Tire Pressure Calculator

…inflation pressure that specific tire is rated to hold. However, the tire's maximum pressure is not necessarily the correct pressure for every vehicle upon which the tire can be used (almost all vehicle manufacturers' recommended tire inflation pressures are less than the tires' maximum pressure).…

…diameter of the tires, as shown. This results in a negligible +/- four tenths of a mph speedometer variance. Related Links * How Do I Calculate Tire Dimensions? * How Do I Convert Old Tire Sizes? * What Are North American Load & Pressure Markings? * What Are Tire Sizes? * What Is A Tire Contact…

…Tire Air Pressure Affect Dry Performance? How Does Tire Air Pressure Affect Wet Performance? How Much Does Tire Air Pressure Change Over Time? Should I Use Nitrogen In My Tires? What Are The Tire Valve Types, Components, & Uses? What Is The Right Tire Air Pressure? Who Checks Spare Tire Pressures?…

…tire sizes for popular 1949 through 1980 tire sizes. Tire Size Conversion Chart Related Links * How Do I Calculate Tire Dimensions? * What Are North American Load & Pressure Markings? * What Are Tire Sizes? * What Is A Tire Contact Patch? * What's The Difference Between P-Metric & Euro-Metric Tire…

…While the tire's spec page or tire size calculator will give specific overall dimensions, the provided tire sizing chart below is designed to give a broad view of the differences in tire sizes of light truck tires at a glance. Note:Tire diameters provided are typical for the tire size. However,…

…Tire Air Pressure Affect Dry Performance? How Does Tire Air Pressure Affect Wet Performance? How Much Does Tire Air Pressure Change Over Time? Should I Use Nitrogen In My Tires? What Are The Tire Valve Types, Components, & Uses? What Is The Right Tire Air Pressure? Who Checks Spare Tire Pressures?…

…Tire Air Pressure Affect Dry Performance? How Does Tire Air Pressure Affect Wet Performance? How Much Does Tire Air Pressure Change Over Time? Should I Use Nitrogen In My Tires? What Are The Tire Valve Types, Components, & Uses? What Is The Right Tire Air Pressure? Who Checks Spare Tire Pressures?…

…All Wheels By * Vehicle * Brand * Tire & Wheel Packages * Winter / Snow Wheels By * Tire & Wheel Packages * Explore More About Wheels * Parts & Accessories Finetune performance. Organize the garage. Send a gift. Lots more. * Parts * Brakes * Suspension * Tire Pressure Monitoring System (TPMS) * Lug…

…global tire specifications, [and] provides the ability to calculate/estimate basic tire dimensions." Warning: These calculations (and those provided by all online tire dimension calculators) only reflect nominal tire dimensions, which are often subtly or substantially different than the tire's…

…and P-metric tires in the same size (i.e. P225/60R16 & 225/60R16) are equivalent in their dimensions with just slight differences in their load capacity calculations and inflation pressure tables. So if Euro-metric and P-metric tires have the same numeric size, the same tire performance category…

…Tire diameter variations can be caused by accidentally using different sized tires, tires with different tread designs, tires made by different manufacturers, different inflation pressures or even tires worn to different tread depths. As an example of different tire diameters resulting from tires…

…radial tire has a whopping 20% increase in rolling resistance over a low rolling resistance Original Equipment standard passenger radial. To calculate the potential change in mpg resulting from using the high performance tires in place of the Original Equipment tires, we would multiply the tire's…

…differently sized tires to one another. Tire Rolling Resistance Coefficient is calculated by dividing the measured rolling resistance force by the tire size's prescribed load during the test. Comparing Rolling Resistance Coefficients only allows comparing tires within a single size. Tire Rolling…

…Links * How Does Tire Rack Measure Tread Width? * What Are Tire Globalized Standards? * What Is A Tire's Overall Diameter? * What Is Country Of Origin? * What Is Maximum Load For A Tire? * What Is Maximum Load Inflation Pressure For a Tire? * What Is The Measuring Rim Width For A Tire? * What Is The…

…Tire Air Pressure Affect Dry Performance? How Does Tire Air Pressure Affect Wet Performance? How Much Does Tire Air Pressure Change Over Time? Should I Use Nitrogen In My Tires? What Are The Tire Valve Types, Components, & Uses? What Is The Right Tire Air Pressure? Who Checks Spare Tire Pressures?…