The B2 Sprinter Bike Rack and Box Carrier is one of Owl's most versatile and trusted rear carriers and bike racks, an all-in-one platform for hauling bikes, gear boxes, or both. Whether you're heading to the trailhead or crossing the country, the B2 Sprinter bike rack and box carrier delivers secure, modular carrying with a clean, factory-integrated look.
Built to handle serious loads without rattling or sagging, the B2 Sprinter bike rack and box carrier uses a swing-arm system and steel mounting frame for rock-solid strength. It fits up to two bikes and one large cargo box or two boxes alone, giving you the freedom to mix and match your setup depending on the adventure.
From weekend riders to full-time nomads, the B2 Sprinter bike rack and box carrier for Sprinter brings simplicity, function, and trusted Owl durability.
- Bike trays and boxes sold separately
- Works with all Owl-branded boxes.
- Can cause backup sensors to ping when reversing (varies by van)

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.
B2: Sprinter Rear Door Cargo Carrier & Bike Rack
Mercedes Factory 180˚ hinges for use with all Owl Carriers for vans equipped with 270˚ factory hinges.
Built for those who need maximum storage, the Monster 40 delivers a massive 8.8 cubic feet of cargo space in a lightweight, USA-made aluminum box. Trusted as the industry standard for quality and functionality, it’s the ultimate solution for carrying everything you need—no compromises. Requires a rear door carrier, such as the B2 or B2 Pro.
Mercedes Sprinter, Winnebago Revel, Storyteller Overland, Jayco Terrain, Tiffin GH1, Thor Sanctuary & Tranquility, Airstream
The B2 Sprinter Bike Rack and Box Carrier is one of Owl's most versatile and trusted rear carriers and bike racks, an all-in-one platform for hauling bikes, gear boxes, or both. Whether you're heading to the trailhead or crossing the country, the B2 Sprinter bike rack and box carrier delivers secure, modular carrying with a clean, factory-integrated look.
Built to handle serious loads without rattling or sagging, the B2 Sprinter bike rack and box carrier uses a swing-arm system and steel mounting frame for rock-solid strength. It fits up to two bikes and one large cargo box or two boxes alone, giving you the freedom to mix and match your setup depending on the adventure.
From weekend riders to full-time nomads, the B2 Sprinter bike rack and box carrier for Sprinter brings simplicity, function, and trusted Owl durability.
- Bike trays and boxes sold separately
- Works with all Owl-branded boxes.
- Can cause backup sensors to ping when reversing (varies by van)

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.
Sprinter Carrier Comparison: Why Choose Owl vs Alternatives
| Owl | Main Competitor | |
|---|---|---|
| Material | Lightweight Aluminum | Steel or heavy alternative |
| Country of Origin | USA | China / Overseas |
| Powder Coat | Dual Stage (Primer and Top Coat) | Single Stage |
| Welds | Full | Partial |
| Basket Style Tire Carrier | Yes | No |
| Rust Proof | Yes | No |
| Warranty | 3yr - 36k OR 4yr - 40k if installed by Owl | Sold (as-is), No warranty |
| Servicing Support | 6 Owl-Owned Retail & Service Locations | No Service Locations |
| Assembly | Fully Tig Welded | Bolt Together |
| Customer Service Reps On Call | Yes, at our HQ in Arizona | No |
| Original Inventor | Yes | No |