MC 900 24” Curb and Gutter Testing a MC 900 built for 24″ curb and gutter with sand. See all our curb and gutter offerings, from 14″ to 24″ > Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to share on X (Opens in new window) X Click to print (Opens in new window) Print