Best Jeep JK Tire Carrier
A heavier spare is one of the first upgrades that starts stressing a Wrangler JK in places you don't see at a glance. The best jeep jk tire carrier takes that load off the tailgate, controls leverage over rough terrain, and keeps your spare stable when the trail turns into a washboard.
Whether you're stepping up to 35s, planning for 37s, or building toward 40s, the right carrier changes how your Jeep feels to drive and how long your rear end stays tight. This guide covers what to look for, then lists top carrier options that work in the real world.
What this article covers:
How to Choose the Best Jeep JK Tire Carrier
Before we get into the top picks, let's go over how to choose the best Jeep tire carrier:
- Frame-mounted vs. tailgate-mounted carriers: Frame-mounted swing-outs carry weight through the bumper and frame, which is best for heavier tires. Tailgate systems reinforce hinges but still rely on the body structure.
- Maximum supported tire size (35, 37, 40): Match the carrier's rating to your tire diameter and wheel weight, not just size. A steel wheel and mud tire combo can weigh far more than a lightweight 37.
- Steel thickness and construction: Look for thick plate, gusseting, and clean weld execution, because the carrier sees constant vibration and leverage.
- Hinge style and strength: A large-diameter hinge with quality bushings resists sag and keeps the swing-out smooth over time.
- Latch mechanism and ease of opening: A good latch locks tight without needing two hands or a perfect alignment every time you close it.
- Compatibility with factory rear bumper: Some carriers bolt to stock bumpers, others assume an aftermarket rear bumper. Confirm before you buy.
- Compatibility with aftermarket bumpers: If you run a high-clearance rear, check swing path, bumper face shape, and hitch access.
- Fitment for license plate + brake light: Most swing-outs need a relocated plate bracket and light so you stay legal.
- Rattle control and reinforcement: Look for preload latches, adjustable tire mounts, or isolation points that keep the tire from chattering.
- Weight considerations and daily practicality: Carriers add rear weight and length. If you're already loaded with armor or steel skids, keep overall balance in mind, especially on longer overland runs.
Best Jeep JK Tire Carriers
Here are our top JK tire carrier picks, selected for stable load support, clean fitment, and long-term trail durability.
Elite Series Body-Mounted Spare Tire Carrier - Jeep JK
Elite Series Body-Mounted Spare Tire Carrier - Jeep JK is built to move the spare load into the tub and hinge structure, not the tailgate.
It uses a heavy-duty hinge and brace system tied into the body, with adjustable tire positioning to balance rear-window visibility and departure clearance.
It's a rattle-free carrier designed to support up to a 40-inch tire, making it a strong choice for JK owners stepping into heavier spares without wanting a full bumper-carrier combo.
GenRight JK Swing-Out Rear Tire Carrier
GenRight's swing-out system is a frame-oriented carrier known for handling big tires while keeping the tailgate out of the load path. Their JK carriers are commonly paired with aftermarket bumpers and use a rattle-resistant hinge and latch design aimed at consistent trail stability.
Rusty's JK Tire Carrier
Rusty's carrier is a practical option for JK owners who want a swing-out that supports up to a 40-inch tire and keeps operation simple. The adjustable tire position helps clear many aftermarket rear bumpers, and the system is coated and powder-finished for corrosion resistance.
Motobilt JK Tire Carrier
Motobilt offers a sturdy JK carrier rated for up to a 37-inch spare. It's built for bolt-on fitment and focuses on straightforward strength without overcomplicating the swing-out layout. If you're staying in the 35–37 range and want a clean carrier that pairs well with common rear bumpers, this is a reliable pick.
Frequently Asked Questions
Do I Need A Tire Carrier For 35s Or 37s?
For 35s, reinforced tailgate systems can work, but a carrier is still better long term. At 37s, a real carrier is strongly recommended to avoid hinge and tailgate fatigue.
Is A Frame-Mounted Carrier Better Than A Tailgate Carrier?
For heavier tires and frequent off-road use, yes. Frame-mounted carriers move leverage into the bumper and frame, which reduces stress on body hinges.
Will A Tire Carrier Work With My Existing Bumper?
Sometimes. Many carriers assume specific bumper shapes or hinge paths, so confirm compatibility with both stock and aftermarket rear bumpers before ordering.
Do Tire Carriers Affect The Backup Camera?
They can, depending on tire position and bracket design. Most quality carriers include camera relocation or maintain a clear view if adjusted correctly.
How Do You Prevent Rattling In A Swing-Out Carrier?
Look for adjustable latches, preload points, and solid hinge bushings. Keeping bolts torqued and isolators tight also prevents trail chatter.
Conclusion
The best Jeep JK tire carrier is the one that supports your spare without sagging, rattling, or overloading the tailgate, even after thousands of trail miles.
Decide on your tire size path first, then choose a carrier that matches your bumper setup and the way you actually drive your JK.
If you're planning a full rear upgrade around bigger spares, explore CavFab's Jeep rear bumpers for high-clearance rear foundations, and browse our Jeep Wrangler parts to match carriers, armor, and supporting hardware into one clean system.
Ready to learn more? Check out these articles: