Best Waterproof Running Board Lights in 2026

Warning: Wires come out from the conner, NOT from the center. (Check image 2)

Partsam (7) Amber + (7) Red Oval Oblong Side Marker Light Lamps; It is Universal For all auto esp. RV Trailer Camper Boats etc. 【Tip: wires were brought out at the lower corner of the light and not the center,】

Can be function as Side Marker Lights, Clearance Lamps and Indentification Lamps, Trailer Lights etc.

Package incldues 2 Pieces White 7" Round LED Backup lights with reflex lens. Screws and thick mounting gaskets are included for complete mounting.

This is a 7 Inch Round LED Reverse lights which has 36 LEDs and works great for transit vehicles, bus, utility, and dome light applications. This 7" White LED Bus Tail Light is sonically sealed and waterproof with a surface mount light with mounting gasket. With the built-in reflex, the reflector in the center of the light can be visible from a long way off. They mostly works with the 7" round LED stop tail turn lights;

This 7 inch round back-up Light is 12V DC and is hard wired with separate ground wire: white is ground, black wire is dimmer for taillight/running light, and red wire is brighter for back up/revese lights mode. NOTE: These 7" School Bus lights can be used but they do not have flashing patterns. But with a proper relay it can be a flasher;

Part # 264155BK, Exact Fits for 2002 - 2007 Sierra Silverado 1500 1500HD 2500 2500HD 3500 trucks with factory installed cab marker lights. 2007 Silverado 1500 1500HD 2500 2500HD 3500 Classic trucks.

Built with 30LED Beam, provide super brightness and enhance visibility when driving at night.

With IP65 Waterproof design, No worry about driving in foggy day, heavy rain and snow.

Package includes partsam 4pcs 6 inch Led utility strip bar Lights 21LED, Clear Lens and White when lit; Stainless Steel Screws and Black rubber gaskets are included for mounting to all surfaces. Also the rubber gaskets have a little grove in the back of them so they will lay flat, thus, these trailer lights can be mounted on a solid surface and the wires run along instead of through the surface;

They measure 6" from side to side and 2/3 wide. Also this white led strip is about 3/4" tall without the gasket, the gasket adds another 1/8" making them 7/8" tall. Hole distance 5"; This 12V DC RV Boat Led strip Light is hardwired with two bare end wires, not a diming light(on/off switch not included): Black is ground and Red is positive(hot);

This boat light mounts to a flat surface needing only the 2 screws to penetrate the mounting surface; They can be used virtually anywhere you need light. We truly have customers using them as running board led lights, grill daytime running lights, boat courtesy lighting, boat interior lights, golf cart lighting, boat cockpit lighting, boat cockpit indirect lighting, transom accent lighting, console lighting, RV Camper Lighting etc.

7-9/16" x 3-5/16" Oval Waterproof LED trailer light with 25 Arrow Amber Leds in Smoke Lens serves as a parking light,a side marker light and a turn signal light(ONE FUNCTION AT A TIME). Durable polycarbonate lens and housing. Surface mount with built-in flange. 3-wire pigtail;

3 WIRES HARDWIRED with 2 steps Brightness: White Wire - Negative, Black Wire - Tail/Running Light/Parking light and Red Wire - Turn Signal Light, Can Modify for Signal Light, Flash Light, Emergency Light ( Flasher relay or Controller not included ); NOTE: It is not Sequential Flowing, just be solid when light on;

Bright lights with durable feature,great for replacing your old LED trailer lights or side; These Lights are impact resistant and less susceptible to shock damage. Each LED Light is water-tight sealed. These LEDs draw less current, generate less heat and are brighter and light faster than an incandescent bulb;

Partsam (2 x Red in clear lens) 6.3" 24 LED Brake Stop Tail Turn Lights with rubber grommets and 3-Prong Wire Pigtails;.

LED Quantity: 24PCS; Voltage: 12V; Color: Clear/Red; Light Size: 6.3" x 2.14" x 1"; Size with grommet: 7.28" x 3.2" x1.1"; you need an about 6.4" hole to install it; PC lens and housing welded together to ensure a permanent and water proof seal; LED circuit board coated with conformal coating for excellent moisture and environmental protection;

HARDWIRED WITH THREE WIRES: Black Wire - Ground; Red Wire - high brightness for stop/turn /brake lights; White Wire - low brightness for tail or running lights; Please Kindly Note: We have 2 different types of this light: one with White wire for ground, and the other with Black Wire for ground. Both with red wire for high brightness and are of the same quality, and will not affect your usage;