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When you need one light to handle every signal, this Peterson combination tail light covers it all. It delivers stop, turn, tail, and rear-reflex functions from a single unit. The built-in reflector means there’s no need for a separate one, so installation stays clean and simple. Powered by one 1157 incandescent bulb at 12V DC, it draws 2.2 amps at 12.8V and puts out dependable illumination that keeps your trailer visible and compliant on the road.
Moisture and corrosion can ruin a light fast, but this model is made to hold up over time. The socket is corrosion-resistant to keep the electrical connection secure, and the polycarbonate housing with its white base protects the bulb from wear and tear. That means fewer problems with flickering lights or failed sockets down the line—just steady performance every time you hook up and go.
Installing this light doesn’t require complicated brackets or rewiring. It’s a surface-mount design that lays flat against your trailer using standard hardware (not included) and only needs a small hole for the wiring to pass through. The two-wire system makes hookup simple—one for power and one that grounds through the mounting hardware—so you can get back on the road quickly with reliable lighting in place.
When replacing old lights or pairing with the matching driver-side model, exact sizing matters. Measuring 8-13/16" long by 5-1/16" tall by 2-3/4" thick, this rectangular passenger-side light fits cleanly where most standard tail lights mount. It’s DOT compliant and built for those who just want a solid, straightforward replacement that matches up without fuss.

Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews

Sierra K.
1/18/2022
I know that some people seal these lights with silicone for extra water protection.

Richard
3/17/2026
Just as is should..

Richard H.
2/28/2022
Lights are working great. I upgraded to LED lights, for improved brightness.

Robert
10/24/2023
Perfect!

Ruben
8/21/2024
The cover light has been great it fits perfect on my trailer and have no issues or leaks
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Gwendolyn Y.
3/11/2025
Hey Rodney. I'm happy to hear that it was a perfect patch! What camper do you have?