Although our LG1 rims are our entry-level all-mountain rim, you’ll find they're ahead of most "upgrade" rims in every way. For 2018, these rims got a big profile update. Not only did they go from 28 to 30mm wide, but the profile got a little extra sidewall thickness, delivering a rim that tests 6x better in impact than its predecessor. The 30mm inner width provides the perfect platform for modern high-volume tires and extra-width casings. And if it didn't go without saying, this rim is tubeless ready.