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Shop Glass Is Class Gen 2 by What You Need


Glass Is Class Gen 2 is BTS Lighting’s modular real-glass star-lens system. Match the lens colour, LED colour, generation, connector and mounting plan to the exact product.

Need a vehicle mount? Compare watermelon-light brackets against the exact Gen 2 housing and installation. Check your light or kit contents before adding parts.

















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READY TO INSTALL

Complete Glass Is Class Gen 2 Lights & Kits

Start with a prepackaged real-glass housing and AlphaFit LED bulb assembly, or choose the pickup truck kit. Check each product for its exact color, included parts and installation requirements.

CHOOSE YOUR COLOR

All AlphaFit Gen 2 LED Bulbs

Shop every single-color and Duo replacement bulb in this Gen 2 range. Match the lens, selected colors and exact electrical requirements to your housing and wiring.

BUILD YOUR OWN

Glass Housings Without Bulbs

Choose a clear, amber or red real-glass housing separately. These housings do not include an LED bulb; select the compatible AlphaFit Gen 2 bulb and installation parts separately.

FINISH YOUR BUILD

Mounting, Wiring & Glass Accessories

Find switches, DT wiring and splitters, mounting brackets, replacement glass and Glass Is Class enamel pins. Check the selected component and vehicle installation before ordering.


Questions about Glass Is Class Gen 2 watermelon lights

What are Glass Is Class Gen 2 watermelon lights?

Glass Is Class is BTS Lighting’s house brand of real-glass watermelon lights. Gen 2 assemblies combine a glass star lens with the AlphaFit Gen 2 LED system. This category also includes separate bulbs and housings, so check the contents of the listing you select.

Do single-color and dual-color AlphaFit Gen 2 bulbs have the same power settings?

No. Single-color AlphaFit Gen 2 bulbs have two settings: 15W dim and 20W high, both in the same LED color. Dual-color Glass Is Class AlphaFit bulbs have one power setting; changing colors is different from selecting a dim or high setting. Match the wiring instructions to the exact bulb.

Is the glass lens color the same as the LED color?

They are separate choices. For example, a clear glass lens can be paired with an amber LED bulb. Read both the lens color and LED color in the product name and selected options; a clear lens does not mean white LED output.

Should I order a complete light, a housing or a replacement bulb?

Choose a complete assembly when you need both the glass housing and the LED bulb. A housing-only listing requires a compatible bulb, and a replacement-bulb listing does not supply the glass housing. Mounting brackets and vehicle wiring depend on the selected product or kit; check its included-parts list.

Can I install Glass Is Class Gen 2 lights on a pickup truck?

Yes, they can be used for a custom pickup installation as well as a big-rig build. Check the mounting location, clearance, bracket and wiring plan. A pickup kit is not a year-specific OEM fitment guarantee; the work required depends on the truck and the kit.

Does an H11-style base make an AlphaFit watermelon bulb an H11 headlight replacement?

No. An H11-style base description on these bulbs identifies a connection or mounting feature of the watermelon-light component. It does not establish compatibility with an OEM H11 headlight or fog-light housing. Select headlight bulbs from the dedicated vehicle-lighting range.

Will a Gen 2 replacement bulb fit an older Glass Is Class light?

Confirm the generation and the exact existing housing before ordering. The Gen 2 designation does not prove that every earlier housing, connector or wiring setup is interchangeable. Check the replacement-bulb listing and contact BTS with the existing part details if the generation is uncertain.

Where can I compare mounting options before choosing a kit?

Use our watermelon-light mounting and wiring guide, then compare the watermelon and penny light brackets and the included parts on the light or kit. Measure the mounting arrangement and available space before ordering. Protect the glass during installation and follow the glass-care and warranty notice on this page.




Glass lens care: Inspect glass before installation and do not overtighten screws or mounting hardware. Manufacturing defects are covered under the applicable product warranty; chips, cracks, shattering and other breakage after delivery are excluded. Report arrival damage before installation through the shipping-damage process.