Can I get one new tire with three older ones and be okay on the road?

Question

I drive a 1998 Jeep Grand Cherokee BTW.

The other tires are a bit worn, but I'ma college student and can only afford to replace the flat I have.

Answer 1

Try and replace them in pairs anyway. There is a reason for that. That way the front brakes will work together and not try to pull to one side or lock up a wheel. On the back it will keep both axles turning at the same speed, and that will be less wear on parts. Plus it will help keep tthe car going straight down the road.

Answer 2

As long as the new tire is the same size as the others, you should be ok. If the flat is on the front, rotate your rear tires to the front, and place the new tire on the rear. Never mix a new tire, and an old tire on the steering axle, as it will cause your truck to pull to one side. You might also consider buying two take-offs, instead of one new tire.

Answer 3

Yes, if the others are in good shape, if they're all radials, and you keep them all at the same pressure. Try to get the same make and model of tire as your other three. Just be a little cautious at first to see if there's any change in handling characteristics, especially at highway speeds.

Answer 4

I agree with everyone's answers, but the only thing I didn't see anyone mention was about ABS. If your vehicle has four wheel ABS any slightest difference in tire diameter will cause the ABS malfunction. The ABS reads wheel speed and it will read if one wheel is slower than another.

Answer 5

With radial tires it is ALWAYS best to replace them in pairs.

You can do what you want but in pairs is the safest.

Answer 6

it is best to change tires in pairs. keep them on the same axle so you don't affect the steering or the rear differential action.

Answer 7

You can do whatever you want, it's your car. Just try to think of your safety, and the safety of others on the road.