Dirwin All-Terrain Cargo Trailer vs Addmotor Trike Cargo Trailer

The Dirwin is the heavier-duty hauler: a 350 lb capacity, a big box with a water-resistant cover, and a foldable aluminum frame, though it is a 63 lb trailer that only hitches to Dirwin e-bikes. The Addmotor is a lighter, simpler steel trailer with fat 20 x 4.0 tires and a 150 lb limit, sized for Addmotor trikes. Buy the Dirwin if you need to move serious cargo or a large dog; buy the Addmotor if you ride an Addmotor trike and want a light, easy-to-install trailer for lighter loads.

• Choose the Dirwin if you need maximum load capacity, a covered cargo box, and a folding frame for hauling gear or a large dog behind a Dirwin e-bike.
• Choose the Addmotor if you ride an Addmotor trike and want a lighter, easy-to-install trailer with fat tires and a rain cover for moderate loads.