I figured at my age and physical limitations, it was much cheaper to put a set of steps on my trailer tongue than it was to pay for a visit to Dr or ER. I built these myself out of 2 1/2" square tubing and scrap stuff I had around the shop. I'm no pro welder but I stuck it all together with my wire-feed till I got what I wanted then came back with my stick welder and made it rock solid. Probably got $50 in the whole deal. No telling how many folks I've seen take pics of my set-up at the ramp.
I also have a Drotto latch system for my boat but the low water makes it really hard to use on most local ramps so I took it off till summer pool.