Custom Dynamics TL-LRST-ADPT Taillight Run/Brake Wiring Adapter for Harley Low Rider ST

The Custom Dynamics TL-LRST-ADPT is a plug-and-play wiring adapter designed specifically for 2022-2024 Harley-Davidson Low Rider ST (FXLRST) and 2022 Low Rider El Diablo (FXRST) models. This adapter connects to the OEM center taillight connector to provide proper running light and brake light function when installing aftermarket LED taillights.

Key Features:

• Plug-and-play installation with no cutting or splicing required
• Mates directly to OEM center taillight connector
• Provides running light and brake light functions only (standard version)
• Required adapter for Custom Dynamics Low Profile and ProBEAM LED taillights on Low Rider ST models
• Model-specific design ensures proper fit and function

This adapter is essential for installing Custom Dynamics aftermarket taillights on Low Rider ST and El Diablo models, as the factory wiring configuration differs from other Softail models. The standard version supports run/brake functions only; an integrated version (TL-LRST-INT) is available separately for taillights with built-in turn signals.