You'll get back some of the ride by being radials. But it's a mighty high price tag for a set tires!
And, if you live in Wisconsin, they aren't even legal on the trails. State law defines an ATV as having 12 inch rims maximum. So, on top of the high price, iffy ride, and questionable looks (personally, I like the looks) there's the limited use.
Overall: bad idea. IMHO.