Is it bad to change tire size?
Installing larger wheels and tires, also known as “plus-sizing,” can affect the accuracy of its speedometer and odometer, handling, steering response and more. If done incorrectly, changing the tire size can be detrimental to the safety of your vehicle.
What size tires are on a 2003 Saturn Ion?
P205/55R16 (3)
P185/70R14 (1)P195/60R15 (2)
2003 Saturn ION/Tire size
What size tires does a 2004 Saturn Ion take?
P185/70R14 (1)P195/60R15 (2)P215/45R17 (Red Line)
2004 Saturn ION/Tire size
Does changing tire size affect performance?
WHEEL SIZE NOT only affects a car’s performance but it also has an impact on noise levels, comfort and fuel economy. As tyre sidewall height decreases, performance tends to get sharper and handling usually improves too. Larger wheels can impact on ride quality making for a skittish, more thrashy driving experience.
Does changing tire size mess with speedometer?
Up-sizing, or installing a taller tire, will lead to a speedometer reading that is slower than your actual speed. Changing the tire height can alter the speedometer reading because most vehicles measure speed within the transmission based off of tire revolutions.
How to change a computer when changing tire size?
It is mounted below the steering column in most vehicles. Plug the OBDII programmer into the OBDII port. Turn your car to the Auxiliary position using your keys to turn on the car’s computer and the OBDII programmer. Select “Customize” on the OBDII programmer and enter the new tire size.
How can I get more accurate tire size?
You can get a more accurate estimate of your new speed with our tire size and speedometer calculator. Most modern vehicles can have the tire diameter changed in the vehicle computer, which will recalibrate the speedometer properly.
What happens when you change the size of your tires?
When you put different size tires on your vehicle, your speedometer will no longer read the correct speed. Larger tires cause the speedometer to show slower speeds than reality, and smaller tires show faster speeds.
How does tire size affect the speedometer accuracy?
Most modern vehicles can have the tire diameter changed in the vehicle computer, which will recalibrate the speedometer properly. If you have any questions about how tire size effects the speedometer accuracy on your vehicle, please reach out to the experts at your local store and we’ll get you taken care of.