# What size is 165R15?

## What size is 165R15?

Tire Conversion Chart, Old Sizes To Radial Size

Old Size Letter Size 82 Series
9.50-14 L
6.00-15 B 165R15
6.50-15 C 175R15
6.70-15 F 195R15

How tall is a 165 80R15 tire?

165/80R15 tires have a diameter of 25.4″, a section width of 6.5″, and a wheel diameter of 15″. The circumference is 79.7″ and they have 795 revolutions per mile.

How much is a set of 4 new tires?

According to recent reviews, Angie’s List members report paying an average cost of \$637 to replace four tires, with a range of \$525 to \$725. According to CostHelper, a standard, all-season tire costs between \$50 and \$200 each with an average price of \$80 to \$150.

### What does 165r15 mean?

This number indicates that your tire has a width of 165 millimeters. R. This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today. R.

How tall is a 145R12 tire?

The 145R12 radial tire is 21.3 inches tall and 5.7 inches wide. If you have clearance for a little more than 1/2 inch height and a little more than 3/4 inch width you can use the 145R12 radial tire size. Both of the tires will mount to a 12 x 4 inch wheel.

How tall is a 70 series tire?

The number 70 is the aspect ratio, sometimes called the profile. This is the ratio of the sidewall height to the width. The sidewall height can be calculated by multiplying the ratio (70 or 0.70) by the width (225): 225 millimeters x 0.70 = 157.5 millimeters.

## Do wider tires hurt gas mileage?

For example, larger tires decrease your fuel economy because they are heavier, while smaller tires increase fuel efficiency. Bigger tires also have a higher rolling resistance than smaller tires which means they require more resistance and effort to get them rolling.