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Carriers Bike Rack
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B2 Flex: Tire Basket

$250
Van Size:  3500
This Product Fits:

Mercedes Sprinter, Winnebago Revel, Storyteller Overland, Thor Sanctuary & Tranquility, Tiffin GH1, Jayco Terrain, Airstream

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The New B2 Flex

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.

What Our Customers Say

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Vehicle Compatibility

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Compatible with These Vehicles

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This product is designed for 2019–present Mercedes-Benz Sprinter vans (VS30 platform), including the following configurations:
Sprinter 144" wheelbase
Sprinter 170" wheelbase
Sprinter 2500
Sprinter 3500 / 3500XD (where applicable)
Sprinter AWD (2023–present)
Sprinter 4x4 (2019–2022)

This product is compatible with most camper vans and adventure vans built on the 2019+ Sprinter platform, including popular models from Winnebago, Storyteller Overland, Thor Motor Coach, Airstream, and others.

Compatible RV & upfitter platforms built on the Sprinter chassis include:

Winnebago Revel: 44C, 44E, 44N

Storyteller Overland:
Classic MODE, Stealth MODE, Beast MODE
144" High Roof AWD Sprinter builds
170" High Roof AWD Sprinter builds

Thor Motor Coach:
Tranquility: 19A, 19M, 19P, 24A, 24C
Sanctuary: 19A, 19L, 19M, 19P

Airstream:
Interstate 19GT / 19GTX / 19X
Interstate 24GT / 24GL / 24X 3500/4500 Cab Chassis
Wayfair
Winnebago Navion
Winnebago View

3500 Dually Class B Vans:
Tiffin GT2
Winnebago Boldt

Other Platforms:
Tiffin GH1 (2025–present)
Jayco Terrain (2022–present)
Entegra Launch

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Not With These Vehicles

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Ford Transit-based vans
Ram ProMaster-based vans
Winnebago Ekko
Tiffin Open Trail
INEOS Grenadier
INEOS Quartermaster

RETURNS

We want you to be delighted with your Owl gear! We accept returns up to 30 days from the date of shipment. For more information, visit

Owl Warranty, Cancellations & Returns

CALIFORNA PROP 65

Some parts offered by Owl contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

www.p65warnings.ca.gov