Owl B2 Flex Full Rear Door Carrier for 2019+ Mercedes Sprinter Van - Passenger (Right)

Overview: The B2 Flex is not a larger version of the B2. It is a completely new, patent pending modular panel system designed to adapt to your setup.

You configure the system with dedicated panels based on how you use your van. 
Tire high or low. Full panel or open visibility. Gear focused or minimalist. The Flex system allows you to build it your way while maintaining the strength and reliability Owl is known for.

Most rear carriers either stop short of the door handle or rely on awkward cutouts that waste valuable space. We chose neither. The B2 Flex introduces a proprietary, patent-pending latch system that allows full panel utilization while maintaining seamless access to your rear doors. You gain meaningful storage without compromising function or design.

Use Cases:

Bike Transport for Van Life & Travel
Carry one or two bikes securely on your Sprinter with a rear door bike rack designed for easy loading, unloading, and long-distance travel.

Rear Storage for Overland & Camping Gear
Add a rear-mounted storage box to carry tools, recovery gear, and essentials—freeing up valuable interior space inside your van.

Modular Setup for Bikes, Boxes, and Gear
Configure your rear door carrier for bikes, storage, or both using adjustable mounting positions and removable components.

Low-Height Loading for Easy Access
Adjust mounting positions to carry bikes lower on the vehicle, making loading and unloading easier—especially for heavier bikes.

Rear Door Carrier That Opens with Your Van
Access your rear doors without removing bikes or gear. The entire system opens seamlessly with your Sprinter doors for maximum convenience.

Chassis & Panels:

Chassis
We significantly increased the size of the shock absorbing bushings to improve vibration control and door compliance for the heaviest loads. The system mounts to the most structurally sound locations on the Sprinter rear doors, the same philosophy we have always followed. The right solution, not the easy one.

Panels
No two builds are the same. That idea drove the original B2 system, and it drives the Flex even further.

Choose from a growing lineup of panels designed around different travel styles and gear needs. This platform will continue to expand over time, giving you new ways to configure your setup as your adventures evolve.

! NOTE: If the license plate is obstructed, it must be relocated with proper lighting. Please confirm local regulations before making any modifications

! NOTE: Due to size of panels, sensors may ping

PLEASE READ: DOOR HINGE TYPE

• There are two types of hinges that come on the VS30 MB Sprinter (2019+) vans: 180˚ and 270˚. All Owl rear door products require 180˚ hinges. All Winnebago REVELs, Storytellers, Tiffin GH1, and Thor have the 180˚ hinges.
• Look at the attached image. If your hinges have holes, you have the 180˚ hinges (top in the image). If your doors open all the way and fold flat along the side of the van, you have the 270˚ hinges.

Features & Benefits:

• NEW latch system that allows full panel utilization while maintaining seamless access to your rear doors.
  
• Fully configurable panels
  
• Lightweight aluminum, not heavy steel
  
• Built in the USA, not imported
  
• 3 Year limited warranty from Owl
  
• Works with all Owl-branded boxes

Specs:

• Materials: TIG welded aluminum, manufactured in Arizona
  
• Panels: Multiple panel configurations available. Please see panel options for full details.
  
• Finish: Black powder coat
  
• Weight: TBD
  
• Load Capacity: 200 lbs
  
• Bike Compatibility: Bikes can be carried vertically. This system does not support mounting by the bike frame in the same manner as the B2 Pro
  
• Fitment: Uses existing Owl mounting locations, allowing for easy upgrades with no additional drilling required.