Parkit360’s Transformer 15K trailer dolly lets one person move a 15,000-pound fifth wheel, tagalong, gooseneck or traditional trailer with a wireless remote control. The muscle comes from two 1½-hp Bosch electric motors driving planetary gearing. A user-supplied 12-volt deep-cycle battery provides the power, and an integrated charger maintains it. A Smart Brake Control System automatically handles electric and surge brakes. The wireless remote allows the operator to walk around the trailer for a 360-degree view. $4,620. Parkit360, (888) 926-5517. parkit360.ca
This article originally appeared in the February 2018 issue.