Optiparts Telescoping Dolly - Packs to 40 x 8 x 6 plus wheels.
Finally, a dolly that's easy to bring on the road. This dolly breaks down to a compact size, fitting into a shoulder bag. Made of high quality anodized aluminum. 16 in. inflated wheels.
No pins, just large snap buttons that allow the dolly to easily expand. Boat sits on wide soft nylon sling to prevent scratches. Even has a decal with space for your name.