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 4x4 Calculator can help you to find the ration closest to the original setup. Crawl Ratio Cal ...

Death Predictor - Grim Reapers Calculator, we know how long you have to live, do you wanna see? Our free (just for fun) death predictor can predict your death. Plus it will tell you how to live longer! ...