Continental · ProContact GX · 255/45R20
Continental ProContact GX 255/45R20 105H
XLThe size 255/45R20 means a tire 255 mm wide, with a sidewall 45% as tall as it is wide (about 115 mm), built for 20-inch wheels. Load index 105 means each tire can carry up to 925 kg (2,039 lb), or 3,700 kg for a set of four. Speed rating H means it is certified for sustained speeds up to 210 km/h (130 mph). It is an XL (extra load) tire, reinforced to carry more weight at higher inflation pressure.
$444.00 per tire
Set of 4: $1,776.00 before tax
Out of stock
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SKU CT 15578980000 · GTIN 051342117239
Specifications
| Size | 255/45R20 |
|---|---|
| Load index | 105 — 925 kg (2,039 lb) per tire |
| Speed rating | H — 210 km/h (130 mph) |
| Season | All-season |
| 3PMS (severe snow) | No |
| XL | Yes |
| Run-flat | No |
| Studdable | No |
| UTQG | 500 A A |
| Tread depth (new) | 9/32″ (7.1 mm) |
| Overall diameter | 738 mm (29.1″) |
| Revolutions per km | 431 |
| Tire type | Passenger |
About the Continental ProContact GX
The Continental ProContact GX is a grand-touring all-season tire supplied as original equipment on luxury sedans and crossovers, often in SSR run-flat or maker-marked versions, with a treadwear warranty of up to 90,000 km.
Vehicles that use 255/45R20
- Volvo XC60 2010–2024
- Audi Q5 2009–2024
- Alfa Romeo Stelvio 2018–2024
- Infiniti QX50 2019–2024
- Audi SQ5 2014–2024
- Mercedes-Benz GLC300 2016–2024
- Mitsubishi Outlander 2022–2024
- Kia Sorento 2021–2024
- Mercedes-Benz GLC 43 2017–2024
- Mercedes-Benz GLC 300 2017–2024
- Infiniti QX55 2022–2024
- Hyundai Santa Fe 2021–2024
- Mercedes-Benz EQS450 2022–2024
- Acura RDX 2019–2024
- BMW i7 2023–2024
- Maserati Grecale 2023–2024
- BMW X3 2020–2024
- BMW X4 2020–2024
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Continental ProContact GX sizes
- 225/60R17 98T
- 225/40R18 92H XL
- 225/40R18 92H XL
- 225/40R18 92H XL
- 225/45R18 95H XL
- 225/45R18 95H XL
- 225/45R18 95H XL
- 235/40R18 95V XL
- 235/55R18 100H
- 235/55R18 104T XL
- 235/60R18 103H
- 245/40R18 97H XL
- 245/40R18 97H XL
- 245/50R18 100H
- 255/40R18 99H XL
- 235/40R19 96W XL
- 235/45R19 95H
- 235/45R19 95H
- 235/50R19 103T XL
- 235/50R19 99V
- 235/50R19 99H
- 235/55R19 105H XL
- 235/55R19 105H XL
- 245/40R19 98H XL
- 245/40R19 98H XL
- 245/45R19 102H XL
- 245/45R19 102H XL
- 245/45R19 102H XL
- 245/45R19 102H
- 255/35R19 96H XL
- 255/45R19 104W XL
- 255/50R19 107H XL
- 275/35R19 100H XL
- 275/35R19 100H XL
- 275/35R19 100H XL
- 275/40R19 101H
- 275/40R19 105H XL
- 275/40R19 105H XL
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Questions about the Continental ProContact GX 255/45R20
Which vehicles use 255/45R20 tires?
255/45R20 is original equipment on vehicles including the Volvo XC60 (2010–2024), Audi Q5 (2009–2024), Alfa Romeo Stelvio (2018–2024), Infiniti QX50 (2019–2024), Audi SQ5 (2014–2024), Mercedes-Benz GLC300 (2016–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 105H mean on the Continental ProContact GX 255/45R20?
The load index 105 means each tire carries up to 925 kg, and speed rating H means it is rated for up to 210 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Continental ProContact GX 255/45R20 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.