numbers on tires meaning

B: TIRE WIDTH The three-digit number following the letter is the tire’s width (from side to side, looking at the tire head on) in millimeters. This may also be referred to as the section width. C: ASPECT RATIO The forward slash separates the tire width number from the two-digit aspect ratio.

Can I use 225 tires instead of 235?

Because they have less life, the tires of the vehicle need to be regularly maintained and replaced. When we practically consider these two tires, both are durable enough to handle their respective types of vehicles. In some cases, both 225 and 235 tires are compatible with the same car.

Can I use 245 tires instead of 235?

The quick answer is yes you can replace 245/50-18 tyres with 235/50-18 but they will have 10mm (0.4 in) smaller overall diameter. Will only slightly effect speedo and odometer – ie speedo will read about 1.5% high.

What does P215 65r15 mean?

The two-digit number after the slash mark in a tire size is the aspect ratio. For example, in a size P215/65 R15 tire, the 65 means that the height is equal to 65% of the tire’s width. The bigger the aspect ratio, the bigger the tire’s sidewall will be.

Can I use 215 50r17 instead of 225 50r17?

Banned. It will be fine not much of a different at all. It will throw your speedometer off a little.

Can I use wider tires on my car?

As a general rule of thumb, it’s safe to fit a tire up to 20 millimeters wider than stock on the original rim. The actual width of the tire will vary depending on the width of the rim: The tire will expand 5 millimeters for every half inch (12.5 millimeters) increase in rim width.

What tire is wider 70 or 75?

The difference will be in the height. The sidewall of a 70-series tire will be 70% of the width, a 75 series will be 75% of the width. If you want the same HEIGHT in a 70 series, then you need to go wider in the width — about 219. Of course, they don’t make 219

What is 95v on tire?

V – Speed ratings are represented by letters ranging from A to Z. Each letter coincides to the maximum speed a tire can sustain under its recommended load capacity. For instance, V is equivalent to a maximum speed of 149 mph.

What does p235 65r17 mean?

This number indicates that your tire has a width of 235 millimeters. 65. This number means that your tire has an aspect ratio of 65%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 65% of the width. In this case, the sidewall height works out to be 152 millimeters.

What does the 17 mean on a tire?

The letter (R) stands for Radial. This means the layers run radially across the tire. The number (17) is Wheel Diameter. It is the size of the wheel measured from one end to the other. It tells you the size of the wheel that the tire is intended to fit on.

How tall is a 225 45 r17?

225/45R17 tires have a diameter of 25.0″, a section width of 8.9″, and a wheel diameter of 17″. The circumference is 78.4″ and they have 808 revolutions per mile.

How tall is a 225 50R17?

225/50R17 tires are 25.9″ tall, have a section width of 8.9″, and fit wheels with a diameter of 17. The circumference is 81.2″ that translates into 780 revolutions per mile.