QA

What Are Tire Sizes Mean

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?

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.

What does 35X12 50R18 mean?

35X12.50R18. Diameter : 35.0″ Width : 12.5″ Wheel : 18″ x 8.5-11″ Sidewall : 8.5″.

What size tire is P265 70R17?

265/70R17 tire size in inches. 265/70R17 tires are 31.6″ tall, have a section width of 10.4″, and fit wheels with a diameter of 17. The circumference is 99.2″ that translates into 638 revolutions per mile. As a rule, they can be mounted on the wheels with 17″ x 7-9″(LT Tires 7-8.5″) rim width.

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 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 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 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 (0.65-0.60)*(235mm)=11.75mm.

What does 33X12 50R17 mean?

33X12. 50R17 tires have a diameter of 33.0″, a section width of 12.5″, and a wheel diameter of 17″. The circumference is 103.6″ and they have 611 revolutions per mile. Generally they are approved to be mounted on 8.5-11″ wide wheels.

What does 33X12 50r20lt mean?

33X12.50R20. Diameter : 33.0″ Width : 12.5″ Wheel : 20″ x 8.5-11″.

What size tire is 35X12 5×17?

The 315/70-17 is called a “35” and is very close to a 35×12. 5×17 in dimensions.

Can I use 265 70R17 instead of 265 65R17?

It means, there is no difference in the width of the tires. Since the width is the same for both 265 65R17 and 265 70R17, you can install any one of these if you are not bothered with the other aspects of the tire.

What does LT mean on a tire?

If a tire size reads, LT235/75R15 104/101S, the LT indicates that this tire is meant for Light Truck use. These tires are made for light-duty and heavy-duty pickup trucks (typically ½ ton, ¾ ton, or 1-ton load capacity), SUVs and vans.

What does 65R17 mean?

This number indicates that your tire has a width of 265 millimeters. 65. This number means that your tire has an aspect ratio of 65%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 65% of the width.

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’s the difference between LT265 70r17 and p265 70r17?

The only difference is the LT is a 6 ply tire with a greater load carrying capacity.

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).

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 98 mean on a tire?

The 98 says the tire can safely carry — when properly inflated — 1,653 pounds. This code ranges from 60 (551 pounds) to 114 (2,601 pounds). The speed rating (sometimes listed twice — in front of the R and always here) ranges from M (81 mph) to Z (149+ mph).

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.

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.

What’s the difference between r17 and r18 tires?

It comes down to more subjective measures, apparently. The smaller 17-inch tires represent the most comfortable ride thanks to the larger sidewall. The 18-inch tires create a bit more road noise, and this is further exacerbated when the car jumps up to the 19-inch wheels and tires.

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”.