Chrome Plastic Watermelon Light Sleeper Bunk LED Adapter – Convex Style
Product Overview
Complete your sleeper bunk lighting upgrade with the Chrome Plastic Watermelon Light Adapter – Convex Style. Designed for 4″ round sleeper bunk openings, this one-piece adapter features a built-in mounting bezel and adapter plate for quick, seamless installation. The high-quality chrome plastic provides a clean, polished finish, while the convex surface adds a bold, dimensional look to your cab. Compatible with watermelon-style LEDs or 2″ LED lights using a grommet, this universal-fit adapter includes mounting screws and a gasket for a flush, weather-resistant fit.
Key Features & Benefits
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Convex Surface Design: Raised profile offers a bold, custom look for your sleeper bunk lighting.
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Integrated One-Piece Construction: Combines the adapter plate and bezel into a single, easy-to-install unit.
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Fits Standard 4″ Openings: Designed to install easily into common sleeper bunk cab light holes.
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Multi-LED Compatibility:
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Supports watermelon-style LED lights
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2-1/4″ center hole fits 2″ LED lights with a grommet
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Chrome-Plated Plastic: Durable, lightweight, and corrosion-resistant with a high-gloss finish.
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Flush to Cab Mounting: No gaps—fits tight against the cab for a clean, finished look.
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Complete Hardware Included: Comes with mounting screws and foam gasket for secure installation.
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6-Month Warranty: Manufacturer-backed coverage for quality and performance.
Expanded Benefit Section
The Convex Style Chrome Plastic Watermelon Light Adapter is the ideal finishing touch for customizing your truck’s cab or sleeper bunk lighting. Its raised design adds visual depth and a show-style appearance, making it a favorite among custom truck builders and detail-focused drivers. Designed for quick upgrades or replacements, this adapter allows easy wiring and mounting of popular LED light styles. Whether you’re outfitting a show rig or refreshing an older setup, this adapter delivers a clean, gap-free finish with the flexibility to use either watermelon or 2″ LEDs.
Vehicle Compatibility
Fits most 4″ round sleeper bunk openings, including:
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Peterbilt
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Kenworth
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Freightliner
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Western Star
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Universal fit for sleeper cabs and custom installs
Technical Specifications
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Item Number: 10509
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Product Type: LED Light Adapter / Bezel
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Material: Chrome-Plated Plastic
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Surface Style: Convex
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Fitment: Standard 4″ Round Sleeper Bunk Opening
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Center Hole: 2-1/4″ (for 2″ LED with grommet)
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Mounting: Surface Mount – Includes Screws & Gasket
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Light Compatibility: Watermelon LEDs or 2″ LEDs
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Warranty: 6-Month Limited Warranty
What’s Included
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1x Chrome Plastic Convex Adapter / Bezel
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1x Foam Gasket
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Mounting Screws
Warranty
6-Month Warranty – Manufacturer-backed for reliable fit and finish.
Bold Design. Clean Fit. Easy Install.
Give your truck a bold, custom look with the Convex Style Chrome Plastic Watermelon Light Adapter. Designed for flush fitment and quick mounting, it’s the perfect way to finish off your sleeper bunk lighting with style and confidence. Order now and light up your cab with sleek, professional flair.




















