Continental WinterContact TS 870 P 275/45R20 110V Tire Review

Tire Overview & Specifications

The Continental WinterContact TS 870 P in size 275/45R20 110V is a specialized winter tire designed for optimal performance in cold weather conditions. This specific tire features a tread width of 275 millimeters, an aspect ratio of 45 (meaning the sidewall height is 45% of the tread width), and is designed to fit 20-inch wheels. It carries a load index of 110, indicating it can support up to 2,337 pounds (1060 kg) per tire, and a speed rating of V, allowing for safe operation at speeds up to 149 mph (240 km/h). Each tire weighs approximately 40.2 pounds (18.235 kg).

Winter Performance & Traction

Engineered specifically for winter, the WinterContact TS 870 P is a dedicated cold-weather tire. It is marked with the M+S (Mud and Snow) symbol, signifying its capability to provide reliable traction on challenging muddy and snowy surfaces. This tire has undergone rigorous testing to confirm its suitability and effectiveness in various winter driving scenarios, ensuring confidence when temperatures drop.

Safety & Construction Features

This Continental tire is equipped with a rim protector, a reinforced area on the tire’s sidewall designed to shield your wheels from scratches and scuffs, particularly from curbs. It is also a reinforced (XL) tire, meaning it has a higher load capacity than standard tires of the same size. Drivers should always consult their vehicle’s door jamb placard or owner’s manual to determine if reinforced tires are required for their specific vehicle. It’s important to note that this tire does not feature run-flat technology.

EU Label Performance Insights

Based on EU tire labeling standards, the Continental WinterContact TS 870 P demonstrates a balanced performance profile:

• Fuel Efficiency (Rolling Resistance): Rated ‘C’ class, indicating moderate rolling resistance which impacts fuel consumption.
• Wet Grip: Achieves a ‘B’ class rating, signifying good braking performance on wet roads, a crucial safety aspect for winter conditions.
• External Rolling Noise: Falls into ‘B’ class with a measured noise level of 71 dB. This indicates a moderate noise output that is neither exceptionally quiet nor overly disruptive, contributing to a comfortable cabin environment.

Pros & Cons

• Pros:
  • Excellent winter traction on snow and mud.
  • High load capacity with a reinforced (XL) construction.
  • Features a rim protector to guard wheels against damage.
  • Good wet grip performance (B-rated on EU label).
  • Moderate external rolling noise level for a comfortable ride.
• Cons:
  • Not a run-flat tire.
  • Fuel efficiency rating is moderate (C-rated on EU label).
  • Dedicated winter tire, not suitable for year-round use in warmer climates.