Linda Cate

On a tire size like 225/65R17, the middle number is the aspect ratio, and you calculate sidewall height from it. If you’ve ever stared at a tire and wondered, “What Number Is Tire Height?”, the plain answer is that most passenger tires do not print one direct height number. In a size such as 225/65R17, […]

Most cars should be set to the cold PSI on the driver’s door sticker, which is often 30 to 35 PSI, not the number on the tire sidewall. There is no one PSI that fits every car. The best tire pressure is the cold number on your vehicle’s placard, usually on the driver’s door jamb.

A spare tire is often smaller than a road tire, with a plain wheel and temporary-use warnings on the sidewall. If you pop the trunk or crawl under the rear of a vehicle, a spare tire rarely looks mysterious once you know what to check. On many cars, it’s the small “donut” type: narrower than

Uniroyal tires are a smart budget pick for daily driving, wet roads, and light snow, though tread life and noise vary by model. If you’re asking, “Are Uniroyal Good Tires?”, the plain answer is yes for a lot of drivers. They make the most sense for commuters, family cars, older vehicles, and shoppers who want

Yes, Ecopia tires fit commuters who want better fuel economy, a quiet ride, and long tread life more than sharp handling. Bridgestone Ecopia tires make the most sense when your car spends its life doing normal car stuff: school runs, office miles, grocery stops, weekend highway stretches. They are built with low rolling resistance in

A road tire that matches your car’s normal wheel size, so you can drive farther and with fewer limits than on a compact spare. If you’re asking what is a full-size spare tire, the plain answer is this: it’s a spare wheel and tire built in the same basic size as the ones your vehicle

Most tractor tires weigh about 40 to 900+ pounds each, and loaded rear tires can climb far past that. Tractor tire weight swings a lot more than most people expect. A small front tire on a subcompact machine may be light enough for two people to roll by hand. A big rear radial on a

For snowy roads, the better move is the door-sticker cold tire pressure, not extra air or a random drop. Snow makes tire pressure feel like a simple choice: add air for a firmer tire, or bleed air for a bigger contact patch. Real driving is messier than that. The best answer depends on where the

A 116T tire can carry 2,756 pounds at its rated pressure, and the T speed symbol means up to 118 mph. You’ll spot 116T near the tire size on the sidewall, and that short code tells you two things at once. The number shows how much weight one tire can carry when it’s inflated as

No, dropping tire pressure for cold weather cuts grip, hurts braking, and wears the tread; stick to the door-jamb cold-pressure label. That advice surprises a lot of drivers. The old idea sounds plausible: let a little air out, put more rubber on the road, get more bite in snow. It feels intuitive. On a normal