Depends on how hard you drive, what surfaces you drive on, if you've kept the tyre pressure as it should be and how important it is for you to have really good tyres. A fairly general rule is that a tyre should be replaced when there's less than 3 mm of tread depth left. At that value the tyre's ability to displace water will be compromised, putting you at a greater risk of hydroplaning. It's inadvisable to replace only one tyre, they should at least be replaced in pairs, front or rear. Doing only one increases the risk of the car spinning out during braking. Another recommendation is to keep the best tyres at the rear. As the car brakes the rear wheels will go lighter, and with less weight on them they need to be grippier than the front not to break free. If they break free the car will spin out. Regardless of how much driving you do car tyres will become stiffer and drier as they age. It's not that much of an issue in warm climates, but a sudden onset of frost can render an old tyre pretty much useless even if its got plenty of tread left.
The camber might need to be changed on a car for the tires to wear evenly. A car that is out of alignment will be very hard on the tires.
Owner's manuals usually recommend to check the tires' air pressure weekly.
You need the tires that are most appropriate for your car.
No, you need the tires with the air in them to tow it.
There is a jack on the bottom of the cars that raise them up when the tires are changed.
car tires
If you want traction you need the tread. Smooth tires are only used for racing.
You don't need to rotate MY tires but, you need to when your car goes left or right when the wheel is straight.
form_title= Wheels and Tires form_header= Keep your car running with new wheels and tires. How many tires do you need? What brand do your normally buy?*= _ [50] Does your car require specialty tires?*= () Yes () No
you need to balance the tires or thelug nuts are loose
If they are already balanced then no you dont. but if they are not balanced yes you do. If you dont you will wear out the tires faster than if they were balanced.
6000 miles is the usual recommendation.