BACKRACK Siderails 8 Ft Bed With 21'' Toolbox Includes Fasteners Model 80509TB Mercedes Sprinter Window Screens and it has a 6"

and it has a 6" drop to give the step added clearance from the rear bumper or spare tire

thanks to pre-drilled mounting holes and included mounting hardware

Chandler Underbody Carbon Steel Toolbox 18x18x36 Textured Black With Drop Down Door Model 5100-2000

This under tonneau chest box is also built with enhanced security

BACKRACK Siderails 8 Ft Bed With 21'' Toolbox Includes Fasteners Model 80509TB Mercedes Sprinter Window Screens and it has a 6"SERIOUS STRENGTH: We get it. You do not want Siderails that try to look tough but have no purpose. BACKRACK(TM) Siderails are industrial grade and designed for trucks that push the envelope of on the job abuse. Heavy gauge HRPO tube is fully welded to an angular base that runs the full length of your truck bed. We expect you to overload your truck. BACKRACK(TM) Siderails are ready to handle whatever you bring to the job site. RUGGED GOOD LOOKS: If it