Table of Contents
The first number to appear in your tire size information is the width, in millimeters, of the correct tires for your vehicle: P225/70R16 91S. Tire width always refers to the measurement from one sidewall to another. If a tire has an aspect ratio of 70, it means the tire’s height is 70% of its width.
What do the 3 numbers mean on tire size?
Tire Width Is the width of the tire measured in millimeters from sidewall to sidewall. The first three-digit number in the tire size refers to the tire width. For instance, in a size P215/65 R15 tire, the width is 215 millimeters.
What does the 265 70R17 mean?
How to read your tire size long description. An arrow points to the numbers 265/70R17 115T on the inner part of the tire sidewall. 265 is the width, 70 is the aspect ratio, R stands for radial, 17 is the wheel diameter and 115T is the load index and speed symbol.
Can I use 245 tires instead of 235?
So you have already identified the difference between 235 and 245 size tires. It is obvious that 245 is bigger than 235, still, both tires’ sizes are pretty common and could be interchangeable at times.
Can I use 225 tires instead of 235?
Can 225 fit 235 tires? Yes, they can. 225 tires are 10 mm narrower and 15 mm lower in height than the 235 tires. Besides, 235 tires are wider than 225, and so we recommend checking the owner’s manual.
What does the 113s mean on tires?
113 is the load rating, it means the tires can handle up to 2535 lbs. S is the speed index, which means the tires can go up to a speed of 112 mph. The office is open between 9am and 6pm EST. Thank you for your interest. Priority Tire ✅.
What is P265?
P265/70R17 tires are a larger passenger-rated tire found on newer SUVs and trucks. The P265 series is one of the biggest tires manufactured found stock on a vehicle standing 32.6 inches tall with a 10.4-inch section width (sidewall to sidewall) and 7.3-inch height on the sidewall.
What does P265 mean in tires?
Let’s take for example P265/60R18. This code gives you the following information about your vehicle’s tire: P = Passenger Tire (Light Truck Tires will begin with the prefix LT). 265 = Section Width in millimeters (measured at the widest part of the tire from sidewall to sidewall).
How wide is a 245 tire in inches?
FastCounter by bCentral Size, MM Width, Inches Sidewall height (from rim bead seat to top of tread) × 2. 240 mm 9.45” 14.17” 245 mm 9.65” 14.48” 250 mm 9.84” 14.76” 255 mm 10.04” 15.06”.
What do all the letters and numbers mean on a tire?
The last grouping of characters, tied to the tire type, size and construction, represents the load index and speed rating. Also known as the service description, the number indicates the maximum load the tire can support when inflated properly, and the letter represents the maximum speed capability of the tire.
Can I use 175 tires instead of 185?
Yes. The 185 is the width of the tire. Most rims that support a 175mm wide tires will easily handle a 185mm wide tire. 185/70R15 is a typical tire size.
Do wider tires handle better?
2. Improved Cornering. The same aspect of having a wider contact area with the road with the above, wider tires offer better cornering and road handling. It is also because wider tires have a better thread and stiffer sidewalls that they have less vehicle roll in corners.
Which tire is wider 245 or 255?
While the exact dimensions of a 245 or a 255 tire can vary somewhat between tire manufacturers, for any specific manufacturer a 255 tire will have a wider section width (bulge or tread width) than a 245 tire, the difference being 10 mm.
What does P245 75r16 mean?
This number indicates that your tire has a width of 245 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.
Do bigger tires give a smoother ride?
Avoid bigger wheels if you want a smoother ride. As a general rule, bigger wheels result in a rougher ride. Switching to a smaller wheel and a thicker tire can give you a smoother ride without any major modifications to your car.
How much difference in tire size is acceptable?
When changing tire sizes, we recommend staying within 3% of the diameter/height of the original tire. Any more than this and you face the risk of brake failure.
Can you put a wider tire on the same rim?
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 does 123 120s mean on a tire?
LT 265/75R 16 123/120R. The “123/120R” is the tire load rating in this section. These tires were created so they could be driven both on their own or in a dual wheel capacity.
What does 109s mean on a tire?
The numeric load index code 112 represents the maximum load carrying capacity for single wheel use and 109 represents maximum load carrying capacity for the dual wheel use.
What does 100T mean on a tire?
Just after the tire size are some more numbers, commonly 100T. The 100 is the tire’s load index, and in the case of 100, it means by itself a properly inflated tire can hold up 800 kilograms (1,764 lb.).
What is 110t tire?
The load rating on car and light truck tires ranges from 70 to 110. A tire with a load rating of 70 can carry 761 pounds, while a 110 rating has a load capacity of 2,337 pounds. A tire with a 101H load and speed index is rated for a maximum load carrying capacity of 1,819 pounds.
What does 112t mean on a tire?
Though not an absolute, the general rule is: The higher the speed rating, the better the tires will corner and stop, the faster they’ll wear out, and the more they’ll cost. Common speed ratings on tires are as follows: R=106 (mph) S = 112, T = 118, H = 130, V = 149, W = 169 and Y = 186.
Which tire is taller 265 or 275?
Plus Sizes 265/70-17 275/70-17 Diameter inches (mm) 31.61 (802.8) 32.16 (816.8) Width inches (mm) 10.43 (265) 10.83 (275) Circum. inches (mm) 99.29 (2522.07) 101.03 (2566.05) Sidewall Height inches (mm) 7.3 (185.5) 7.58 (192.5).
