Konrali 2.5" Round 13-LED Marker Lights — 10-Piece Set (5 Amber, 5 Red), IP65, Low-Profile

Konrali 2.5" Round LED Marker Lights are a compact 10-piece set (five amber, five red) of 13-LED, reflector-equipped markers with rubber grommets and 2-prong pigtails designed for trailer and truck visibility upgrades.

These low-profile round LED markers combine a dense 13-LED array with multi-faceted reflex reflectors to maximize light output from a small housing. Each lamp includes a round rubber grommet for flush mounting, two-prong wiring pigtails for straightforward hookup, and IP65 resistance against dust and rain. With an outer diameter of 3.5" including the grommet and a 2.5" lamp face, they fit tight spaces where larger fixtures won't, making them a popular choice for cab kits, light bars, bumpers and center panels.

How much light and visibility do these 13-LED markers provide?

The 13 super-bright LEDs paired with mini reflex facets create a concentrated, wide-angle output from each 2.5" lamp face. This design increases on-road conspicuity both day and night without requiring a larger fixture.

• 13 high-intensity LEDs per lens for bright, uniform illumination
• Multi-faceted reflectors amplify visible light return
• Available in amber and red for front/side and rear compliance
• Small footprint delivers strong output from limited mounting space

How do I install these marker lights on my trailer or truck?

Installation is straightforward: drill a roughly 2.67" hole for each rubber grommet, push the lamp into the grommeted opening until seated, and connect the two-prong pigtail. The white wire with the metal ring is ground; the black wire is the positive feed.

• Outer diameter with grommet: 3.5"; lamp face: 2.5"
• Recommended mounting hole: about 2.67" diameter
• Wiring: white = ground (ring), black = positive
• Includes round rubber grommets and 2-prong trailer pigtails

Are these lights weatherproof and suitable for roadside use?

The lights are built to an IP65 rating, which protects against dust ingress and water spray from any angle—suitable for exterior vehicle use. They are not intended to be submerged; avoid installing them below the waterline or in locations that will be routinely underwater.

• IP65-rated: dust-tight and protected from water jets
• Durable rubber grommets help seal the mounting point
• Sturdy housing and secure pigtail connection for vibration resistance
• Not designed for continuous submersion

Where do drivers typically mount these 2.5" round LEDs?

Because of their compact size and strong light pattern, these markers work well in many locations on trucks and trailers. Common placements include air cleaner light bars, cab and sleeper panels, bumpers, and rear center panels where space is limited but visibility is needed.

• Air cleaner light bars and overhead cab kits
• Bumpers, rear center panels, and side marker positions
• Anywhere a small, bright round marker is preferred
• Great for tight mounting areas without sacrificing visibility

Who is this for: Drivers, fleet managers and DIY mechanics who need compact, high-output marker lights for trucks and trailers will appreciate this Konrali set. The combination of 13 LEDs, multi-faceted reflectors, and included grommets/pigtails makes the kit suitable for quick upgrades, repairs, and custom lighting installations where space, durability and clear wiring guidance matter.

If you have any questions about fitment, wiring or performance, Konrali customer support offers a 24-hour response window to help with installation or troubleshooting.