https://www.graniteind.com/foldntow/

Foldable, towable bleacher is the answer to your temporary seating needs. Haul it into your location and set it up in minutes with two people.

Trailer has tandem axle, 7 pin adapter & electric brakes. Only requires 1 person to set up or tear down in 15 minutes or less. Can be towed with a 1/2 ton pickup truck.