What is an AT tire?
3 Answers
AT tires are off-road tires, typically used by rugged off-road vehicles. Tires are a crucial component of a car, being the only part that makes contact with the ground. They significantly affect the vehicle's driving stability and safety. The rugged tread patterns and gaps in AT tires increase road noise and reduce comfort during highway driving. Here are some additional details: Precautions: Avoid judging tire pressure by eye. On average, tires lose 0.7 kg/cm² of pressure per month, and tire pressure changes with temperature—for every 10°C increase/decrease in temperature, pressure rises/falls by 0.07–0.14 kg/cm². Tire pressure must be measured when the tires are cold, and the valve cap must be securely replaced after measurement.
I've been driving off-road vehicles for ten years. AT tires, short for All-Terrain tires, mean they can handle any kind of road. They provide stable performance on paved roads and strong grip in muddy conditions. I've relied on them for mountain camping trips without any issues. The tread patterns are deeper than regular tires, and the rubber is harder for better wear resistance, but they produce more noise at high speeds, so driving slower saves fuel. Fuel consumption might be about 5% higher, but as long as you check tire pressure regularly, they can last up to 60,000 kilometers without trouble. I recommend SUV owners give them a try—they're much more practical than pure highway tires, especially during seasons with uncertain road conditions.
I usually drive an SUV for commuting and occasional weekend outings. AT tires are all-terrain tires that can handle both paved roads and dirt roads. The tread design is more rugged, so you don't have to worry about slipping on rough roads, but they are noticeably noisier when driving in the city. Fuel consumption is slightly higher, but they last longer and save money in the long run—my friend's car used them for five years before needing a replacement. If your road conditions are complex, I recommend choosing them. Maintenance is simple, like checking tire pressure monthly, so you don't have to visit the repair shop often. When buying, make sure to match the tire size to your vehicle model, and don't skimp on brand quality—safety comes first.
