264: I have to disagree. Up here we have miles and miles of trail that is nothing but mud. About the consistancy of chocolate pudding. Wheels won't go anywhere, unless they are 6ft tall. The rubber tracks are the only way to get anywhere in that mud. I use a track rig, have for years. Where i hunt it is 32 miles of solid mud and water. We never saw an ATV untill Polaris came out with tracks on their 6X6. Now with those new tracks that you can put on both front and rear of a 4X4 ATV we are seeing them a lot more. Usually one person has tracks and is dragging his buddies through the mud holes. The major drawback is the mud eats up the seals on the wheels. After each season be ready to replace all the wheel seals, and check the bearings. Of course I have to do that with my Track Rig at the end of each season too. I have 32 seals, and 32 sets of 1 inch bearings to check. Along with tuning the engine, checking the transmission, adjusting two cone clutches with linkage, adjusting the brakes, tracks, and looking for damage and broken springs. Gosh these things are high maintenance, think I'm going to get a Polaris 6X6.