The C16x walk behind trencher has a unique rubber track design that gives it a competitive advantage. The tracks are different sizes on each size which helps the machine be more compact overall. Buy aftermarket replacement rubber tracks that are compatible with the Ditch Witch® C16x walk behind trencher online and save your time and money. They are backed by a standard warranty and they are guaranteed to fit so you can shop online with confidence. Our trencher tracks are guaranteed fit with free shipping when you ship to a commercial address. This unique design applies to the following Ditch Witch® models: