 195/50R16 84H
- 195/55R16 87V
- 205/50R16 87H
- 205/55R16 91V
- 205/55R16 91T
- 205/55R16 91H
- 205/60R16 92V
- 205/60R16 92T
- 205/60R16 92H
- 205/65R16 95T
- 205/65R16 95H
- 205/70R16 97T
- 215/55R16 97H XL
- 215/60R16 95T
- 215/60R16 95H
- 215/60R16 95V
- 215/65R16 98T
- 215/65R16 98H
- 215/70R16 100T
- 215/70R16 100H
- 225/55R16 95H
- 225/60R16 98T
- 225/65R16 100T
- 225/65R16 100H
- 225/70R16 103T
- 235/60R16 100T
- 235/65R16 103T
- 205/45R17 88V XL
- 205/50R17 93V XL
- 205/50R17 93H XL
- 205/55R17 95V XL
- 215/45R17 91V XL
- 215/50R17 95H XL
- 215/55R17 94V
- 215/55R17 94T
- 215/55R17 94H
- 215/60R17 96T
- 215/60R17 96H
- 215/65R17 99T
- 215/65R17 99H
- 225/45R17 91H
- 225/45R17 94V XL
- 225/50R17 98V XL
- 225/50R17 98T XL
- 225/50R17 98H XL
- 225/55R17 97V
- 225/55R17 97T
- 225/55R17 97H
- 225/60R17 99T
- 225/60R17 99H
- 225/65R17 102T
- 225/65R17 102H
- 235/45R17 97H XL
- 235/50R17 96H
- 235/55R17 99T
- 235/55R17 99H
- 235/60R17 102T
- 235/60R17 102H
- 235/65R17 104T
- 235/65R17 104H
- 215/55R18 95T
- 215/55R18 95H
- 225/40R18 92V XL
- 225/45R18 95V XL
- 225/50R18 95T
- 225/50R18 95H
- 225/55R18 98H
- 225/60R18 100H
- 235/45R18 98V XL
- 235/50R18 100T
- 235/50R18 97V
- 235/50R18 97H
- 235/55R18 100H
- 235/60R18 107T XL
- 235/60R18 107H XL
- 235/65R18 106T
- 235/65R18 106H
- 245/40R18 97V XL
- 245/45R18 100V XL
- 245/55R18 103T
- 225/55R19 99H
- 235/40R19 96V XL
- 235/45R19 95H
- 235/50R19 99H
- 235/55R19 101H
- 235/55R19 105V XL
- 245/40R19 98V XL
- 245/45R19 102V XL
- 245/55R19 103H
- 235/55R20 102H
- 245/40R20 99V XL
- 245/50R20 105V XL
- 245/50R20 105H XL
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Questions about the General AltiMAX RT45 245/45R20
Which vehicles use 245/45R20 tires?
245/45R20 is original equipment on vehicles including the Porsche Taycan (2020–2024), BMW X3 (2018–2024), Volvo XC40 (2019–2024), Lexus LS (2018–2024), Cadillac XT4 (2019–2024), Lexus LC (2018–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 99V mean on the General AltiMAX RT45 245/45R20?
The load index 99 means each tire carries up to 775 kg, and speed rating V means it is rated for up to 240 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the General AltiMAX RT45 245/45R20 in winter?
It is an all-season tire without the 3PMS symbol, so it is not a winter tire. In Quebec it cannot be used from December 1 to March 15, and in Ontario we recommend a winter or all-weather tire for snow.
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.