Thule Sonic Alpine low-profile cargo box (yakima skybox rocketbox - $495 (berkeley)

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make / manufacturer: Thule

model name / number: Sonic Alpine

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Thule Sonic Alpine (633B) is a low-profile, aerodynamic roof-mounted cargo box designed for skis, snowboards, and long gear. It offers roughly 10–11 cubic feet of storage, featuring a dimpled, 96-inch long design with a patented rear-angled base to improve hatch clearance. It includes dual-side opening and AcuTight mounting

post id: 7925309449

posted: 2026-04-02 21:34

updated: 2026-04-03 05:54

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Thule Sonic Alpine low-profile cargo box (yakima skybox rocketbox -...

Thule Sonic Alpine (633B) is a low-profile, aerodynamic roof-mounted cargo box designed for skis, snowboards, and long gear. It offers roughly 10–11 cubic feet of storage, featuring a dimpled,...