The Roadstone Win Sport 22545R17 94V brings a 225 mm width and 45% sidewall to 17-inch wheel setups, positioning it as a winter choice for passenger cars.
It carries a load index of 94, supporting up to 670 kg (1477 lbs) per tire, and a speed rating of V, rated for sustained speeds up to 240 km/h (149 mph). This places it in the C1 category — an entry-level, budget-friendly class.
No rim protection is built in here, meaning the wheel edge isn’t specifically shielded from curb contact. This is not a run-flat tire, so a spare or roadside assistance plan is still worth keeping on hand. It’s built with reinforced construction, which raises its load index above a comparable standard tire — worth checking your registration if load rating matters for your vehicle.
It performs on muddy and snow-covered roads and carries winter-suitability testing.
On the EU tire label, it scores a C in fuel efficiency, C in wet grip, and B in rolling noise, with a measured noise level of 71 dB — neither notably quiet nor loud.
As useful as the EU label is, it doesn’t cover every factor — things like dry-weather grip, aquaplaning resistance, and tread wear fall outside the official scoring.
You can view the manufacturer’s full specification sheet here. Looking for more options in this size? Browse our full 225/45R17 tire size guide.
This review is based on manufacturer specifications, technical data, and aggregated driver feedback. Last updated: November 3, 2026