Jeep JK Tailgate Tire Carrier by Rugged Ridge
0Installing a suspension lift on your Jeep Wrangler is one of the most exciting and most common upgrades any Jeep owner can think of. Lifting your Jeep results in higher ground clearance, better approach, departure and break over angles, as well as the ability to put on larger tires. Upgrading your tire size will require a new tire carrier to accommodate both the heavier weight and larger diameter. Factory tire carrier of a Jeep JK is made of thin aluminum and designed to carry a maximum weight of 50 lbs. under normal to light trail conditions. Exceeding that weight limit could cause damage to the tire carrier or even the tailgate itself. The Wrangler’s tailgate is comprised of an outer and inner shell, spot welded on the inside. When more weight is introduced to the tire carrier, it pulls the carrier back, along with the outer shell. Eventually, the force will begin to pop the welds along the inner shell, separating both pieces and causing damage to the tailgate.
Before you install larger tires, you need to consider how you’re going to carry that new full size spare. Similar to most aftermarket parts for the Jeep, there are a variety of tire carrier options available.
The first decision to make is whether you would like to retain the stock look, by running a larger tire on the tailgate itself, with heavy reinforcement, or run an aftermarket rear bumper with an integrated tire mount. Both solutions will solve the two major issues involving weight and clearance.
If you decide to go with the tailgate option, there are several manufacturers of the body mounted tire carriers: TeraFlex, Rugged Ridge, MetalCloak, Rock Hard 4×4, EVO Manufacturing, Barricade, Smittybilt.
This option replaces the factory hinges and tire carrier itself with a heavy gauged robust hinge system. The system no longer relies on the tailgate for support and alleviates any stress on the spot welds. It also allows you to adjust the mounting height in order to take into account larger tires and is rated to carry up to a 37” tire.
Body mounted tire carriers retain your Jeep’s one handed, easy access to the rear cargo area.
Compared to a stock spare tire carrier, which weighs less than 10 lbs, an aftermarket body mounted tailgate tire carrier kit will weigh around 50 lbs.
If you’re looking to upgrade your rear bumper and are looking for an even sturdier solution, than a steel bumper with an integrated tire carrier might be a better option.
This system floats independently from the tailgate, requiring you to first swing open the tire carrier, followed by the tailgate, in order to access the cargo area. This solution however introduces a great deal of weight to the rear of the Jeep, with the bumper often coming in at around 100 lbs. and the carrier itself an additional 50 lbs.
I decided to go with a heavy duty Jeep JK tailgate tire carrier option. This step-by-step write-up describes installation of the Rugged Ridge tire carrier kit. The kit includes the hinge casting, wheel mount with lug plate and brake light extension.
You can also watch these installation videos if you prefer: from CJ Off-Road or Rocky X TV. Be aware however that in both videos, I noticed they forget to install the spacer plates on the driver side of the new wheel mount, or simply fail to mention that it needs to be inserted between the wheel mount and tailgate.
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