What is the difference between 205 and 185 tires

You CAN use a higher load index. The letter refers to the maximum speed the tire can travel and how the tire performs and handles. Your email address will not be published. Skip to content. Auto Maintenance. Auto Repair. Find Repair Services. Financing Available. Gord pretty much nailed it. I will say that on a NA a wider tire might be heavier by an amount that could possibly affect unsprung weight. Thanks for writing this explanation, tire coding was a mystery to me the second number.

I guess I'll be looking for s, or s if I can't find the right s. Not really, IMO. I went with s because I like the look of fat tires, not because I could justify the price with performance improvements. There isn't much difference for such a light small car. EDIT nevermind. The data will be instantly converted into the standard you want and show it on the on-screen tire size visualizer. For farther comparison, a list of alternative tire sizes, near to the one you requested, will be displayed.

Changing to larger wheels is currently popular because of the performance advantages and aesthetic appeal. However, when you're upsizing your wheels, you need new tires to suit the larger sized wheels. The overall diameter of the original wheel and tire setup needs to be kept within acceptable limits. So, before you buy your new larger wheels, you need to ensure that you know the right size of tire to fit the wheels and match your car.

The carid. You only need to input your current tire dimensions and the size of wheels you want, and then hit the 'Convert' button. The calculator will immediately display the correct tire sizes in inches and metric. When you're changing tire sizes, the advice from tires.

Going beyond that can put your car at serious risk of premature drivetrain failure. To that end, when you enter the standard tire size for your car, the tires. Choose the tire size for comparison with your stock tire size and click on 'Compare Selected Sizes' for immediate results. None of the three numbers mean anything without the other two.