# HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens

Inch: HaulSight RG03 05 round LED marker lights are an eight-piece set with amber LEDs behind smoked lenses. They are intended for side-marker or clearance-light use on vehicles including trailers, RVs, trucks, and buses, with a grommet fit that depends on the panel opening.

- [Original product page](https://best-deals.pro/product/haulsight-rg03-05-amber-led-marker-lights)
- [View offer](https://best-deals.pro/visit/haulsight-rg03-05-amber-led-marker-lights)
- Market: US
- Language: en-US
- Currency: USD
- Brand: HaulSight
- Model: RG03 05
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Vehicle Lighting & Signals
- Price: 26.57 USD
- Previous price: 37.96 USD
- Discount: 30%
- Price checked: 2026-11-14T09:31:11.231Z
- Rating: 5 / 5
- Reviews: 2

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Eight amber LED marker lights with smoked lenses, each described as using three SMD LEDs.
- The listing specifies a 2-prong connector and says connection is to existing 12V wiring by splicing or crimping.
- The specified panel hole is 2-9/16 inches. Measure the existing opening before selecting these grommet-mounted lights.
- The listing claims IP65 protection and DOT FMVSS 108 verification by Calcoast, an accredited US lab.

## Pros

- Eight lights in the stated set can support replacing several marker positions at once.
- Smoked lenses pair with amber LEDs for a less conspicuous appearance when the lights are off, according to the listing's smoked-lens design description.
- The stated 2-prong connector and 12V wiring details help buyers assess compatibility with an existing installation.

## Cons

- Installation requires matching the panel opening and making a connection to existing 12V wiring, which may involve splicing or crimping.

## Specifications

### Identity
- Brand: HaulSight
- Model: RG03 05
### Lighting and fit
- Light source: LED
- Light color: Amber
- Lens color: smoke
- Lens diameter: 2-1/2 "
- Diameter with PVC grommet: 3-3/16"
- Required panel hole: 2-9/16"
- LED arrangement: 3 SMD LEDs
### Electrical and use
- Connector: 2-prong plug connector
- Compatible vehicle types: Bus, RV, Trailers, Truck
- Fit type: Universal Fit
- Intended use: Marker Light
- Listed position: Bottom
### Protection and claims
- Water and dust protection: IP65 waterproof
- Compliance claim: DOT FMVSS 108 Verified clearance and side marker lights by Calcoast, an accredited US lab.
- Warranty description: 1 Year Manufacturer
### Set
- Number of items: 8
- Included components: 2.5 Inch round LED side marker lights-8PCS Amber

## Before you buy

- Measure before ordering: the listing gives a 2-1/2-inch lens diameter, 3-3/16 inches with the PVC grommet, and a 2-9/16-inch panel hole. Confirm the opening and wiring connector suit your installation. The IP65 protection and DOT FMVSS 108 verification are listing claims.

## In the box

- 8 amber round LED side-marker lights (Included)

## A good fit for

- Trailer, RV, truck, or bus owners replacing multiple amber side-marker or clearance lights.
- Buyers whose installation uses a 2-9/16-inch panel opening, 12V wiring, and compatible 2-prong connections.

## Less suited to

- Installations that need a different panel-hole size, a different light color, or a connection other than the stated 2-prong type.

## Customer feedback

Only aggregate ratings are provided, with a very small sample and all ratings in the five-star category. That is limited evidence and does not establish particular customer-reported strengths or concerns. No review details are available to explain how the lights fit, wire, or perform in use.

## Frequently asked questions

### How many lights are in the set?
The listing identifies an eight-piece set of amber LED side-marker lights.
### What size opening do these lights require?
The listing specifies a 2-9/16-inch panel hole. It also gives a 2-1/2-inch lens diameter and 3-3/16 inches with the PVC grommet, so compare those dimensions with the existing mounting area.
### What wiring do the lights use?
The listing specifies 12V DC wiring and a 2-prong connector. It says to splice or crimp the lights to existing wiring.
### Are these lights described as waterproof?
The listing claims IP65 waterproof protection and describes a sealed lens and housing. Treat this as a manufacturer claim, not an independent performance test.

## Alternative options

- [2inch Round LED Side Marker Clearance Light Smoked Lens Grommet \| 5 Red 5 Amber,DOT...](https://best-deals.pro/visit/haulsight-rg03-05-amber-led-marker-lights)
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## Add-ons

- [HaulSight 6 inch Oval LED Trailer Tail Light kit,Smoked Lens,4 Red+2 White \| Stop Turn Tail Brake Light,DOT Compliant,Waterproof,3-Prong Plug included,Grommet flush-Mount,12V DC Trailer RV Truck Boat](https://best-deals.pro/visit/haulsight-rg03-05-amber-led-marker-lights)

## Images

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 1](https://best-deals.pro/i/Y1odNEvPgo_7eG7wKn14MNOJ9UZbTL_NEdRKNvOKgCD65vREZHQxVY05n1jA4OQqoxg3m3rXx_5uqLDXHNKoVOaZug2TmBBdvGuua0AoXTOCAflm-n9srPGi.jpg)

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 2](https://best-deals.pro/i/RIHmP4eKv-gHK5dVLAvBS1aC9u46bWrkZSZT-b9g2p_UV1FsskquDD67VIybNxSTLLm8Lo1g3daQYqs22c_R1YwMlsReC4Rl0Lo28tDm0O3Gm5bJYpkSZBbJ.jpg)

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 3](https://best-deals.pro/i/mfKulKq9dossnll54WpSNMn1LV0FYuQ1yFdIn2d6BMIvqcXuz-nLktFF5_LHRWCtdURhr1Jyw_MLXsJhWZv0tH3WbQg7dwil_HXv1CnauP-MPvNCJ3C4625h.jpg)

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 4](https://best-deals.pro/i/JYpIuULC1Bvw7YM-XbqfXVzqyj0MQoREKcBBOo43muHORQX9b0xUhKNjFdd3EaO4qh91FfolMGJJzQeWN_YyfdnlgYR_qzlvT2JQrONi4t2YPjDnxNoQYwoY.jpg)

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 5](https://best-deals.pro/i/s0A9zxqY3exXmcWKL8RiNqY0hHi_0eI7dCv5e3Elm3cufvOL5I5l2ZNq9F6O2WwDD5sNgNqF2CwA1Ke2rqzR1p_HsIG-n-TPtxnA3xAMkDyDNNhCWxMSTLjK.jpg)

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 6](https://best-deals.pro/i/ir2egmH-r4p0TMlMLGQBqQ09UE1Ih7gBA1k89kHhvv8XKMhzOt8Ve8uAANUJXtDLMWZOBw-_mipV8uE6x3mix1yZbIEefHLbnOa0Juq5tgJolkBuV_U4mGPl.jpg)

![HaulSight RG03 05 2.5-Inch Amber LED Marker Lights, Smoked Lens — 7](https://best-deals.pro/i/sMXWqwnnSNQ5wDG50FDcDgnwxzYroKsBQsXjXPmO_uKSfU-bjjHo7sXVgtfOD4F8w2NdymqMdqAwBFztfutHXIaiD-Nsd04btkRAIZjX_zEfG9PyAxZPiUla.jpg)