Continental · SportContact 6 · 275/45R21
Continental SportContact 6 275/45R21 110Y
XLEVThe size 275/45R21 means a tire 275 mm wide, with a sidewall 45% as tall as it is wide (about 124 mm), built for 21-inch wheels. Load index 110 means each tire can carry up to 1,060 kg (2,337 lb), or 4,240 kg for a set of four. Speed rating Y means it is certified for sustained speeds up to 300 km/h (186 mph). It is an XL (extra load) tire, reinforced to carry more weight at higher inflation pressure.
$541.00 per tire
Set of 4: $2,164.00 before tax
Out of stock
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SKU CT 03148030000 · GTIN 051342266968
Specifications
| Size | 275/45R21 |
|---|---|
| Load index | 110 — 1,060 kg (2,337 lb) per tire |
| Speed rating | Y — 300 km/h (186 mph) |
| Season | Summer |
| 3PMS (severe snow) | No |
| XL | Yes |
| Run-flat | No |
| Studdable | No |
| UTQG | 240 AA A |
| Tread depth (new) | 9/32″ (7.1 mm) |
| Overall diameter | 781 mm (30.7″) |
| Revolutions per km | 408 |
| Tire type | Passenger |
About the Continental SportContact 6
The Continental SportContact 6 is a max-performance summer tire for sports cars and high-performance sedans, built for very high speeds, strong grip and precise steering.
Vehicles that use 275/45R21
- Land Rover Discovery 2017–2024
- Ford Explorer 2020–2024
- Mercedes-Benz GLE350 2020–2024
- Mercedes-Benz GLE 63 S 2017–2024
- Mazda CX-90 2024
- Mercedes-Benz GLE63 2020–2024
- Mercedes-Benz GLE 53 2020–2024
- Mercedes-Benz GLE450 2020–2024
- Mercedes-Benz GLE580 2020–2024
- Mercedes-Benz GLS450 2020–2024
- Mercedes-Benz GLS580 2020–2024
- Jeep Grand Cherokee L 2021–2024
- Mercedes-Benz GLE53 2021–2024
- Jeep Grand Cherokee 4xe 2022–2024
- Jeep Grand Cherokee 2022–2024
- Mercedes-Benz EQS450 2023–2024
- Mercedes-Benz EQS580 2023–2024
- Chevrolet Blazer EV 2024
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Continental SportContact 6 sizes
- 235/40R18 95Y XL
- 235/40R18 95Y XL
- 245/40R18 97Y XL
- 245/40R18 97Y XL
- 235/35R19 91Y XL
- 235/35R19 91Y XL
- 235/35R19 91Y XL
- 235/50R19 99Y
- 245/35R19 93Y XL
- 245/35R19 93Y XL
- 255/35R19 96Y XL
- 255/35R19 96Y XL
- 255/45R19 104Y XL
- 275/35R19 100(Y) XL
- 275/35R19 100(Y) XL
- 295/35R19 104Y XL
- 235/35R20 92(Y) XL
- 245/30R20 90Y XL
- 245/35R20 95(Y) XL
- 245/40R20 99(Y) XL
- 245/40R20 99V XL
- 255/40R20 101Y XL
- 255/40R20 101Y XL
- 265/45R20 108(Y) XL
- 265/45R20 108Y XL
- 295/35R20 105(Y) XL
- 305/30R20 103(Y) XL
- 245/40R21 100Y XL
- 255/35R21 98Y XL
- 255/35R21 98Y XL
- 255/40R21 102Y XL
- 255/40R21 102Y XL
- 265/40R21 105Y XL
- 275/35R21 103(Y) XL
- 275/40R21 107V XL
- 275/45R21 107Y
- 275/45R21 107Y
- 285/45R21 113Y XL
- 315/40R21 111Y
- 315/40R21 111Y
- 315/40R21 115Y XL
- 265/35R22 102Y XL
- 265/40R22 106H XL
- 285/30R22 101(Y) XL
- 285/35R22 106Y XL
- 285/35R22 106Y XL
- 285/35R22 106H XL
- 285/40R22 110Y XL
- 295/30R22 103(Y) XL
- 315/30R22 107Y XL
- 285/35R23 107Y XL
- 295/35R23 108(Y) XL
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Questions about the Continental SportContact 6 275/45R21
Which vehicles use 275/45R21 tires?
275/45R21 is original equipment on vehicles including the Land Rover Discovery (2017–2024), Ford Explorer (2020–2024), Mercedes-Benz GLE350 (2020–2024), Mercedes-Benz GLE 63 S (2017–2024), Mazda CX-90 (2024), Mercedes-Benz GLE63 (2020–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 110Y mean on the Continental SportContact 6 275/45R21?
The load index 110 means each tire carries up to 1,060 kg, and speed rating Y means it is rated for up to 300 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Continental SportContact 6 275/45R21 in winter?
No. Summer tires lose grip below about 7 °C and must not be used on snow or ice. Switch to winter tires for the cold season.
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.