Ivor Williams four wheeled, twin axle tipping trailer with electric powered hydraulic lift. 10 ft by 5 ft (around 2.4m long x 1.5m wide – not including hitch). The trailer has a few modifications – one being the added electric hydraulic tipping mechanism, which replaced the original hand cranked system, another being the back gate / door… I’m not sure what you call it on a trailer. I have included all the serial markings available. I did a video but had to split it into 6 parts to upload it.. And then it only let me upload 1 part… I can send it to you if need be. I also have a video of it working, which I can send you.