Rugged Ridge Third Brake Light Extension Kit

2007–2018 Jeep Wrangler 3.6L/3.8L V6

Part #: 11546.23

Overview

The Rugged Ridge Third Brake Light Extension Kit is a practical solution designed specifically for Jeep Wrangler owners who have upgraded to larger tires but wish to retain their stock spare tire carrier. When fitting tires larger than 33 inches, the factory third brake light often becomes obstructed or no longer fits properly. This extension kit elevates the third brake light by two inches, restoring its visibility and ensuring compliance with safety standards.

Ideal for Jeep Wrangler models from 2007 through 2018 equipped with 3.6L or 3.8L V6 engines, this kit allows you to maintain your rugged off-road setup without sacrificing rear lighting functionality. It’s a straightforward, effective upgrade that keeps your vehicle both street-legal and trail-ready.

Key Features

Engineered to provide a seamless fit and reliable performance, the Rugged Ridge Third Brake Light Extension Kit offers several key benefits:

• Raises the third brake light by 2 inches to clear larger tires up to 33–34 inches in diameter
• Compatible with stock spare tire carriers, eliminating the need for costly replacements
• Constructed from durable black powder-coated steel for long-lasting corrosion resistance
• Maintains factory brake light visibility and safety compliance
• Simple bolt-on installation with no permanent modifications required
• Designed specifically for Jeep Wrangler JK models from 2007 to 2018 with 3.6L or 3.8L V6 engines
• Preserves the rugged aesthetic of your Jeep with a clean, professional finish

Construction & Design

Built from high-quality steel, this extension kit features a black powder-coated finish that resists rust and wear from harsh weather and off-road conditions. The robust construction ensures the third brake light remains securely elevated, even on rough terrain. The design integrates perfectly with the existing spare tire carrier, maintaining factory alignment and electrical connections without any need for splicing or rewiring.

Installation & Fitment

Installation is quick and straightforward, requiring only basic hand tools. The kit bolts directly onto the existing mounting points of the stock spare tire carrier, adding the necessary clearance for larger tires. No drilling or cutting is necessary, preserving the integrity of your Jeep’s components. This extension kit fits 2007–2011 Jeep Wrangler models with the 3.8L V6 engine, 2012–2017 models with the 3.6L V6, and the 2018 Jeep Wrangler JK with the 3.6L V6 engine.

What's Included

• Third brake light extension spacer
• Mounting hardware and bolts
• Installation instructions

Ideal For

This extension kit is perfect for Jeep Wrangler enthusiasts who have upgraded to larger tires in the 33 to 34-inch range and want to keep their original spare tire carrier and third brake light setup. It is especially suited for off-road adventurers and daily drivers who value safety, legal compliance, and maintaining the factory look of their vehicle while enhancing tire clearance.

Rugged Ridge is a major Jeep accessory brand offering a wide catalog of bumpers, armor, lighting mounts, tops, and interior/exterior upgrades built for trail use and everyday driving. With vehicle-specific fitment for Wrangler, Gladiator, and other Jeep platforms, Rugged Ridge is a common go-to for building a capable, personalized rig without needing custom fabrication.