Partsam 2" Round Amber LED Side Marker Lights 10-Pack — 9-LED, Waterproof Sealed 12V Clearance/Turn Signal

These are 10 Partsam 2-inch round amber LED side marker lights (each with 9 LEDs), designed as waterproof, sealed 12V clearance/turn-signal replacements for trucks, trailers, and RVs.

Whether you're refreshing an older rig or upgrading incandescent markers to LEDs, this 10-piece kit delivers compact, bright amber illumination in a universal 2" round housing. Each lamp uses nine high-powered LEDs and a faceted miro-reflex reflector to increase visible output while minimizing power draw. The sealed design helps keep moisture and dirt out, and the amber color meets common visibility needs for side marker and clearance applications on commercial and recreational vehicles.

How do these LEDs improve visibility on my trailer or truck?

The combination of nine high-output LEDs and a miro-reflex faceted reflector boosts apparent brightness and beam spread compared with small incandescent bulbs. The focused reflector helps the light be seen from multiple angles, improving side-profile visibility at dusk and night.

• 9 high-intensity LEDs per unit for brighter light
• Faceted miro-reflex reflector increases light dispersion
• Amber lens color optimized for side-marker visibility
• Sealed construction reduces lens fogging and dirt ingress

Will these lights fit my existing 2-inch mounting holes and wiring?

These markers are manufactured to the standard 2" round size common on many trucks and trailers, so they often fit into existing holes and mounting locations used for round markers. Note that rubber grommets and 2-prong wire pigtails are not included, so you may need to reuse existing mounting hardware or purchase compatible grommets and connectors.

• Standard 2" round footprint for common mounting panels
• Works as side marker, clearance, or turn-signal indicator
• 12V operation compatible with most vehicle electrical systems
• Requires separate grommet/pigtail hardware if not already present

Are these lights durable and weather-resistant for road use?

Partsam designs these round markers with a sealed housing to keep out water and contaminants typically encountered on the road. The LED platform also runs cooler and lasts longer than incandescent bulbs, so you'll generally see improved longevity under normal driving conditions.

• Waterproof sealed housing to resist moisture and dust
• LED chips produce less heat than filament bulbs
• Sturdy lens and reflector assembly for road vibration tolerance
• Suitable for trucks, trailers, RVs, buses, and heavy equipment

How can I use these markers across different vehicle types?

These versatile 2" amber LEDs are commonly used on trucks, trailers, buses, RVs, tractors, and other commercial vehicles. They can serve as side markers, clearance lights, or auxiliary turn indicators depending on your wiring and placement needs.

• Compatible with heavy trucks like Peterbilt, Kenworth, Freightliner
• Useful for pickups, vans, RVs, and agricultural equipment
• Install in air-cleaner bars, cab and sleeper kits, bumpers, or panels
• Sold as a 10-piece set for multi-point replacements or complete retrofits

Who is this for: drivers and fleet managers who need a cost-effective LED upgrade or replacement kit for multiple 2" round marker locations — ideal for anyone maintaining trucks, trailers, RVs, buses, or heavy equipment who wants brighter, longer-lasting amber side/clearance lighting. Note that installation may require existing mounting grommets and wiring adapters, which are not included with this kit.