About American Truckboxes, LLC
For over 25 years, we’ve been redefining storage for the road. From rugged truck boxes to custom creations, our steel, aluminum, and stainless solutions are built tough to outlast the journey. Let’s build something that works as hard as you do.
M3590CS-SWX - Steel Cross & Side Box Corner Mounting Plates, Installation Mounting Kit for Cross & Side Box Application, Powder Coated WX-White (plates only)
M3590CS-SBX - Steel Cross & Side Box Corner Mounting Plates, Installation Mounting Kit for Cross & Side Box Application, Powder Coated MX-Black (plates only)
M3590CS-A - Aluminum Cross & Side Box Corner Mounting Plates - Installation Mounting Kit for Cross & Side Box Application.
M3550RK-WX - Side Box & Service-Pack Installation Mounting Kit with Hardware, Front Rubber Seal and Endgate Seal Mount Application, Powder Coated WX-White
M3550RK-BX - Side Box & Service-Pack Installation Mounting Kit with Hardware, Front Rubber Seal and Endgate Seal Mount Application, Powder Coated MX-Black
M3500TT Top Mount Rail Utility Box Installation Mounting Kit (Set Back-to-Back) for Top Mount Rail Application.
M3500T Top Mount Utility Box Installation Mounting Kit for Top Mount Rail Application.
M3120D Deck Plate (DP10) Cross Bracket Installation Mounting Kit for C-Frame Top Mount Application.
M3050C - Steel C-Frame Mounting Kit, HD Bolt-on Style, for C-Frame Mount Application and Powder Coated Black Finish.
M3001H - Step Box Installation Mounting Kit (Hook Style 6.0") for C-Frame Mount Application up to 150lbs.