Toyo Open Country AT Plus 275/45R20 110H Review

Introducing the Toyo Open Country AT Plus 275/45R20 110H, a versatile all-terrain tire engineered for SUV-type vehicles. This specific size features a 275mm section width, a 45% aspect ratio (sidewall height relative to width), and is designed to fit 20-inch wheels.

This tire boasts a robust load index of 110, capable of supporting up to 1060 kg (2337 lbs) per tire, and an H speed rating, allowing for speeds up to 210 km/h (130 mph). Classified within the C1 entry-level category, it presents a budget-friendly option without compromising essential performance.

A key design feature of the Toyo Open Country AT Plus is its integrated rim protection. This reinforced area on the tire’s sidewall acts as a guard, helping to shield your valuable rims from scratches and damage caused by curbs or road debris.

Furthermore, this is a reinforced (XL) tire, indicating a higher load capacity compared to conventional tires of the same size. Drivers should always consult their vehicle’s registration document to confirm if an XL-rated tire is required for their specific application.

Please note that the Toyo Open Country AT Plus does not come with run-flat capabilities.

Each tire in this size weighs 16.21 kg (approximately 35.7 lbs).

Dry Performance

While the EU tire label does not specifically rate dry road handling, the Toyo Open Country AT Plus, as an all-terrain tire, is generally expected to provide stable and reliable performance for everyday driving on paved dry surfaces. Its robust construction supports confident maneuvering, though extreme sport handling isn’t its primary focus.

Wet Handling

On the EU tire label, the Toyo Open Country AT Plus receives a D rating for wet grip. This indicates a moderate level of performance in wet conditions. Drivers should be mindful of this rating and adjust their driving style accordingly during rain or on wet roads to maintain optimal safety and control.

Off-Road & Winter Capability

As an All-Terrain tire, the Open Country AT Plus is designed to offer capable performance beyond the pavement. It is suitable for driving on muddy and snowy surfaces, providing the necessary traction for light off-road adventures and winter conditions.

Noise Level & Fuel Efficiency

In terms of fuel efficiency, this tire has a D rating on the EU label. For external rolling noise, it achieves a B class rating with a measured level of 72 dB. This suggests a moderate noise output that is neither exceptionally quiet nor excessively loud for an all-terrain tire.

EU Label Overview

The EU tire label serves as a valuable guide for consumers, offering standardized information on key performance criteria such as fuel efficiency, wet grip, and external rolling noise. However, it’s important to remember that the label does not encompass all critical tire characteristics. Other equally important factors, including dry road handling, resistance to hydroplaning, and tread wear longevity under various driving conditions, are not explicitly listed.

For those curious to delve deeper into the official specifications, you can check the EU Product page for this tire.

If you’re exploring other tire options in this size, feel free to browse our 275/45R20 category site.

Pros & Cons

• Pros:
  • Capable all-terrain performance for mud and snow.
  • Integrated rim protection helps prevent wheel damage.
  • Reinforced (XL) construction for higher load capacity.
  • Moderate external rolling noise for an AT tire.
  • Budget-friendly option in its class.
• Cons:
  • D rating for wet grip, requiring caution in rainy conditions.
  • D rating for fuel efficiency.
  • Does not feature run-flat technology.