Each truck has different trailer setups but about the same mower setups. I run a 32ft gooseneck with chevy truck so were long. It has a dump box on it. Usually this rig is strictly large commercial as they dont move alot once on site. Usually 3 exmark 52's. usually two exmark WB's. Then trimmers, blowers, gas. Sometime we run with 72 front runner exmark too.
Other trucks all have a 24 ft trailer and usually one exmark 52 and one exmark WB. Then the usual small hand helds.