Photo 1 for Dig-It 258 Towable Mini Backhoe

What’s the difference between the 258 vs 158. Also, I seen a tractor that I think was made from the same brand as the dig-it backhoe am I correct? If so, could you send me some information more information on that machine as well. If I decide to buy on of these machines where could I actually see one and talk to someone about the machine. I prefer to talk to someone face to face and see the machine. I live in Canton, Michigan zip code is 48187. Is there somewhere near my location that you could refer me to. Thank you Mark D.