Partsam 2.5" Round Red 13-LED Side Marker & Clearance Lights, 10-Pack — IP67 Waterproof, Flush-Mount with Grommet

Partsam 2.5" round red 13-LED side marker and clearance lights are compact, DOT-approved waterproof LEDs built for flush mounting on trailers, trucks, and RVs.

These 10-pack LED marker lights replace older incandescent bulbs with brighter, longer-lasting diodes in a small 2.5-inch housing. Each unit ships with a rubber grommet and two-wire pigtail for a straightforward, screwless installation. The sonic sealed lens and housing deliver IP67-rated protection so the lights withstand road spray, heavy weather, and short-term immersion—making them suitable for common trailer and truck exterior mounting points.

How bright and visible are these 13-LED markers on the road?

Despite their compact footprint, the 13-diode array and faceted mirror-reflex reflector create a concentrated, eye-catching beam. They were designed to increase visibility at dusk, night and in poor weather without taking much mounting space.

• 13 high-efficiency LEDs for strong, consistent output
• Faceted reflector increases perceived brightness
• Red lens color meets conventional marker/clearance expectations
• Visible from multiple angles for lane and side awareness

Are these lights easy to install on a trailer or truck panel?

Yes—installation is fast and tool-light. The light accepts a standard 2-prong plug and includes a flexible rubber grommet and pigtail wires so you simply push the sealed lamp into the gasket for a secure flush mount without screws.

• Includes rubber grommet and two-wire pigtail for each lamp
• Push-in, screwless flush-mount design for quick swaps
• Accepts standard 2-prong connector for compatibility
• Compact 2.5" diameter fits tight panels and trim locations

Will these withstand road conditions and exposure to water?

The Partsam markers are sonically sealed into a single housing-lens assembly and rated IP67 for water resistance. That means they resist heavy rain, spray and brief submersion, protecting the LEDs and internal circuit from moisture and corrosion.

• IP67-rated waterproofing for temporary immersion
• Sonic-sealed housing prevents water intrusion and fogging
• Durable plastic lens and impact-resistant body for rough use
• Reliable operation in wet, salty or muddy road environments

Where on my vehicle can these lights be used?

These 2.5" round markers are versatile for many exterior mounting points on trailers, trucks and RVs. They’re commonly found on side panels, bumpers, roof or cab kits, and center rear panels where compact markers are needed.

• Side marker and clearance positions on trailers and RVs
• Air cleaner light bars, cab and sleeper kits, and bumpers
• Rear center panels and tight-fit locations
• Suitable replacement where 2-prong plug compatibility exists

Who is this for? These Partsam 10-pack 2.5" red 13-LED markers are ideal for fleet managers, trailer owners, truck drivers, and RV enthusiasts who need compact, DOT-approved lighting that’s easy to install and built to survive road conditions. If you want a low-maintenance upgrade from incandescent markers with reliable waterproofing and broad compatibility, this kit is tailored for frequent use and tight installation spaces.