Item specifics
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
Product Overview
Side marker and clearance lights are your vehicle's first line of visibility defense — they communicate your width, position, and turning intentions to other drivers, especially in low-light or adverse weather conditions. When a stock incandescent marker fails, you risk reduced visibility, citations for non-compliance, and a less professional appearance. This set of four 3-LED trailer marker lights delivers brilliant red and amber illumination that keeps your rig legal and seen.
Built to OEM-grade specifications, each light uses three premium Piranha LEDs housed in a sonically welded, fully sealed unit that shrugs off rain, mud, vibration, and road salt. The micro-reflex faceted reflector optics multiply light output far beyond what the bare LEDs produce, giving you a wide, even beam pattern that meets DOT requirements for side clearance lighting. With a durable chrome housing, black base, and universal 12V compatibility, these lights are a direct upgrade for aging or failed factory markers.
Whether you're outfitting a flatbed trailer, fifth-wheel RV, work truck, boat trailer, or utility van, this four-pack gives you everything needed to refresh front, rear, and side positions at once. Installation is straightforward with standard mounting hardware, and the included 3-LED design draws minimal current, making them safe for modern CANbus electrical systems. At this price point with a lifetime warranty, you're getting commercial-grade reliability without the dealer markup.
Key Features & Benefits
Product Specifications
Vehicle Fitment & Compatibility
Trucks & Heavy-Duty
Trailers & Fifth-Wheels
RVs, Vans & SUVs
Other 12V Applications
Installation Guide
Difficulty: Beginner — Time: 30–60 minutes per set — Tools needed: Phillips screwdriver or drill, wire strippers, crimp connectors or solder kit, test light or multimeter, electrical tape. No special programming or dealer tools required. Always disconnect battery negative terminal before working on any 12V electrical system.
Package Includes
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Will this item fit your vehicle?
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If you are not 100% delighted with your purchase, US85 will gladly accept your return within 30 days if your warranty permits. Please contact our Customer Service team to obtain an RMA (Return Merchandise Authorization) within 30-days of your purchase. To ensure a speedy return, all returned items require an RMA. Items without an RMA may be delayed or returned to the sender.
Return Process
To return merchandise, please use one of the following methods:
Within 30 Days of Purchase
Please contact our Customer Service team to obtain a Pre-Paid Return Label within 30 days of your purchase. No postage is required for your shipment with this label. A return shipping charge will be deducted from your refund on returns of items that are not the result of a US85.com error.
Upon receiving, your return will be processed within 2-3 business days. You will receive a notification when your return has been processed.
After 30 Days of Purchase
If your purchase date is over 30 days and you are still not satisfied with your purchase, you will need to use your own shipping methods to return the item. US85 does not provide a pre-paid return label for returns over 60 days. We are unable to offer refunds on purchases over 30 days old.
Please allow approximately 2-3 business days for processing. You will receive a notification when your return has been processed.
Refund Process
For your safety, we will issue a refund to the card that was used to pay for your purchase. Normally it takes about 2-3 business days after we receive the package for your return to be processed. If you paid with store credit, that credit will be put back on your US85 account. There is no restocking fee applied to any returned goods. We will do our best to keep you informed throughout the process via email. If you have any questions please don’t hesitate to give us a call at (650) 267-4452