WebDec 19, 2024 · The next set of numbers is the wheel diameter, or the distance from one end of the wheel to the other. For a tire size of P185/75 R17 82S, the wheel diameter would be 17 inches. Wheel diameter is … WebAfter the slash mark, the next number you see is for the tire’s aspect ratio, which essentially tells you how tall your tire’s profile is: P225/70R16 91S. Aspect ratios are delivered in percentages. Tire makers calculate the aspect ratio by dividing a tire’s height off the rim by its width. If a tire has an aspect ratio of 70, it means ...
Tire sizes and ratings: What do letters and numbers mean?
WebJun 9, 2024 · Breaking down your tire size conversion has always been a hassle. With our Tire Size Guide, you can now decipher all the information pertaining to the tire, making the selection of the replacements that … WebOct 5, 2024 · In this case, the tire's section width is 205 millimeters. 65 — This two-digit number is the aspect ratio. Aspect is the height of the sidewall expressed as a percentage of the section width; in this case, the … newest trucks coming out
Technical FAQ: Gravel riding with rim brakes
WebThe tech I spoke with suggested upping my tire size to something in the 28C range to make this feasible. My bike has Dura-Ace 9-speed. What I’d like to know is what the actual tire size capacity ... WebOct 30, 2024 · How to Break down Tire Size The first step is to identify the markings on the tire There should be a series of numbers and letters that indicate the size, load capacity, and speed rating of the tire The next … WebJul 1, 2024 · Let’s take this example tire size and break down what each part means: P235/75R15 105S. P—The P in the beginning of this number stands for the type of tire you have. “P” means the tire is ... newest truck camper