Ads
related to: chart metric tire conversion size chart for jeanstirerack.com has been visited by 100K+ users in the past month
- Shop By Vehicle
Find a Wide Selection
for Your Make and Model!
- Shop by Tire Size
The Perfect Fit - Exactly
What You Are Looking For!
- Tire & Wheel Packages
Upgrade the Look & Feel
of Your Vehicle Today.
- All-Season Tires
Tires for Enhanced
Handling All Year Long!
- Tire Decision Guide
The Right Tires
in 2 Minutes or Less!
- Shop By Brand
We Make It Easy to Find
All of the Top Brands!
- Shop By Vehicle
amazon.com has been visited by 1M+ users in the past month
discounttire.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
ISO 5775 is an international standard for labeling the size of bicycle tires and rims. The system used was originally developed by the European Tyre and Rim Technical Organisation (ETRTO). It is designed to make tire sizing consistent and clear. It replaces overlapping informal systems that ambiguously distinguished between sizes.
There is the rare exception of metric-diameter tires, such as the use of the 390 size, which in this case would indicate a rim of 390 mm in diameter. Few tires are made to this size currently. The number may be longer where a half-inch size is used, for example many heavy transport trucks now use 22.5-inch tires.
ETRTO sizes apply to rims and tyres for vehicles of all types, including bicycles. The great advantage of ETRTO sizing is that it is unambiguous; previously, nominal dimensions were used which were interpreted in different ways by different countries and manufacturers - a problem for the end user.
Off-roading tires may use a different measurement scheme: Tread width × Outside diameter, followed by wheel size (all in inches) – for example 31×10.50R15 (787 mm × 267 mm R380 in metric designation). The size of the wheel, however, is denoted as 8.5 in × 20.0 in (220 mm × 510 mm).
For bicycles with 700c wheels, some cyclists quote gear inches based on a nominal wheel diameter of 27 inches, corresponding to the old British tire size of 27 x 1 + 1 ⁄ 4" (ETRTO 630). Strictly speaking, the rolling diameter of a 700c wheel may be significantly higher or lower than 27", depending on the tire size, e.g. nearly 27.5" for a ...
conversion combination output units Metric: kilogram per cubic metre: kg/m3 kg/m 3: 1.0 ...
Ad
related to: chart metric tire conversion size chart for jeanstirerack.com has been visited by 100K+ users in the past month