Check the listing for details. SmallRig Universal Tripod Dolly. Condition: New. Listed at 69.90 USD. SmallRig Universal Tripod Dolly SmallRig Universal Tripod Dolly 3986 is an universal accessory specially designed to move tripod and facilitate action photography. Its large and highly adaptive wheels can deal with complex terrains and have locking parts to avoid displacement due to uneven ground or collision; its extendable legs, which extend from 298mm to 435mm, make it compatible with different tripods in any opening and closing angles. This foldable and easy-to-store tripod dolly also comes with a handle and a carrying bag for easy transfer. Designer: Lionardo FEATURES Moves tripod quickly and facilitate action videography Large wheels ensure high terrain adaptability and firm locking Extendable legs, suitable for different tripods Foldable structure and carrying handle for high portability Carrying bag for easy storage and transfer SPECIFICATIONS Compatibility: Universal Material: Aluminum Alloy Dimensions: 16.9 x 6.1 x 4.9 in. (430 x 155 x 125 mm) Package Dimensions: 18 x 6.5 x 6 in. (450 x 166 x 142 mm) Product Weight: 3.96 lbs (1800 g) Package Weight: 4.80 lbs (2180 g) NOTE: Max Payload: 15kg, Legs extend from 11.7 to 17.1 in. (298 435 mm)