I replaced a set of 45NRTH Huskers with these Ednas to get more tire volume (4.0 4.3). The difference is amazing on mud and other slick surfaces. The rolling resistance seems a little higher though so it's more work to push them along. They installed tubeless first try with the help of a tube to set one bead. No leaks or flats in 250 miles so far. Good price too.