Crown Auto Spare Tire Bracket & High Mount Stop Light Assembly

2007–2018 Jeep Wrangler JK All Engines

Part #: 55397217AJ

Overview

The Crown Auto Spare Tire Bracket & High Mount Stop Light Assembly is a direct replacement designed specifically for Jeep Wrangler JK models from 2007 through 2018. This assembly combines a robust spare tire bracket with an integrated high mount stop light, ensuring both functionality and safety. Ideal for Jeep enthusiasts who want to maintain factory fitment while upgrading or replacing their spare tire carrier and brake light, this product offers a seamless solution that meets original equipment standards.

Constructed to accommodate larger tires up to 35 inches, it supports off-road upgrades without compromising vehicle aesthetics or performance. Whether you’re restoring your Wrangler or enhancing its utility, this assembly provides a durable and reliable mounting solution.

Key Features

Engineered for durability and ease of use, the Crown Auto Spare Tire Bracket & High Mount Stop Light Assembly offers several key benefits:

• Magnesium construction for lightweight strength and corrosion resistance
• 5x5 bolt pattern matching original equipment specifications for perfect fitment
• Maintains original equipment (OE) height for proper spare tire positioning and clearance
• Supports maximum tire size up to 35 inches, accommodating popular off-road tire upgrades
• Integrated high mount stop light enhances rear visibility and safety
• Direct replacement design ensures hassle-free installation without modifications
• Compatible with spare tire relocation kits (use RT20676 for relocation applications)
• Backed by a 12-month warranty for peace of mind and quality assurance

Construction & Design

This assembly is crafted from high-quality magnesium, chosen for its excellent strength-to-weight ratio and resistance to rust and corrosion. The material ensures the bracket remains sturdy under the weight of larger spare tires while minimizing added weight to the rear of the vehicle. The design replicates the original equipment’s 5x5 bolt pattern and height, preserving factory alignment and clearance. The integrated high mount stop light is engineered to meet safety standards, providing bright, reliable brake light functionality that is visible in various driving conditions.

Installation & Fitment

The Crown Auto Spare Tire Bracket & High Mount Stop Light Assembly is designed as a direct replacement for Jeep Wrangler JK models from 2007 to 2018, including all engine variants such as the 3.6L V6 and 3.8L V6. Installation is straightforward, requiring no modifications to the vehicle’s existing mounting points or wiring harness. For users relocating their spare tire, the RT20676 relocation kit is recommended to ensure proper fit and clearance. This product fits all Jeep Wrangler JK models within the specified years, guaranteeing compatibility and ease of installation.

What's Included

• Spare tire bracket with 5x5 bolt pattern
• Integrated high mount stop light assembly
• Mounting hardware for direct installation
• Installation instructions

Ideal For

This product is ideal for Jeep Wrangler JK owners seeking a reliable, factory-style spare tire mounting solution that supports larger tires and enhances rear visibility. It is perfect for off-road enthusiasts upgrading their tire size, restoration projects requiring OEM-quality parts, and anyone needing a durable replacement for a damaged or worn spare tire bracket and brake light assembly.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.