A tenant was evicted from nearby warehouse and I bought the stuff left behind from the landlord. One item was this new-looking aluminum ramp. Sry I dunno the number of that aluminum and the ramp is devoid of markings of any type. If you can ID this ramp as a commercial product, I’ll just find out what rating the maker gave it. I’d think as new as it looks, if a production piece, there’d be an info plate, but there isn’t, so maybe shop-made? Ramp measures 82.5 x 42.5”, tread plate is 1/4” thick, curbs above tread and stiffeners below are all 2” high x 5/16” thick. The evictees also had a dead weight on a skid they may have used to test the ramp but that’s wild speculation. Weight is marked 1120 kg, made of ten 1” steel plates forming a block 43 x 23.5 x 9.5”.