What Is a Boat Trailer?

A boat trailer is a braked or unbraked towing rig with skids and rollers for carrying small to medium boats by road. It gives a small boat two freedoms: escape from marina costs (winter storage in a garage or garden) and mobility (Göcek this week, another coast next month).

The key compatibility trio: the trailer's carrying capacity (boat plus engine plus fuel plus kit), the towing vehicle's towing capacity, and the driver's licence limits for trailers. Current licence rules vary by class and gross weight, and should be checked against the official source.

A trailer on the road is a vehicle

• Tyres: a trailer tyre that is used infrequently dies from age, not mileage; pressure and date checks are essential.

• Bearings: axle bearings that go into salt water with every ramp launch need seasonal grease and servicing; neglected bearings will tell you by heating up the axle on the road.

• Tow ball load: if the nose weight on the tow ball is too light or too heavy, the trailer will wobble on the road; the boat is set on the trailer in the correct position to keep it balanced.

Ramp-day routine: first the prep (undo the straps, fit the bung, have the line ready), then the launch; every minute spent on the ramp is a minute everyone else is waiting. There's a winter-storage bonus too: a boat on a trailer can spend the winter at home, but the moisture-and-mould rules (cover, ventilation, battery charger) still apply in the garden.