Rear Door Mounting Posts – For Sprinter, Transit & ProMaster Rear Door Platforms
Upgrade your van’s exterior storage system with these Rear Door Mounting Posts, designed to bolt directly onto Flatline Van Co rear door platforms. Built for versatility, they allow you to mount gear such as 1UP bike trays, ski and snowboard racks, and other seasonal accessories quickly and securely.
Whether you're biking in the summer or skiing in the winter, these posts make it easy to swap out gear thanks to their smart, multi-orientation mounting design.
Key Features
Direct Bolt-On Fit
Designed for seamless installation on Flatline Van Co Sprinter, Transit, and ProMaster rear door platforms.
Multi-Orientation Mounting
Unique slotted design allows gear to be mounted horizontally or in various angles depending on your setup.
Season-Ready Versatility
Swap between bike racks in warm seasons and ski/snowboard racks in winter with ease.
Heavy-Duty Aluminum Construction
Built from solid aluminum for long-lasting strength and reliability.
Durable Black Powder-Coat Finish
Matches Flatline rear door platforms for a clean, integrated look.
Complete Mounting Kit Included
Comes with 2 mounting posts and all required hardware for platform installation.
Specifications
Compatibility: Flatline Van Co Rear Door Platforms (Sprinter, Transit & ProMaster)
Material: Solid aluminum
Finish: Black powder coat
Included in the Box:
2 × rear door mounting posts
All necessary mounting hardware