2022 Road Boss 40' Tandem Dual Gooseneck Flatbed Trailer Regular Price: $17,000.00 | Sale Price: $13,400.00 | Savings: $3,600.00 | Flatbed Trailer for sale near Ashburn, VA in Last Year Model Close out!!!! New 2023 Road Boss Trailer Mfg. 40' Tandem Dual Gooseneck... Stock #: 40'RBGNFB Get a Quote View Details Click to Call