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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.
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 are the first 3 numbers on a tire?
The first three-digits refer to the Tire Width. The Tire Width is a measurement of the tire, sidewall to sidewall, in millimeters. In our example, the Tire Width is 205mm. After the slash is a two-digit number, which dictates the Aspect Ratio.
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 205 60R16 instead of 205 55R16?
Can I drive a car with P205/60R16 tire instead of recommended one by maker (P205/55R16)? – Quora. Yes, You can. make sure you check date of production and speed rating before you buy. DONT use different size on same axle, Either buy 2 for front or all four.
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.
Is wider tires better?
Overall, wider tires are better for dry surfaces and for high-performance vehicles. Greater surface area allows for better day-to-day traction and durability.
Does VIN number tell tire size?
You can also find your vehicle’s trim and tire size by VIN, or vehicle identification number. You can then use a VIN decoder tool to find the trim level of your vehicle.
What does M’s mean on a tire?
M+S stands for Mud+Snow, indicating that the tires are suitable for use in the winter (studded or non-studded winter tires). The official winter tire marking is the snowflake symbol, also known as the 3PMSF marking.
Will a 65 tire fit a 60?
Yes, the only real difference is that ratio between the tread width and the height of the sidewall will change. The lower the middle number the lower the profile of the tire the larger the number the higher the tire profile.
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 size tire is a 245 75r16?
Plus Sizes 245/75-16 265/75-16 Diameter inches (mm) 30.47 (773.9) 31.65 (803.9) Width inches (mm) 9.65 (245) 10.43 (265) Circum. inches (mm) 95.72 (2431.28) 99.43 (2525.53) Sidewall Height inches (mm) 7.23 (183.75) 7.82 (198.75).
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 tire sizes need to be exact?
Width and diameter are the two factors that determine tire and rim compatibility. For diameter you’ll need to be sure that your tires and wheels are an exact match, e.g. a 215/65R17 tire will only fit on a 17″ diameter wheel.
What does p205 60r16 mean?
This number indicates that your tire has a width of 205 millimeters. 60. This number means that your tire has an aspect ratio of 60%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 60% of the width.
What is the difference between 50 and 60 series tires?
Aspect ratio refers to the tire’s section height in relation to its section width, as a percentage. For example, a 60-series tire features a sidewall that is 60% as tall as the tire’s section width. A 50-series tire will feature a shorter sidewall, at 50% of section width.
What do tire numbers and letters mean?
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. In our example, a load index of 92 means that the tire can support 1,389 pounds at maximum air pressure.
What does R17 mean?
R17 on a tire means that the rim size needed would be 17″. The “R” actually stands for radial, not rim and is the type of technology the tire uses.
How do you tell how old a tire is?
The last four numbers represent the manufacturer’s date. The first two numbers indicate the week, while the last two indicate the year. (For example, a tire with the number 2910 was manufactured in the 29th week of 2010.).
How do you read tire letters?
TIRE SIDEWALL MARKINGS P =Passenger Car Tire. The first letter on a tire indicates the tire’s class. 245 =Section WidthTread (mm) 45 =Aspect Ratio. Z =Speed Rating S = 112mphT = 118mph. R =RadialConstruction. 19 =WheelDiameter(inches. 98 =LoadIndex. W=Speed Rating.
What does 50r mean on tires?
50 is the two-figure aspect ratio. This percentage compares the tire’s section height with the tire’s section width. For example, this aspect ratio of 50 means that the tire’s section height is 50% of the tire’s section width. R indicates the construction used within the tires casing. R stands for radial construction.
What do the codes on a tire mean?
The two-digit number that usually follows the tire’s section width tells us the aspect ratio, or tire profile measurement. A lower aspect ratio means a lower-profile tire with a shorter sidewall, while a tire with a higher aspect ratio will have a taller sidewall and look more like a donut.
