The more trails they close, the fewer places we have to ride our Quads. As a result there has been an increase in popularity for DOT approved ATV Tires. If they won't let you ride in the hills like we have been for years, then I guess we'll have to annoy everybody down on the roads with our "loud & annoying" machines. DOT approved ATV tires are typically used on the highway but we also have some styles that can be used as a dual sport tire both on & off-road. DOT tires are generally okay to use on the turf without tearing up your lawn. Check out our selection of DOT approved tires for your ATV & we're sure you'll find a set to get the job done.