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 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/rim to the top of the tread) is 70% of its width, in this case 70% of 265mm = 1855mm
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 The bigger the aspect ratio, the higher/taller the tire’s sidewall, or “profile” as it’s sometimes called The aspect ratio is indicated on the tire sidewall as a percentage
Can I use 225 tires instead of 235?
Are 225 and 235 Tires Interchangeable? Yes, they are However, this is only possible if your car’s rims can accept the larger millimeter
What’s the difference between 55 and 60 tires?
Going from a 60 to a 55 series IF the tire is the *SAME width will: 1: Cause the speedo to read faster, as a 55 has more revs per mile/km 2: Cause increased ride harshness 3: Result in increased wear= Vehicle
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 309% smaller, so not recommended
What does 113 s mean on a tire?
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
Can I use 70 instead of 65 tires?
The higher the aspect ratio number, the taller the tire will be Both 65 and 70 series tires can be categorized as all-season passenger tires, which generally have aspect ratios between 65 and 80, but a series 65 tire will give better response while a series 70 tire will offer a better, more comfortable ride
Does width of tire matter?
Does Tire Size Really Matter? Simply put, the larger your tire, the more of a grip your vehicle has on the road As a tire’s width increases, it covers more surface area on the road That being said, a vehicle with bigger rims will often be able to fit larger tires than other vehicles
What does XL mean on a tire?
If you own a car that often carries heavy loads, or is a multi-purpose vehicle’s, eg a minivan, it is possible that the vehicle manufacturer originally installed Extra Load (XL) or reinforced tires These tires have stiffer sidewalls than normal tires, which allow them to support the weight of heavier vehicles
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
Can you put wider tires on a stock rim?
To keep the suspension and speedometer functioning correctly, both the stock diameter and width of the wheels and tires needs to be maintained As a general rule of thumb, it’s safe to fit a tire up to 20 millimeters wider than stock on the original rim
Can you change tire size without changing rims?
It’s possible to change the size of your tires without actually changing the diameter One example is if you want larger rims – you can buy tires that compensate for the larger rims by reducing the “height” of the outer tire
Are 50 tires wider than 60?
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
Which tire is wider 45 or 50?
got that 1 wrong, the 45 and 50 is a percentage of the width, so the difference between 45 and 50 profiles is 5% of the width Correct, its the aspect ratio of the tyre – the size (height) of the tyre wall compared to the width of the tyre
What is the difference between a 60 and 65 series 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 (065-060)*(235mm)=1175mm
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 does 60 R mean on a tire?
60 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 60 means that the tire’s section height is 60% of the tire’s section width R indicates the construction used within the tires casing R stands for radial construction
How tall is a 275 65r20 tire?
Plus Sizes 275/55-20 275/65-20 Diameter inches (mm) 3191 (8105) 3407 (8655) Width inches (mm) 1083 (275) 1083 (275) Circum inches (mm) 10025 (254626) 10705 (271905) Sidewall Height inches (mm) 595 (15125) 704 (17875)
What does 120 mean on a tire?
The chart shows how load indexes translate to weight Load Index Load (lbs) 119 2998 120 3086 121 3197 122 3307
What’s the best speed rating for tires?
Tires with a maximum speed capability higher than 300 km/h (186 mph), require a “ZR” in the size designation Consult the tire manufacturer for maximum speed when there is no service descriptionTire Speed Rating Chart SPEED SYMBOLS Symbol Speed Speed (km/h) Speed (mph) A1 5 3 A2 10 6 A3 15 9