I think DR company has trailers similar to that. I have their DR Trimmer I bought over ten years ago, I used the heck out of it , had to replace engine , it is electric start. This is a great company to deal with.
www.drpower.com
Bought mine from Vevor , I should have bought 14” then I could use same cut off blades that HF cut off metal chop saw. I was doubting buying from Vevor but so far have had no issues. I am looking to purchasing
some gardening items, cover bags for covering sunflowers to prevent birds from eating...
Maybe use dolly, I have concrete 12" saw, I am going to use to cut metal, I am going to try and modify hand cart aka dolly or take apart one of my welding carts, I will post pictures when I start this piddling project. I can't due to all my health issues, do what I use too, age is not my friend...