4x4OffRoads.com - 4x4 Off Road Calculator Use this program for calculations for your modifications project. It currently has three mini-calculators. Select your calculator by clicking on the various tabs. Tire Size Calculator Converting from metric tire size to the more common inches used in those larger 4-wheeling tires can be handy. New Gear Ratio Calculator When you get larger tires you have to lower the gear ratio to preserve fuel consumption. This version is the first release on CNET Download.com.
What's new in version 1
This version is the first release on CNET Download.com.
ReleaseNovember 6, 2008
Date AddedDecember 12, 2007
Operating SystemsWindows, Windows XP, Windows Vista
Additional RequirementsWindows XP/2003 Server/Vista, Microsoft .NET framework 2.0