One of my bikes came with DHF's both front and rear. After than I went to Rekons, which rolled faster. They're a good tire and performed well. However, for that type of tire, I prefer Nobby Nics. I think their grip is better, they roll faster, and if I'm not mistaken, they're lighter. You'll have to check on that last claim. Your U.S.A location is vague. But if you're close by, I'd be interested in your used tires. I have three used Nobby Nics and a used Recon. You could have a couple to experiment with.