Suppose I bought a 27 ton splitter with good pneumatic tires. It's considered "towable." Is it legal to pull in on a street or highway? Do I need a license plate like a trailer? Does it need a tail light kit? The one I'm looking at is 15 miles away, mostly highway. I don't plan on pulling it 70 mph. Maybe 45. Or, maybe I should just borrow the neighbor's trailer? Other than having to wrestle onto the trailer, I guess that makes the most sense.