Tire Size Gear Ratio Mph Calculator
Calculator: gear ratio, tire size, speed, etc. | 2018 ...
I made a similar tire size and gear ratio calculator and comparison a while back. I updated it for the JLs and added some instructions. It's very similar to AnnDee4444's, but shows RPMs at speed (instead of vice versa). It also lets you put in different tire and gear … More Information
Tire Size Change Gear Ratio Calculator | Interco Tire
TIRE SIZE CHANGE CALCULATOR. This calc can be used to find a new gear ratio. Bigger tires are more functional, look better, and rob you of power. One way to compensate for this is to swap out your differential gears. The left side of the calculator … More Information
Final Gear Ratio, Crawl Ratio, Tire Size Calculators
Solve for your Transmission Ratio. Solve for your Transfer Case Ratio. Solve for your Crawl Ratio. If your tires are bigger than stock you probably, like myself, have spend a lot of time trying to WAG (wild ass guess) your actual MPH when going down the road. If you know your gear ratio and tire size … More Information
Calculator - Speedometer Adjustment for Tire Size Change ...
If you know specific information about your vehicle (gear ratios, RPM, etc.) then use the Gear Ratio calculator, it's probably a little more accurate. Speedometer Check (in MPH) Orig Tire Dia. New Tire Dia. Speedometer: Actual: Formula used (New Tire Diameter / Old Tire Diameter) * Speedometer MPH = Actual MPH. More Information
TCI Racing Calculators
Enter the Rearend Gear Ratio, the 1/4 Mile MPH, the RPM, the Transmission top gear ratio, Conv Slip% Tire Height = (Rearend Ratio * MPH * 336.136 * Trans Ratio * (1 + (Conv Slip% / 100))) / RPM RPM MPH Rearend Ratio Trans Ratio … More Information
Calulators from www.4Lo.com - On-Line Gear/Tire Size ...
Axle Ratio/Tire Size Calulator 1.1. These calculators created by Mark Medina - www.4Lo.com. Here are a few calculators that may be useful in deciding tire size, gear ratios, and other stuff. These should be compatible with Netscape 3.x and MS Internet Explorer 3.x or above. Stop by 4Lo.com for new and improved calculators. More Information
Off-Road and 4X4 Calculators and Guides
A collection of off-road calculators to help you convert inch and metric tire sizes, find the appropriate gear ratio, figure your overall crawl ratio, and calculate your MPH offset. Off-Road and 4X4 Calculators … More Information
Gear Ratio Calculator - Summit Racing
Gear Ratio Calculator. Ring-and-pinion selection made easy! Save yourself the headache and let us figure out your ring-and-pinion gear ratio! Just type in your info (example: 5000 RPM), press calculate, and you’ll get the right ratio … More Information
Calculating mph/rpm/Gear Ratio/Tire Size | Rare Car Network
The standard formula that relates these five terms is this: rpm = (mph x Rear End Ratio x 336) / Tire Diameter. I knew my rear axle ratio was 4.10:1 and measured my tire height (on blacktop) and came up with an average of about 31 inches. I headed out to the highway and got my truck up to 65 mph … More Information