🔩Product Overview
Upgrade Your Rear Sleeper Lights with Style & Protection
Transform the back of your rig with the Watermelon Light Recessed Bunk Adapter, the cleanest and most reliable way to replace factory 4″ work lights with show-ready Glass is Class watermelon lights—or most other popular brands.
🔧Key Features & Benefits
✅ Perfect Compatibility
- Converts your factory 4″ recessed work lights into a modern watermelon light setup.
- Designed specifically for Glass is Class watermelon lights but also fits most other leading brands.
- Not compatible with 3157 bulb conversions or bunk lights mounted with screws or rivnuts.
- Ideal for rigs with factory-riveted sleeper lights (Peterbilt, Freightliner, and more—see fitment notes below).
✅ Watertight Seal Design
- Comes with front and rear integrated seals to ensure a leak-proof and water-tight installation.
- Protects your bunk insulation and electrical from water damage—no more worrying about rain intrusion or car wash soak-throughs.
- No silicone mess needed—just install and go.
✅ Premium Stainless Steel Build
- Crafted from high-quality Canadian stainless steel for maximum durability and corrosion resistance.
- Single-piece, precision-cut design ensures a flush, professional look—not a DIY hack job.
✅ Easy Installation
- Just drill out the old rivets and mount using new rivets (not included).
- Fits snugly in the factory recess with no trimming or reshaping needed.
- Offers a factory-style recessed finish—no bulky gaps, misfits, or uneven surfaces.
Performance / Compatibility / Use-Case
- ✔️ Works with factory-riveted bunk lights
- ❌ Not compatible with 3157-style conversions
- ❌ Not compatible with Peterbilt or Kenworth trucks using factory-installed rivnuts
- ❌ Not compatible with screw-mounted lights
📐Installation / Fitment / Technical Details
- Material: High-grade stainless steel (Made in Canada)
- Finish: Polished
- Includes:
- 1x Bunk Adapter Plate
- Pre-installed front & rear rubber seals
- Mounting Hardware: Rivets not included
- Fitment: Rear bunk/sleeper lights with factory riveted housings
Build Quality / Warranty
Warranty: 6-month manufacturer warranty.
What’s Included
✅ Perfect Compatibility
✅ Watertight Seal Design
✅ Premium Stainless Steel Build
✅ Easy Installation
🔥 Light Not Included
💡Frequently Asked Questions
Why choose this adapter
- Eliminate bulky 4″ lights and bring a sleeker profile to your bunk.
- No leaks, no silicone, no hassle—just a clean, dry, modern install.
- Perfect companion to Alpha Series Glass is Class Duo Watermelon Lights.
💥 Take Your Rear Bunk Lighting to the Next Level
Don’t settle for outdated factory lights or moisture-prone installs. The Watermelon Light Recessed Bunk Adapter gives you the freedom to upgrade to show-quality watermelon lighting—without compromising your rig’s integrity.
