How often should you rotate your car tires?
A good rule-of-thumb is to rotate tires at every oil change; these days, about every 10,000 miles. (This is also an ideal opportunity to check brake pad wear). If you have a floor jack and a pair of jack stands, you can do the rotation yourself.
How to calculate the speed of a new tire?
Ideally, you should install new ring and pinion gears (see out gear ratio calculator) or an engine programmer to adjust for the new tires, however, until then, you can calculate your estimated speed by dividing your new tire diameter by the OEM tire diameter and multiplying that by your vehicle speed. We were unable to load Disqus.
How much mileage should I expect from a set of tires?
Reference the UTQG column and you see that these BFGoodrich tires’ treadwear ratings are 600 or 660, meaning, 6 or 6.6 times ‘better’ than the base tire’s wear of 100. Many tire manufacturers also provide a pro-rated treadwear warranty.
How does aggressive driving affect tire mileage?
Aggressive driving, such as jack rabbit starts, hard braking, and fast cornering, literally put more pressure on these contact points and create friction, heat, and wear. Conversely, gradual acceleration, moderate braking, and slow cornering all minimize the amount of rubber which is scrubbed off the tires.
How many miles can you Drive on a spare tire?
This allows the manufacturers to build a smaller car, but the tire itself is not built to last. Your owner’s manual will give the recommendations for driving time and speed. A general rule of thumb is to drive no more than 70 miles and no faster than 50 miles per hour before replacing your donut with a new tire.
How long can you drive with a run flat tire?
Rather than including a spare tire, these run-flat tires are built to withstand most road hazards, including punctures. Rather than going flat or blowing out (as traditional tires do), a run-flat tire can continue to drive after a puncture for about 50 miles before needing to be replaced.
What’s the average speed for a change of tires?
Actual Speeds For Popular Tire Changes Speedometer 35″ Tires 37″ Tires 40″ Tires 30 MPH 33.9 MPH 35.8 MPH 38.7 MPH 45 MPH 50.8 MPH 53.7 MPH 58.1 MPH 60 MPH 67.7 MPH 71.6 MPH 77.4 MPH
How many miles per hour should you drive before replacing a donut?
A general rule of thumb is to drive no more than 70 miles and no faster than 50 miles per hour before replacing your donut with a new tire. The biggest reason to use these space savers for a short period of time is because they have little to no tread.