My trailer is for sale.
A little bit more info in addition to that on the following link, is that it is 50/50 roller / bunk, with bunks to the bow and rollers to the aft.
Also has hub flush to all four hubs, and comes with lighting board with euro plug.
Trailer R4 3500 RB - ¬£3500 at Cambrian Boats
Any more info required simply message me. Thanks.