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JL: Alpha HD Adjustable Spare Tire Mounting Kit (Complete) – 5x5”

SKU 4838910
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This item ships for free! (Continental U.S. only)

Designed to accommodate up to a 39” tire, the TeraFlex JL: Alpha HD Adjustable Spare Tire Mounting Kit w/ 3rd Brake Light Mount & Rearview Camera Mount will secure your full-size spare tire over the most extreme trails and rugged terrain. Mounts to the factory tailgate.

Complete adjustability includes vertical as well as fore and aft adjustments. The heavily gusseted tire mount is formed and welded from CNC laser cut steel for superior strength, while the adjustable tire carrier is constructed from strong and lightweight 6061-T6 extruded aluminum.


• JL Wrangler (2-door)
• JL Wrangler Unlimited (4-door)


• Max Tire: 39” (when used w/ tailgate reinforcement)
• Max Tire: 35” (when used w/ factory tailgate and no reinforcement)
• Wheel Pattern: 5x5”


• Alpha HD Adjustable Spare Tire Mounting Kit – 5x5”
• Quick release 3rd Brake Light Mount
• Billet aluminum Rearview Camera Mount
• All necessary hardware

Features & Benefits:

• Max Tire: 39” (w/ aftermarket tailgate reinforcement)
• Max Tire: 35”/100 lbs. (w/out tailgate reinforcement)
• Wheel Pattern: 5x5”
• innovative and unique design w/ easy adjustability
• Vertical as well as fore and aft adjustments
• Relocates 3rd brake light from behind tailgate to behind spare tire
• 3rd brake light quick release
• Includes new hard-anodized billet aluminum rearview camera mount
• Maintains single-handed entry to the rear cargo area
• Works w/ OEM and most aftermarket bumpers
• Spare tire mount is formed and welded from CNC laser cut steel for superior strength
• Adjuster made from strong and lightweight 6061-T6 extruded aluminum
• Simple installation using common hand tools
• No drilling required – uses factory mounting locations
• 1,000-hour extreme salt spray testing
• OEM Quality UV resistant powder coat finish w/ 3,000-hour accelerated weather testing


• The factory tailgate can only support the weight of up to a 35” spare tire and wheel combo w/out reinforcement. A tailgate reinforcement is required to support up to a 39” spare tire and wheel combo. TeraFlex Alpha HD Tailgate Reinforcement coming soon!
• A spare tire larger than 39” will interfere with the stock rear bumper.
• Tire size fitment and aftermarket bumper clearance varies by manufacturers; please confirm fitment before purchase.

Install Time: 1 Hour

Weight:  22.95 lbs

Vehicle Type:
JL Wrangler
JLU Wrangler Unlimited

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September 25th 2019
Josh VanderWal
Excellent fit and finish! Installed easily with basic hand tools in the driveway. Quick disconnect for the 3rd brake light makes removing the spare a breeze. Camera mount is sturdy and gives great rear back up view (depending on after market wheel offset be prepared to see some of your rim in the bottom of the camera). Adjustability is great with the 3 mounting holes for vertical adjustment and forward-backward with bolts to keep your spare sucked in tight to your Jeep. Overall super satisfied with the Teraflex Alpha HD Tire Mount.
November 26th 2019
We purchased this tire carrier for my 2019 Jeep JLUR because my 35” tires with Rugged Ridge XHD 17” wheels were so deep (negative offset) that my backup camera caught the rims and buzzed incessantly in reverse. This corrected the problem. We installed the wheel on the middle height option and adjusted the depth so the wheel rests directly against the rubber supports. My backup camera works great and no longer beeps like mad, and better still, the wheel isn’t sitting an inch and a half from the rubber dampeners.
February 3rd 2020
David Bishop
Just installed, very nice product and fit. Instructions are better than most manufacturers but your online video was best way to see and understand what needed to be done and in what sequence. Not a hard install, hardest part of the whole thing was lifting spare tire back on new mount... I like the look and quick disconnect feature of 3rd brake light. Works much better that stock on that barely clears top of the tires. This product is awesome! My only suggestion -- would be nice if you part with a few of those expensive logo stickers and drop at least one in the box with the product! There are some of us that do like to share and display the stickers on back windows, tool boxes, and other places instead of gathering dust on your shelf waiting for a trade show!.. I really like your products and love you guys but I like "free" logo stickers.
August 18th 2020
Clean and clear install directions, and the fit and finish is a huge upgrade to the standard tire carrier. Used this to mount my 35"s on my Fuel Beast wheels. With the amount of adjustment available to me I was able to get nice and tight on the stops. Another great TeraFlex product.