- 1 What does the 265 70r17 mean?
- 2 What do the 3 numbers mean on tire size?
- 3 Can I use 60 instead of 65 tires?
- 4 What does 121 118R mean on tires?
- 5 Can I use 235 tires instead of 225?
- 6 What’s the difference between 265 and 285 tires?
- 7 What number is the height of a tire?
- 8 Can I put 2 different size tires on my car?
- 9 How tall is a 17 inch tire?
- 10 What is the difference between a 60 and a 65 tire?
- 11 Are 60 or 70 tires wider?
- 12 What is the difference between a 65 and a 70 tire?
- 13 Should I get H or T rated tires?
- 14 Is Load Index 121 a 10-ply tire?
- 15 What does R and D stand for on tires?
What does the 265 70r17 mean?
This number indicates that your tire has a width of 265 millimeters. 70. This number means that your tire has an aspect ratio of 70%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 70% of the width. In this case, the sidewall height works out to be 185 millimeters.
What do the 3 numbers mean on tire size?
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. It’s the height of the sidewall measured from wheel rim to top of the tread, expressed as a percentage of tire width. In other words, it’s sidewall height divided by tire width.
Can I use 60 instead of 65 tires?
Physically, yes they will fit. It is recommended to stay within 3% of the original tire size on the car though. The size you have is 3.09% smaller, so not recommended. You could go with 205/60-15 though if you can get a better deal on that size.
What does 121 118R mean on tires?
90S, 95T, 121/118R, etc. These digits after the tire size, 90S in this example, are the “load index” and “speed rating”. That just means that the maximum pressure on one tire is higher than the other. However, this again is only at maximum pressure which is more than you would usually use.
Can I use 235 tires instead of 225?
Yesthat size will work 100% perfectly, as it is the exact same diameter as the 225/75-16. 235/70-16 is actually a shorter tire.
What’s the difference between 265 and 285 tires?
The larger 285/70R17 tire in the photo above stands over an inch taller and is nearly an inch wider than the 265/70R17 size. The width of the tread is also a half-inch wider. Many late-model domestic trucks accept this difference in size.
What number is the height of 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.
Can I put 2 different size tires on my car?
Long story short: Yes, it is a problem to have two tires of different sizes on the front (or back) of your car. Having two different–sized tires on the same axle is generally not a good thing. Sometimes, people choose to put larger tires on the rear axle of their vehicle for handling reasons, cosmetic reasons, etc.
How tall is a 17 inch tire?
|17 INCH TIRES||TIRE HEIGHT|
|225 35 17||23.20|
|245 35 17||23.75|
|315 35 17||25.68|
|335 35 17||26.23|
What is the difference between a 60 and a 65 tire?
The 65% aspect ratio (as in 235/65/17), compared to 60%, adds almost 12 mm (1/2″) to the radius of the tire (0.65-0.60)*(235mm)=11.75mm.
Are 60 or 70 tires wider?
Generally speaking, a 215-60 series tire is wider and has a shorter sidewall then a 215-70 series tire would be and a 215-75 series tire would be taller and narrower then either the 70 series or the 60 series.
What is the difference between a 65 and a 70 tire?
The series number in a tire-numbering system refers to the aspect ratio of the tire’s sidewall height to its width. A series 65 tire’s height is 65 percent of its width, a series 70 tire’s height is 70 percent of its width and so on.
Should I get H or T rated tires?
Tires with higher speed ratings generally have better steering response and cornering grip than lower-speed rated tires, in addition to being capable of higher speeds. So if your car originally came with H–rated tires, that’s what you should replace them with. Sticking with H–rated tires comes at a cost.
Is Load Index 121 a 10-ply tire?
Therefore load range simply tells how tough the tire is and the allowable PSI. For example, an “E” load range indicates that a tire is equivalent to a 10–ply construction tire. In realitly, this tire is not built with 10 plies, but rather one or two plies of equivalent strength.
What does R and D stand for on tires?
The D indicates that the tire is a diagonal bias ply construction and the R indicates that the tire is a radial tire construction. Beyond the size and type, there are load ranges for tires. Most trailer tires are load range B, C or D.