Wesbar Clearance & Marker Lights - LED
Wesbar LED Clearance & Marker Lights: Built for the Road and the Water
When it comes to keeping trailers safe, legal, and visible, Wesbar has long been a trusted name among boaters, contractors, and trailering enthusiasts alike. Their lineup of LED clearance and marker lights brings that same heritage of durability to modern solid-state lighting technology — combining compact form factors with waterproof construction engineered specifically for the demanding conditions trailers encounter.
Two Proven Series: #58 and #99
Wesbar's LED clearance and marker light offerings center around two well-established series. The #58 Series features an oblong LED design with a snap lock base mount, making installation quick and secure. The #58 Series delivers a compact oblong clearance/side marker light with a snap lock base mount, measuring 4" x 2" x 1". These are available with a pigtail connector for easy wiring integration on both new builds and replacements.
For tighter mounting applications, Wesbar offers the #99 Series — a mini waterproof LED clearance/side marker light designed for stud mounting. The #99 Series is a waterproof mini LED clearance/side marker light with single wire construction. It features a self-grounding stud mounting with a 1/4" required hole, includes type 302 stainless steel hardware, meets FMVSS/CMVSS 108 requirements, and is PC rated when properly mounted. Both amber and red versions are available, covering front and rear marker requirements in a single compact package.
Waterproof Engineering for Real-World Conditions
Trailer lighting takes a beating — from road spray and submersion during boat launches to vibration on rough roads. Wesbar's LED clearance and marker lights are specifically engineered with this in mind. These lights are waterproof LED clearance/side marker lights purpose-built for trailer applications. They feature two-wire construction and are tested to FMVSS/CMVSS 108 requirements, earning a P2 rating. The snap lock lens design on select models keeps moisture out without sacrificing easy serviceability.
Self-Grounding Design Simplifies Installation
One of the standout practical features across Wesbar's LED marker light lineup is the self-grounding stud mount system. A frame ground eliminates the need for a second wire , reducing wiring complexity and potential points of failure — a meaningful advantage on trailers where corrosion and loose grounds are common culprits for lighting issues. Whether you're re-lighting a boat trailer tongue or upgrading a cargo trailer's side markers, Wesbar's LED units are designed to make the job straightforward.
DOT-Compliant Visibility You Can Count On
Compliance matters as much as brightness when it comes to clearance and marker lights. Wesbar's LED offerings meet the federal and Canadian motor vehicle safety standards (FMVSS/CMVSS 108) that govern trailer lighting, so you can be confident your trailer is road-legal. Available in both amber (front/side) and red (rear) configurations, these lights cover the full spectrum of DOT marker light requirements for trailers of all types.
Whether you're sourcing a single replacement or outfitting a trailer from scratch, Wesbar's LED clearance and marker lights deliver proven waterproof performance in a compact, installer-friendly package.