Its quite a small trailer compared to similar spec trailers like the edge grimebuster, etc, id say it's a 6 x 4 size, I had a complete new boiler system fitted last year, the engine is pretty simple to service, easy access air filter, and oil drain plug etc. give me a ring in about 2 weeks mate if you want and you can come and try it out, just need to get round to fir=tting the new alternator on, also adapting it so that there will be a 240v socket in case you need to plug a work light in if working at night doing gum removal, which was my intention