Ski racks that mount to the spare tire on Wranglers require a sturdy carrier to handle the weight of multiple skis. Finding the right Jeep Wrangler ski rack spare tire mount can be tricky because not every rack fits every tire size or backspacing. You need something that holds your gear securely without damaging your spare or blocking your rear view too much.
This guide walks you through the best options, installation steps, and what to avoid. Whether you drive a JK, JL, or TJ, you will find a solution that works for your winter adventures.
Jeep Wrangler Ski Rack Spare Tire Mount
Mounting a ski rack directly to your spare tire is one of the most convienient ways to carry skis on a Wrangler. It keeps the roof clear for other gear and avoids drilling into your body panels. The key is matching the rack to your tire’s diameter and offset.
Why Choose A Spare Tire Mounted Ski Rack
Roof racks on Wranglers often require aftermarket rails or crossbars that can be expensive. A spare tire mount uses existing hardware and is easier to access. You can load and unload skis from the rear without climbing on the side of your vehicle.
Another benefit is weight distribution. The spare tire mount is designed to handle the load of a heavy tire, so adding a few pairs of skis is well within its capacity. Just make sure your tailgate hinges are in good condition.
Compatibility With Different Wrangler Models
Not all spare tire mounts work the same on every Wrangler. The JK (2007-2018) has a three-point mount that is fairly standard. The JL (2018-present) uses a similar pattern but has a different backup camera location. The TJ (1997-2006) has a smaller tire carrier that may require an adapter.
Check your tire size before buying. Most racks fit tires up to 35 inches in diameter. If you run 37s or larger, you need a heavy-duty carrier with extra bracing.
Key Measurements To Take
- Spare tire diameter (measure from ground to top of tire)
- Distance from tire face to tailgate (backspacing)
- Number of lugs on your spare tire mount (usually 3 or 5)
Write these down before shopping. Many racks fail because the tire sticks out too far or the mount bolts are too short.
Top 5 Jeep Wrangler Ski Rack Spare Tire Mount Options
Here are the most reliable racks on the market right now. Each has its own strengths and weaknesses depending on your setup.
1. Yakima FatCat EVO Spare Tire Mount
This is a popular choice because it fits most Wrangler models without adapters. The rack attaches directly to the spare tire’s lug nuts using a bracket system. It holds up to 4 pairs of skis or 2 snowboards.
Installation takes about 30 minutes. You need a socket wrench and a torque wrench to tighten the bolts properly. The rack folds down when not in use to reduce wind noise.
Pros And Cons
- Pros: Easy install, low profile, works with backup cameras
- Cons: Expensive, may not fit oversized tires
2. Thule Sidearm Spare Tire Mount
Thule’s Sidearm rack uses a unique clamping mechanism that holds skis by the sidewalls. This prevents scratches on the topsheet. The mount bolts to the spare tire’s center hub using a steel plate.
It works best with tires between 30 and 35 inches. The rack can carry 6 pairs of skis if you stack them correctly. The arms lock to prevent theft.
Installation Tips
- Remove the spare tire cover if you have one
- Attach the mounting plate to the hub using the provided bolts
- Tighten to 25 ft-lbs of torque
- Slide the arms onto the plate and secure with locking pins
3. Rola 59504 Spare Tire Mount
This is a budget-friendly option that still offers good quality. The Rola rack uses a universal bracket that fits most 3-lug and 5-lug spare tire mounts. It holds up to 4 pairs of skis.
The rack is made from powder-coated steel to resist rust. It does not fold down, so you need to remove it when not in use. Some users report that it wobbles on rough roads.
Who Should Buy This
- Drivers on a tight budget
- Those who only carry skis a few times per season
- Owners of stock-sized spare tires
4. Curt 18111 Spare Tire Mount
Curt is known for towing products, but their spare tire mount works well for skis too. It is a simple steel bracket that bolts to the tire carrier. You then attach any standard ski rack to the bracket.
This is a good option if you already own a roof rack and want to repurpose it. The bracket adds about 4 inches of clearance from the tire face.
Compatibility Notes
Works best with JK and JL models. TJ owners may need to drill extra holes for the bracket. The mount does not include ski clamps, so you need to buy those separately.
5. Smittybilt Spare Tire Mount With Ski Attachment
Smittybilt makes heavy-duty off-road gear, and their spare tire mount is no exception. It includes a built-in ski attachment that slides into the carrier frame. This is one of the strongest options available.
The rack can hold up to 8 pairs of skis. It is made from 1/4-inch steel and welded joints. The downside is weight—the rack alone weighs 15 pounds.
Installation Requirements
- You need a Smittybilt tire carrier (sold separately)
- Drilling may be required for some models
- Professional installation recommended
How To Install A Jeep Wrangler Ski Rack Spare Tire Mount
Installing these racks is straightforward if you follow the steps carefully. Here is a general guide that works for most models. Always refer to your specific rack’s manual for torque specs.
Step 1: Prepare The Spare Tire
Clean the spare tire and the mounting area. Remove any tire cover or aftermarket accessories. Check the lug nuts for tightness—loose lugs can cause the rack to shift.
If your spare tire has a large offset, you may need a spacer to bring the rack closer to the tailgate. This reduces leverage on the mount.
Step 2: Attach The Mounting Bracket
Most racks use a bracket that bolts to the center hub of the spare tire. Line up the holes with the lug nuts. Hand-tighten the bolts first, then use a torque wrench to reach the specified torque.
Do not overtighten. Aluminum wheels can crack if you apply too much force. Steel wheels are more forgiving but still need care.
Step 3: Install The Ski Arms
Slide the ski arms onto the bracket. They usually lock into place with a pin or a thumbscrew. Make sure the arms are level and parallel to the ground. Adjust the spacing to fit your ski width.
Test the movement by opening and closing the tailgate. The rack should not hit the bumper or the rear window.
Step 4: Load Your Skis
Place the skis on the arms with the bindings facing outward. Secure them with the straps or clamps provided. Do not overload the rack—check the weight rating on the manual.
Drive a short distance and then recheck the tightness. Vibrations can loosen bolts over time.
Common Problems And Solutions
Even with a good rack, you might run into issues. Here are the most common problems and how to fix them.
Rack Wobbles On Rough Roads
This usually happens when the mounting bolts are not tight enough or the tire carrier is worn. Check the torque on all bolts. If the carrier itself is loose, you may need to replace the bushings.
Adding a rubber gasket between the rack and the tire can reduce vibration. Some racks come with anti-rattle clips.
Skis Hit The Tailgate When Opening
This is a clearance issue. The rack may be mounted too close to the tailgate. Try adjusting the arms outward or using a spacer. If the problem persists, consider a rack with a swing-away design.
Backup Camera Blocked
Many JL Wranglers have the backup camera in the spare tire mount. Some racks block the view. Look for racks that have a cutout for the camera or mount the camera on a bracket.
You can also buy a relocation kit that moves the camera to the bumper.
Maintenance Tips For Your Ski Rack
Keep your rack in good shape to avoid problems on the road. Salt and snow can cause rust over time.
- Rinse the rack with fresh water after every trip
- Lubricate moving parts with silicone spray
- Check bolts monthly for tightness
- Store the rack indoors during summer
If you notice rust spots, sand them down and apply touch-up paint. Do not ignore small cracks in the welds—they can lead to failure.
Frequently Asked Questions
Can I use a roof ski rack on my Wrangler spare tire?
No, roof racks are not designed for vertical mounting. You need a rack specifically made for spare tires. Using a roof rack on the spare can damage the skis and the rack.
Will a ski rack fit my 35-inch spare tire?
Most racks fit tires up to 35 inches. Check the product specs for maximum tire diameter. Some racks require an extender for larger tires.
How much weight can a spare tire ski rack hold?
Typically between 30 and 60 pounds. This translates to 3 to 6 pairs of skis. Heavier racks like the Smittybilt can hold more, but they require a stronger tire carrier.
Do I need to remove my spare tire cover?
Yes, most racks require direct contact with the tire or the hub. A cover will interfere with the mounting bracket. You can buy a mesh cover that fits over the rack.
Can I leave the rack on all year?
You can, but it will add wind noise and reduce fuel economy. It is better to remove it during summer. Some racks fold down to reduce drag.
Final Thoughts On The Jeep Wrangler Ski Rack Spare Tire Mount
Choosing the right Jeep Wrangler ski rack spare tire mount depends on your tire size, budget, and how often you ski. The Yakima and Thule options are the most reliable, while Rola and Curt offer good value. Smittybilt is best for heavy-duty use.
Take your time with installation and check everything before your first trip. A properly mounted rack will serve you for many seasons. Do not forget to check the bolts after the first 100 miles of driving.
With the right setup, you can hit the slopes with your gear secure and your roof clear. Happy driving and safe skiing.