Westin 28-51003 R5 LED Light Kit Universal Fitment - 4 End Caps Integrated LED Lights w/ Wiring Harness - Black

Westin 28‑51003 R5 LED Light Kit – Universal Fitment

The Westin 28‑51003 R5 LED Light Kit upgrades Westin R5 Series Nerf Step Bars with powerful, integrated illumination. Comprised of four black molded‑polymer end caps housing LEDs and a plug‑and‑play wiring harness, this kit lights up both the door sill and step bar areas when vehicle doors are opened. Magnetic switches activate solid‑state relays—designed to endure harsh weather and vibration—ensuring seamless function and enhanced safety, welcoming passengers with high‑contrast visibility.

Key Features

• Compatible with all R5 Rnerf Step Bars (regular or wheel‑to‑wheel)

• Four sleek end caps with integrated bright white LEDs

• Durable black molded polymer construction for lasting use

• Magnetic door‑mounted switches that auto‑activate lighting upon door opening

• Compact solid‑state relays—weather‑resistant and easy to conceal

• True plug‑and‑play harness means no drilling and fast installation

• Universal fitment for flexible use across compatible Westin bars

Benefits

• Enhances entry and exit safety in low‑light conditions by illuminating step and sill areas

• Sleek design integrates seamlessly with the R5 system, adding both style and function

• Quick, hassle‑free installation keeps downtime minimal

• Backed by a reliable warranty: limited 1‑year coverage protects against manufacturer defects

• Solid‑state relays ensure durability, resisting road‑induced stress and ensuring long‑term reliability

Product Specifications

• Part Number: 28‑51003

• Finish/Color: Textured black molded polymer

• Material: Durable molded polymer end caps

• Includes: Four LED‑integrated end caps and wiring harness with magnetic switches and relays

• Lighting: Bright white LEDs for clear visibility

• Fitment: Universal for R5 Nerf Step Bars

• Installation: Plug‑and‑play, no drilling required

• Warranty: Limited one‑year warranty against defects

Install Difficulty Level
Installation is designed to be very straightforward—plug‑and‑play setup with no drilling, using magnetic switches and hidden relays. The process typically completes in under 30 minutes, making it approachable even for DIY enthusiasts.

Vehicle Fitment
This LED Light Kit offers universal fitment exclusively for Westin R5 Series Nerf Step Bars, both regular and wheel‑to‑wheel variants. It is not tied to specific vehicle years, makes, models, or engine types—versatile across all compatible R5 systems.

Should any details need clarification—or if any product description inaccuracies are noticed—reach out to MPT Performance experts at (407) 636‑7077 or by email.