The Model 1 is a basic yet very customizable cargo tricycle capable of carrying anything from groceries to drum sets. It comes in eleven standard solid box colors, and includes a single speed rear wheel, three independent brakes, a parking brake, and a bell.

Like all Haley Tricycles, the model 1 steers from a single pivot between two front wheels. The rider uses the fixed handlebars to rotate the cargo box, and follows the box through turns. Each wheel has an independent brake using a hand brake at each front wheel and a coaster brake for the rear wheel.

The single drive wheel permits the use of standard bicycle components for ease of maintenance and replacement. This also permits almost any accessory made for a bicycle to fit on a Haley Trike, including lights, racks, and computers.

Many options, including 3 speed rear wheels, opening front panels, different box sizes, and custom color work make the standard Model 1 tricycle not so standard at all.