The Owl Vans B2 Carrier handles bikes, boxes, or both with an industry-leading 200-lb capacity and complete Sherpa hole and slot panel for maximum modularity. Built around a swing-arm system and steel mounting frame, it delivers rock-solid strength without rattling or sagging. Fit up to two bikes and one large cargo box, or two boxes alone–configure your step to match the trip, not the other way around.
200-lb Load Capacity: Industry-leading capacity handles e-bikes and heavy cargo without compromise.
Complete Sherpa Panel: Integrated hole and slot system for unlimited mounting configurations.
Laser-Cut 6061 Aluminum: TIG-welded construction with a dual-layer black powder coat.
Swing Arm System: Steel mounting frame plus TIG-welded aluminum construction for rigid support.
Modular Configuration: Fits two bikes + one box, or two boxes - works with all Owl-branded boxes.
Why Upgrade?
No Swing-Out Needed: Door opens with the carrier for fast, direct access to gear.
Configure Your Way: Sherpa panel accepts bikes, boxes, and accessories without adapter plates.
Handles Heavy Gear: Built for e-bikes, full size boxes, and serious loads without sag.
Proven Design: Owl Vans' best selling rear door carrier, trusted by weekend riders and full-time nomads.
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Upgrade Your Van. Own the Road.
Push further and explore without limits. Bay4 performance upgrades are engineered for those who demand more from their vans — more capability, more durability, and more confidence on every journey.