315/40R21 Continental EcoContact 6 Q Summer
In stock
| Speed Index | |
|---|---|
| Season | |
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 10.5 |
| Max Wheel Width | 12.5 |
| Tread Depth | 8 |
| EV Compatible | EV Compatible |
| OE Stamp | MO – Mercedes-Benz |
| uTQG | 320 A A |
| Tyre Season | Summer |
| Tyre Size | 315/40R21 Continental EcoContact 6 Q Summer |
| Width | 315 |
| Profile | 40 |
| Diameter | 21 |
| Load Index | 111 |
| Speed Index | Y |
315/40R21 Continental EcoContact 6 Q Summer
On this page you’ll find the full specifications for this 315/40R21 Continental EcoContact 6 Q Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG (when provided by the manufacturer), and shipping details for Ontario and Quebec.
315/40R21 Continental EcoContact 6 Q Summer
315/40R21 Continental EcoContact 6 Q is positioned as a summer tire built around a 315 mm section width and 21-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 126 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates UTQG 320 A A when provided by the manufacturer.
The 315/40R21 size breaks down as follows:
The 315/40R21 size is commonly found on performance vehicles and heavy-duty trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
The 315/40R21 size indicates a tread width of 315 mm, a sidewall ratio of 40% (approximately 126 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy-duty trucks.
Yes — the 315/40R21 Continental EcoContact 6 Q is categorized as a Summer tire.
The listing for the 315/40R21 Continental EcoContact 6 Q does not specify 3PMS certification. Verify with the manufacturer’s specification sheet for confirmation.
The listing for the 315/40R21 Continental EcoContact 6 Q does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
No — the 315/40R21 Continental EcoContact 6 Q is not listed as run-flat.
No — the 315/40R21 Continental EcoContact 6 Q is not listed as XL (extra load).
Yes — XYZTires ships the 315/40R21 Continental EcoContact 6 Q to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
