Gooseneck to 5th wheel adapter - 4" Round TubePop up* 24,000 lb GTW - 6,000 lb TW* Standard kingpin with 1" bolster plate* More trailer...

            Gooseneck to 5th wheel adapter - 4½" Square TubePop up* 24,000 lb GTW - 6,000 lb TW* Standard kingpin with 1" bolster plate* More trail...

             Gooseneck to 5th wheel adapter - 4" Square TubePop up * 24,000 lb GTW - 6,000 lb TW * Standard kingpin with 1" bols...