Tallew 2.5" LED Trailer Side Marker Lights 20-Pack (10 Amber + 10 Red) Waterproof Surface-Mount, 2-Diode

Tallew 20-piece 2.5-inch LED trailer side marker lights are waterproof, surface-mount clearance lamps supplied in red and amber with screws and simple two-wire hookup. These compact LED marker lamps provide a straightforward lighting solution for trailers, trucks, RVs, campers and boats when you need reliable side, running or clearance illumination. The set includes twenty 2.5-inch, two-diode lights — ten amber and ten red — plus mounting screws so you can replace multiple lamps at once or outfit a whole vehicle. Each lamp uses a sealed circuit design and plastic housing built to resist moisture and outdoor wear.

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

Installation is designed to be quick: each light surface-mounts with two screws and connects via two wires. The kit supplies matching mounting screws for every lamp and color-coded wiring to reduce guesswork during hookup.

• Surface-mount base with two screw holes for secure attachment.
• Red wire = positive, black wire = negative for simple polarity connection.
• Includes 20 screws so each light is ready to mount out of the box.
• Fits standard 2.5-inch mounting spacing commonly used on trailers and RVs.

Will these lights stand up to weather, road grime and sun exposure?

Yes — each unit has a fully enclosed circuit and UV-resistant lens to limit water intrusion and fading from sunlight. The plastic housing and sealed construction are intended to keep dirt and moisture away from the LEDs for longer service life in outdoor conditions.

• Watertight enclosure reduces risk of shorting and corrosion.
• UV-stable lenses resist yellowing from prolonged sunlight exposure.
• Plastic housing resists dents and deformation from road vibration.
• Two-diode design provides bright, low-power illumination.

Which vehicles and mounting locations are these markers suitable for?

These 2.5-inch marker lights are versatile for many tow, utility and recreational vehicles. They work well as side clearance lights, running lamps, and signal accents on trailers, horse trailers, travel trailers, boat trailers, RVs, trucks and similar rigs.

• Side marker and clearance light positions on trailers and trucks.
• Rear and front running lamp accents for RVs and campers.
• Boat trailer lighting where waterproofing is important.
• Replacement set for fleets or multi-panel lighting upgrades.

What comes in the box and how many replacements are included?

The package contains twenty 2.5-inch LED marker lights split evenly by color, plus matching screws so you can replace many fixtures at once. Having both red and amber lamps in the set covers common regulatory positions and simplifies inventory for maintenance tasks.

• 20 total LED marker lights — 10 amber, 10 red.
• 20 screws included for immediate mounting.
• Two-diode LED configuration per lamp for reliable output.
• Surface-mount design with two-wire connection per light.

Who is this for? This 20-piece Tallew kit is aimed at DIY owners, small fleet managers and repair shops who need an economical, ready-to-install supply of stable, waterproof side marker lights. It's ideal when you want to refresh multiple fixtures at once — for seasonal maintenance, fleet upkeep or outfitting a newly built trailer — and favors installers who prefer straightforward surface-mount hardware and color-coded two-wire hookups. If you need long runs of replacement clearance lights in both amber and red, this set covers the basics with screws included and a weather-resistant design.

FAQ

Q: Are these lights plug-and-play or do they require wiring?

A: They require simple wiring: connect the red wire to positive and black to negative, then secure each light with the included screws.

Q: Can these marker lights handle wet environments like boat trailers?

A: Yes. Each light has a sealed circuit and water-resistant lens designed for outdoor and marine-adjacent use.