What Happens If I Put The Wrong Size Tire On My Car?

Can you put a different size tire on your car?

It’s possible to change the size of your tires without actually changing the diameter.

Generally, you don’t want to go with tires that have a diameter that is more than 3% different from the factory tires.

It’s also a good idea to consult with a trusted mechanic before switching to larger or smaller tires..

Is it OK to have different size tires front and back?

Long story short: Yes, it is a problem to have two tires of different sizes on the front (or back) of your car. Having two different-sized tires on the same axle is generally not a good thing. … Sometimes, people choose to put larger tires on the rear axle of their vehicle for handling reasons, cosmetic reasons, etc.

Is it OK to have different tires front and back?

Mixing different tread depths is generally permissible. The tire industry recommends fitting the new tires onto the rear axle. … Some car manufacturers will recommend fitting the new tires to the front axle, for example, if the car is a front-wheel drive.

Does it matter if you have different tires on your car?

We recommend that the same tyres are fitted on all wheel positions of your vehicle. If however, due to availability or economical considerations, mixing is necessary then it is permissible to mix brands and tread patterns as long as the same tread patterns and brands are fitted across the same axle.

Is it OK to replace only 2 tires?

And when replacing only two, we recommend installing the new tires in the rear and placing the (older but still decent) rear tires in the front. … Many makes of all-wheel drive vehicles will stipulate that all four tires must be of the same size, brand, model, and state of wear.

Can I drive with two size tires?

Having different sizes on some four wheel and all wheel drive vehicles can actually do damage to the vehicle. Since tires vary from brand to brand, and even from model to model, damage can even occur with tires of the same size if they have a large enough difference in circumference.

Is it bad to drive with mismatched tires?

A car with mismatched front and back tires should still be usable, especially if it is a two wheel drive vehicle. … If the tires are different sizes then they may also wear at different rates, and you’ll be shopping for new tires sooner than you think. Functionally, mismatched tires will wear out at different rates.

Can you put different size tires on same rim?

Because tires have flexible sidewalls, a single tire size will fit on a variety of rim widths. … A tire mounted on a narrow rim would be “narrower” than if the same size tire was mounted on a wide rim.

Can mismatched tires cause vibration?

When tire tread is too low or unevenly distributed on a tire, it can cause a car to vibrate at high and low speeds. An unbalanced tire can be the cause of vibration for a car as well.

Should all 4 Tyres be the same?

For optimal safety and performance, Continental recommends fitting the same tyres to every wheel position on your car, so drivers should have the same brand, size, tread pattern, load index and speed rating on the front and rear tyres.

Is it OK to change tire aspect ratio?

Generally, the worst issue you will cause by changing the size is an inaccurate speedometer. That said, the only dimensions you can change are the width and aspect ratio — never the wheel size, unless you buy replacement wheels — and you should always strive to keep the total height of the tire the same as the OEM.

Can I use 235 tires instead of 225?

Obviously, you will need a certain kind of tire depending on how you use your vehicle. Due to this, a 235 tire might not be better than a 225 tire, or vice versa, but depending on your situation, one tire might serve you better than the other.

How important is the aspect ratio of a tire?

The aspect ratio affects steering stability. Generally, the shorter the sidewall, or the lower the aspect ratio, the less time it takes to transmit the steering input from the wheel to the tread. The result is quicker steering response. Aspect ratio also affects the tread contact patch.

Should I change all 4 tires?

Type of Vehicle If so, most vehicle manufacturers and the Tire Industry Association (TIA) recommend that you always replace all four tires at the same time. That’s because the reduced diameter of the lower-tread tires causes them to spin faster than the new one.

Can you replace just 2 tires on a front wheel drive car?

When replacing only two tires, the new ones go on the front. The truth: Rear tires provide stability, and without stability, steering or braking on a wet or even damp surface might cause a spin. … Whether you own a front-, rear- or all-wheel-drive car, truck, or SUV, the tires with the most tread go on the rear.