Goodyear Tires recommend installing four new tires, especially if you’re purchasing winter tires or tires for all-wheel drive vehicles. To help avoid premature treadwear and get the most out of your tires, replace all four tires at once and maintain a healthy rotation schedule (recommended every 6,000 miles).
If you do decide to buy just two new tires and they are the same size and construction of the tires already on your vehicle, you should install the new tires on the rear axle. Please note that you should never mix radial and bias-ply tires on the same axle. If you’re using radial tires with bias or bias-belted tires on the same vehicle, always place the radial tire on the rear axle. You should never mix tires with different speed ratings.
For the most enjoyable driving experience it's important to replace worn tires. Optimum traction helps provide responsive handling for a smooth, reliable ride. To determine when you should start shopping, follow these simple steps.
First, test the tread. Pinch a penny between your thumb and forefinger, so that the top of Lincoln's head is showing. Place the top of Lincoln's head into one of the tire tread grooves - try to measure in the deepest point within the tread. If any part of Lincoln's head is obscured by the tread, your tires have enough tread. However, if you can see above the head, you're ready for a new tire. You should always check your tires in several tread locations. Be sure to check the inner, outer, and middle grooves of each tire, as tires can wear differently on each side, due to improper wheel alignment and/or low inflation.
Look for tires that excel in tests for braking, handling. Let treadwear, ride comfort, noise, and rolling resistance help narrow your choices. (Goodyear's comparative tread-life tests demonstrate that a manufacturer's warranty doesn't always reflect how a tire will wear, but used as an estimate, it's an important piece of information)
Choosing a vehicle tire depends on where you live, weather and terrain issues, what performance expectations you have, and what your vehicle requires.
The key to good traction is friction, but this can be elusive depending on the weather. Winter tires are designed to stay soft and pliable at low temperatures, so they will deform and re-conform to all the micro irregularities of the icy surface, resulting in grip. All-season tires are designed to help provide traction in wet and snowy conditions. Their reinforced sidewalls keep the tire shoulders on the road, while microgrooves help provide biting edges that lock together, enabling better grip when turning on wet roads.
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NOTE: Tires should be inflated, when cool, to the vehicle manufacturer's recommendations printed on the vehicle door placard or in your vehicle's owner's manual, NOT the maximum limit stamped on a tire sidewall.
Improper air pressure in tires can lead to a multitude of problems – from uneven and accelerated tire wear, to structural damage, tire failure, and even poor gas mileage. Keeping your tires properly inflated can improve gas mileage and save you money at the pump. Check your tire pressure at least monthly and before long trips.
Goodyear recommends checking tire inflation monthly, or before a long trip. Tires should be inflated to the vehicle manufacturer's recommendations printed on the vehicle door placard, or in the vehicle's owner's manual.
Proper vehicle and tire maintenance is a good investment because it translates into optimum driving performance, significant cost savings, and better fuel mileage. Through Goodyear's "Free Air" program you can get your tires checked for free, including a tread inspection and tire inflation.
NOTE:Tires should be inflated when cool to the vehicle manufacturer's recommendations printed on the vehicle door placard or in your vehicle's owner's manual, NOT the maximum limit stamped on a tire sidewall.
Temperature changes affect inflation pressure. Inflation pressure in a tire goes up in warm weather and down in cold weather.The driving habits that cause the greatest tire wear are cornering, aggressive starting, and hard braking. Riding the brake and swerving back and forth will also expedite wear.