The RAM 1500's RamBox storage system inspired us. SubCab takes the same approach under your rear seat — a box that feels like it was engineered there from the factory.
Configure Your 1500 →Not sure which config? Read the RAM 1500 buyer guide →
Every config below is guaranteed to fit your RAM 1500. Pick your cab, pick your sub.
Each enclosure is modeled to the exact under-seat dimensions of the RAM 1500. It fits because it was designed to fit — not because someone said "close enough."
Different cab types have different internal volumes. SubCab accounts for that — acoustic tuning is cab-specific, not just a generic ported or sealed box.
Flip up the rear seat, slide it in, wire it up. No drilling, no fabrication, no cutting trim panels. If you need a YouTube tutorial to install it, we designed it wrong.
SubCab also fits:
Pick your cab type, choose your sub setup, and order. Ships in 10–14 days.
Configure Your 1500 →