RC Industries Underbody Box M-Series 72x18x16 .125 Diamond Bright Aluminum With Drop Down Door Gloss Black Model MU721816.UG 65.25" This 2-piece adjustable system accommodates

This 2-piece adjustable system accommodates different bed lengths or to better mount a RTT or other gear

Requires 3/4 Inch Hole

3500 Model 415254-401478-0

Stainless Steel Model 28-521050

Airfoil eliminates wind noise and mounts to the front of the cross member for added van rack security

RC Industries Underbody Box M-Series 72x18x16 .125 Diamond Bright Aluminum With Drop Down Door Gloss Black Model MU721816.UG 65.25" This 2-piece adjustable system accommodatesRC Industries Underbody Box M Series 72x18x16 . 125 Diamond Bright Aluminum With Drop Down Door Gloss Black Model MU721816. UG The RC Industries M Series is a professional grade underbody storage solution engineered for high capacity organization and extreme durability on work trucks and service vehicles. Constructed from heavy duty . 125 Diamond Bright Aluminum, these boxes offer superior corrosion resistance and a rugged, high visibility aesthetic.