Peterbilt 379, 386, 389 And 579 Bostrom Wide Ride, Pro Ride And Seats Inc Legacy LoPro 10 Inch Seat Adapter

This 10-inch wide seat adapter is designed for Bostrom or Legacy seats, available in chrome or billet aluminum. It comes with mounting hardware included and provides up to 7 inches of legroom in 1-inch increments from the original mounting position. Sold individually, it fits most Bostrom Wide Ride and Pro Ride seats, as well as Seats Inc Legacy LoPro seats. This adapter is specifically designed for Peterbilt 379, 386, and 389 models. Improve your comfort and adjust your seating position with this practical and versatile seat adapter.