I have not tried it out properly as yet but I can get a folding seat and tackle bag on no problem, it folds down flat with the wheels off which come off easily.
the wheels are softish so should go over rough ground OK and are puncture proof too.
i have a 1 wheel carp porter trolley it is good but only used a few times as normally travel light with a rucksack on back or fish lakes where not a far walk but they are good but a bit bulky but if you have a large car or van its no problem
I had a trolley for years. As Chris says they are prone to give a back ache. Also unless they have wide apart wheels there is a tendency to tip over sideways on rough ground.
I haven't looked back since acquiring my Prestige Carp Porter MK 2. A wheel barrow type thing. At first sight they appear heavy to transport but the reality is they are so well balanced when loaded it feels light as a feather.
They assemble in a minute. Mine fits easily in my small hatchback.
I wouldn't go back to a trolley.
Cheers Guys, its for tackle bag, rod bag, seat, brolly and needs to fit into a volvo saloon boot with all the other gear ( rod holdall goes through one of the seats i put down.).
seen loads on ebay but seem to have mixed reviews or none.