Increase operator comfort without increasing seat height with this K & M Swivel Pro Seat Swivel plate. May be set to 5 locking positions or allowed to swivel freely. Designed for use in tractors and slow moving vehicles. Not recommended for use in cars, trucks and SUVs. Heavy-duty construction with powder-coat finish Multiple mounting options Designed for use in tractors and slow moving vehicles (Not recommended for use in cars, trucks and SUVs) Model Number: 5006. Age Group: adult.