Also I'll throw in a Bulldog wheel clamp and it has 2 sets of keys for the lockable items. It has the euro style adapter and a few strops, chocks, etc and the battery for the winch is fine.
It's a good size for an M3 or 911 sized car. Total load including trailer is 2700kg and the trailer weighs just over 600kg, allowing a vehicle up to 2000kg to be towed.
Electric winch works a treat too.