Wide Turn Signal LED Light with Caution Wide Turn Sign - 4 Inch Amber 7-Diode - Peterson 818WTA 571.LD46A7WT

Warn the traffic beside you before the trailer swings with this Wide Turn Signal LED Assembly distributed by FleetPro Parts & Tires. It pairs a 4 inch round amber LED turn lamp with a reflective Caution Wide Turn placard on an L shaped bracket, mounted at the mid section of a tractor or trailer where a wide right turn does its damage. Cars that tuck into the gap and pedestrians who misjudge the swing are two of the most expensive claims in trucking. Manufactured by Automann to Fleet Standard specifications, this assembly is stocked heavily right here in our Hanover Park, Illinois warehouse for lightning-fast shipping to fleets, trailer repair shops, and owner-operators nationwide.

Flag the Swing: The Caution Wide Turn LED Advantage

The seven diode amber lamp flashes brightly during the turn so nearby traffic and pedestrians read your intent early, while the reflective sign works as a passive warning at all times, parked or rolling. LED operation gives long service life and very low current draw, and the sealed LED lamp construction keeps weather out of a fixture that lives on the side of the frame where spray and road salt never stop.

Wiring stays tidy. The assembly connects through an AMP style plug rather than a spliced-in pigtail, and it runs on 12V. The L shaped bracket can be set up for either the right or the left side of the vehicle, so a single part number covers both sides of the fleet and one shelf position covers every unit. It meets FMVSS 108.

At FleetPro Parts & Tires, we know compliance is king. This Automann assembly is a direct replacement for the highly searched industry number Peterson 818WTA. Pair it with the mid-trailer marker lighting already on the unit and the whole middle section of a long combination stays accounted for.

Vehicle Fitment & Compatibility

This heavy-duty aftermarket LED turn signal assembly uses a universal design intended for the following commercial applications:

• Make/Model: Universal Class 8 Tractors and Commercial Trailers
• Position: Mid section of the tractor or trailer, side mount
• Mounting Style: L Bracket, configurable for the right or left side
• Connection: AMP Style Plug
• Component Group: Exterior Lighting / Turn Signals & Warning Signs

Direct Replacement & Cross-Reference Numbers:

This Automann wide turn signal assembly serves as a direct replacement for the following part number:

• Peterson Interchange: 818WTA
• Automann Distributor #: 571.LD46A7WT

Technical Specifications

• Component Type: Wide Turn Signal LED Lamp with Caution Wide Turn Sign
• Lamp Size & Shape: 4 in Round
• Lens Color: Amber
• Diode Count: 7
• Voltage: 12V
• Mount: L Bracket, Side Mount
• Connector: AMP Style Plug
• Sealing: Sealed LED Lamp
• Compliance: FMVSS 108
• Weight: 3.2 lbs
• Product Level: Fleet Standard Aftermarket
• Brand: Automann (Distributed by FleetPro Parts & Tires)