It's a problem here, the Minion tire is a 26" tire not a 20" and, it's 2-ply, and could be a bit heavy for some people, but it works fine for me, I have a 2.5 Maxxis Minion DH-R rear and a 2.35 Maxxis Minion DH-F in front, and I have NO PROBLEM to ride with those tires! So ENJOY and hope I helped you!