swap dive equipment for a good quad .

id like to swap all my dive equipment for a good quad and trailor (looking for a farm type quad).the gear that i have is of all the best equipment only been used 3 or 4 times it contains of an inner suit,dry suit,fins,mask,gloves,hood,weight belt,bcd jacket,fins,15ltr cylinder,brand new torch never been in the water yet and i 1st dive computer only been in the water twice.the equipment is worth at least 1200 or even more if you count it up.thanks for looking