2 in Round LED Trailer Marker Lights 10-Pack - DOT Certified set

In this review of the 2 in Round LED Trailer Marker Lights 10-Pack, the bottom line is simple: this kit is for owners of trucks, trailers, RVs and campers who need reliable, DOT-compliant visibility without fuss. The reviewer found the dual-color pack of five amber side markers and five red clearance lights an efficient solution for vehicles over 80 in wide or 10k lbs, and appreciated the rugged IP67 waterproof construction and long-life LEDs that replace dim incandescent bulbs for clearer nighttime visibility.

Key Features

• DOT-Certified 10-Pack: Includes five amber side markers and five red clearance lights to meet FMVSS-108 requirements for wider trailers, avoiding separate purchases.
• IP67 Waterproof 4LED Design: Sonically sealed housings and four LEDs deliver submersible-rated protection and brighter output with lower energy use.
• Easy Flush Mount Installation: Flush design with included grommets and pigtails fits a 2.25 in to 2.3 in hole and uses simple two-wire connections for quick DIY replacement.
• 12V Universal Fit: Works on semi-trucks, trailers, buses, RVs and UTVs, replacing dim incandescent side markers with instant LED clarity for safer night driving.
• Durable in Extreme Temps: UV-stabilized lenses and shock/vibration testing mean the lights withstand -40C to 80C and long-haul use.

Who It's For

This kit is aimed at fleet owners, owner-operators and trailer owners who must meet DOT clearance and side marker rules and want a reliable LED upgrade. It is especially useful for those doing routine maintenance who prefer a ready-made set with matching amber and red units.

Those who need single-color replacement only or decorative non-compliant lighting should look elsewhere, since this product is focused on functional, regulation-compliant marker and clearance lighting rather than styling options.

Pros & Cons

Pros

• DOT-certified set saves time by providing both amber and red markers for compliance.
• IP67-rated, sonically sealed design protects against water and dust for harsh conditions.
• Low power, long-life LEDs deliver brighter output and reduced energy draw compared with incandescent bulbs.
• Simple flush-mount installation with grommets and two-wire pigtails makes DIY replacement straightforward.

Cons

• Flush mount requires drilling a 2.25 in to 2.3 in hole, which may be more invasive than surface-mount options.

Specifications

Our Verdict

The 2 in Round LED Trailer Marker Lights 10-Pack is a practical, regulation-focused lighting solution for truck and trailer owners who need DOT-compliant amber and red markers in one purchase. Its IP67 durability, energy-efficient LEDs and straightforward flush-mount installation make it a good value for maintenance and retrofit work, provided you are comfortable drilling the recommended hole size for flush mounting.

Frequently Asked Questions

Are these lights DOT compliant?
Yes, the kit is DOT-certified and designed to meet FMVSS-108 requirements for side marker and clearance lights.

What wiring is required?
Each light uses a two-wire connection: black for negative and red for positive; they are intended for 12V systems.

How waterproof are they?
They are IP67 rated and sonically sealed for full water and dust resistance, suitable for harsh outdoor use.