I've done recent dolly towing with a top of the line model that does not have a pivot table- it actually has steering knuckles at the ends of the dolly axle so that the dolly tracks just like the front axle of the car would when flat-towed. This reduces the steering angle by dividing it between two pivots and greatly cuts the chance of the towed vehicle crunching against the dolly fenders during a tight turn.. It has pins to lock the steering when reversing or unladen. The i could be towed on either a steering or non-steering dolly; you'd need to unlock the steering column by simply leaving a key in the ignition (in the accessory position so it won't bounce out or draw down the battery). Whether or not that puts undue stress on the front axle and steering gear is open for debate. Sway hasn't been a problem for me on other cars, as the towed car's steering damper is a built-in anti-sway device.
That American Car Dolly looks like a great value for a mid-market unit, probably better craftsmanship than the $999 Chinese version from Northern Tool, which also appears to be a 'pivot-table' design, but doesn't specify so, and I don't see any limit on the pivot to prevent a fender strike.
http://www.northerntool.com/shop/tools/product_200401171_200401171?cm_mmc=Google-pla&utm_source=Google_PLA&utm_medium=Trailers%20%2B%20Towing%20%3E%20Trailers&utm_campaign=Ultra-Tow&utm_content=578510&gclid=Cj0KEQjwjIy5BRClh8m_9Zu64d8BEiQAtZsQfyqfsbPwft7zcaaUrwN5MyjmWEHJ2myYo1b74FGifKUaAlFZ8P8HAQ
That American Car Dolly looks like a great value for a mid-market unit, probably better craftsmanship than the $999 Chinese version from Northern Tool, which also appears to be a 'pivot-table' design, but doesn't specify so, and I don't see any limit on the pivot to prevent a fender strike.
http://www.northerntool.com/shop/tools/product_200401171_200401171?cm_mmc=Google-pla&utm_source=Google_PLA&utm_medium=Trailers%20%2B%20Towing%20%3E%20Trailers&utm_campaign=Ultra-Tow&utm_content=578510&gclid=Cj0KEQjwjIy5BRClh8m_9Zu64d8BEiQAtZsQfyqfsbPwft7zcaaUrwN5MyjmWEHJ2myYo1b74FGifKUaAlFZ8P8HAQ