Product Overview
If you need a smaller footprint than traditional 3/4″ push-in minis, this 5/8 inch mini crystal watermelon light delivers dependable dual-function lighting in tight installation spaces.
The amber LED with amber lens configuration is commonly used for:
-
Front-facing clearance lights
-
Side marker lighting
-
Upper cab installations
-
Trailer perimeter lighting
(Always verify local DOT/SAE regulations for placement.)
Key Features & Benefits
Dual Function 2-LED Output
Equipped with two high-output LEDs, this light operates in:
-
Low intensity (marker mode)
-
High intensity (clearance / auxiliary mode)
Perfect for layered lighting setups while maintaining a compact footprint.
Crystal-Cut Polycarbonate Lens
The faceted crystal lens enhances light diffusion while preserving the classic “watermelon” dome appearance with a refined, high-end finish.
DOT / SAE FMVSS 108 Compliant
Meets federal standards for clearance and marker lighting when installed in approved positions.
IP67 Water & Dust Resistance
Epoxy-sealed electronics and IP67 protection guard against:
-
Moisture intrusion
-
Road salt
-
Dust and debris
-
Heavy vibration
Built for commercial trucking environments.
5/8″ Threaded Stud Mount
Installs through a 5/8″ mounting hole and secures with the included nylon mounting nut.
Ideal for:
-
Tight trim areas
-
Narrow brackets
-
Custom fabrication work
Chrome Plastic Bezel Included
Provides a finished, polished appearance to complement stainless or chrome trim.
Performance / Compatibility / Use-Case
This 2 LED mini crystal watermelon clearance light is commonly installed on:
-
Semi truck cab tops
-
Sleeper sides
-
Trailer upper rails
-
Utility trailers
-
RVs & campers
-
Toy haulers
-
Custom and show trucks
The smaller stud-mount design allows installation where 3/4″ push-in minis won’t fit.
Amber versions are typically used for front and side clearance positions, depending on local regulations.
Installation / Fitment / Technical Details
Product Name: Mini Crystal Watermelon Dual Function LED Clearance/Marker Light
LED Count: 2 LEDs
Voltage: 12V DC
Mounting Hole Size: 5/8″
Water Resistance: IP67 Rated
Certifications: DOT / SAE FMVSS 108 Compliant
3-Wire Hookup (Male Bullet Plugs)
-
White = Ground (-)
-
Black = Low Function (+)
-
Red = High Function (+)
Allows quick and secure electrical connections.
Build Quality / Warranty
-
Lens: Crystal-cut polycarbonate
-
Seal: Epoxy-sealed internals
-
Mount Style: Threaded stud (5/8″)
-
Weather Rating: IP67
Engineered for long-term performance in vibration-heavy commercial environments.
Warranty: 3-year manufacturer warranty.
What’s Included
-
1x 2 LED Dual Function Mini Crystal Watermelon Light – Amber LED / Amber Lens
-
1x Chrome Plastic Bezel
-
1x Threaded Mounting Stud
-
1x Nylon Mounting Nut
Frequently Asked Questions
What’s the difference between 2 LED and 4 LED mini watermelon lights?
2 LED versions are more compact and ideal for tighter mounting locations. 4 LED versions provide greater overall brightness and are often used where maximum visibility is desired.
Will this fit a 3/4 inch hole?
No. This version requires a 5/8 inch mounting hole and uses a threaded stud with nut.
Is this light waterproof?
Yes. It is rated IP67 and features epoxy-sealed electronics to resist water and dust.
Is amber correct for front clearance lighting?
In most applications, amber is used for forward-facing and side clearance positions. Always verify your local regulations before installation.
Is this light DOT compliant?
Yes. It meets DOT / SAE FMVSS 108 standards for clearance and marker lighting applications.
Small Size. Big Compliance. Classic Crystal Look.
The 2 LED Mini Crystal Watermelon Light – Amber LED / Amber Lens delivers DOT-compliant clearance lighting in a compact 5/8″ stud-mount design. Perfect for tight spaces, perimeter lighting, and classic-style builds that demand both reliability and visual appeal.
Looking for larger 3/4″ push-in versions? Explore our full Mini Watermelon Lights collection to compare configurations.


















