Community Forum
Real builders, real builds. Pick a board, jump in, or follow boards to get notified on the mobile app.
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General
Anything ShowUp — intros, off-topic, suggestions.
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Builds & Garage
Show off your build, ask for feedback, swap parts.
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Car Audio
Subs, amps, boxes, tuning — bring the bass.
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Jeep & Offroad
Lift kits, lockers, recovery and trail stories.
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Marine
Boat audio, gel batteries, salt-proof wiring.
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Show Talk
Upcoming meets, after-show recaps, build teams.
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Buy / Sell / Trade
Personal & shop classifieds. No spam.
Posting is currently available in the ShowUp mobile app. The web view is a read-only window for now — full web composer coming soon.