Hi Jason, sorry I've just edited the post to say "950", there never was a "750"!
Anyway this trailer is ideal for towing a Caterham; I think it has a 5'5" wide bed that is 11' long.
I don't know the overall width and length, but it was specifically designed to fit in virtually all single garages.
Trailer is kept at Hyperion Motorsport in Halstead, Essex if you're interested in seeing it.