Adding extra wheels on a Harbor Freight Backhoe Trencher

Details on adding an extra set of wheels to a Harbor Freight Backhoe Trencher. Diagram: https://stickwallfarm.com/files/harbor-freight-backhoe-wheels.pdf PRODUCTS: → 4" Hub Assembly Kit https://amzn.to/3uiOuYB → 4.80-8 Tire and Wheel set (4 lug) https://amzn.to/4peC9N2 → 2.5" to 2" Trailer Receiver Hitch Adapter Sleeve https://amzn.to/3QG3xmr https://youtu.be/jDV1haNOI78 Check out my other Harbor Freight Backhoe videos here: https://www.youtube.com/playlist?list=PLZdiIxStox_U_LMH42TM-iTewY5zprLt8 --- A small commission may be earned for any products purchased through links on this site.