Imperial Metric
----------------- -------- -----------
Overall Diameter: 27.11 in 688.50 mm
Sidewall Height: 6.05 in 153.75 mm
Radius: 13.55 in 344.25 mm
Circumference: 85.16 in 2,162.99 mm
What does 65r15 mean on a tire?
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.
What is the difference between 205 65r15 and 205 75r15?
Both trailer tire sizes you reference, ST205/65-15 and ST205/75-15 share the same width (8-inches) but have different overall diameters. ... The ST205/65-15 has a diameter of 25-1/2-inches; the ST205/75-15 has an overall diameter of just over 27-inches. So long as you have enough room for the larger tire you'll be fine.Jan 16, 2017
What does 205 75 mean on a tire?
Tire sizes are easy to understand once you learn how to read them. ... This number indicates that your tire has a width of 205 millimeters. 75. This number means that your tire has an aspect ratio of 75%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% of the width.
What is the next size up from a 205 tire?
Your current trailer tire size of 205/75-15 has an overall diameter of 27.1 inches. The next size up would be the size 225-75-15.Sep 17, 2014
What is the difference between 195 65r15 and 205 65r15?
A 205/65 tyre is taller than a 195/55 by 26mm which increases the overall diameter by over 2inches, 52mm.
What size rim is 205 65r15?
Unit: Imperial Imperial Metric
---------------- ------------------------------
Rim Diameter 15.00 in
Rim Width Range 5.50 in - 7.50 in
Overall Diameter 25.49 in
Sidewall Height 5.25 in
What does the 265 70r17 mean?
3 Answers. Pushkar Apte. 265 means the width of the tire is 265mm. The larger this number the wider is the tire. 70 is the aspect ratio which means the height of the sidewall of the tire (from the edge of the wheel/rimwheel/rimA standard automotive steel wheel rim is made from rectangular sheet metal. The metal plate is bent to produce a cylindrical sleeve, and then the two free edges of the sleeve are welded together.https://en.wikipedia.org › wiki › Rim_(wheel)Rim (wheel) - Wikipedia to the top of the tread) is 70% of its width, in this case 70% of 265mm = 185.5mm.
Can I use 225 tires instead of 235?
225 tires offer less rolling resistance as compared to 235 tires. As a result, 225 tires offer better gas mileage. Cars that can only carry a lighter load use 225 tires whereas 235 tires can carry a much higher load. ... 225 tires offer less top speed as compared to 235 tires which will make a difference on highways.
What do tire numbers letters mean?
The number is the load rating, or the amount of weight that it can handle. The letter is the speed rating, or the maximum speed the tire is built for. As an example, a tire rated 90R could safely carry 1,323 pounds and travel at 106 mph. Consult a load and speed index to find out what your tire's specific rating means.Oct 30, 2018