The Michelin MS3 front tyre is king of the bigwheel class. It is ideally suitable for soft to medium hard terrain conditions. The M shape block Patten has scoops that can easily penetrate soft surfaces. These blocks are reinforced to resist wear and knob flex. The wide spacing helps clean the built up mud. The sideways grip is fantastic and can be pushed to the extremes. You should run about 15 psi in front and rear. They last quiet well when used in the right conditions. Tyre fitter rating-Medium