Upgrading to 37 inch tires on a Jeep Wrangler changes everything. Suddenly, the Jeep looks right and clears the obstacles you want, but figuring out the parts to make it work is a challenge.
There are many options and it’s easy to get overwhelmed. Tire carriers, lift kits, and fender flares all have to work together. Some focus on strength, others on weight, while a few are just about looks. Price can swing a lot from basic mounts to heavy-duty kits.
Sometimes a cheaper part does the job, but sometimes it leads to rattles or rust. Premium kits solve problems but cost more and may add complexity. The right fit depends on the Jeep year and how you actually use it—daily driving, trail runs, or both.
This article will help you understand what really matters, so you can pick the right setup for your Jeep and your plans.
The products below are grouped by type—carriers, lift kits, and flares—so you can compare what fits your Wrangler, your needs, and your budget.
Tyger Auto Oversize Tire Carrier For Wrangler Jk
A top choice among the Best 37 Inch Tires For Jeep Wrangler fans, this carrier kit is perfect for Jeep JK owners needing solid support for oversized spares.
The Tyger Auto Oversize Tire Carrier is designed to let you safely mount up to a 37-inch spare on your Jeep Wrangler JK (2007–2018). If you’ve upgraded to larger tires, this heavy-duty carrier solves the common issue of weak factory mounts that can’t handle the weight or size.
Its dual-stage powder-coated steel construction gives real confidence in durability and rust resistance.
Installation is straightforward—just bolt it on, no drilling needed. The included instructions make the process quick, saving time in the garage. Once mounted, you can head out knowing your big spare is secure, even on rough trails or long road trips.
- Compatible with 2007–2018 Jeep Wrangler JK (not JL models)
- Holds up to a 37-inch spare tire
- Works with both aftermarket and factory bumpers
- Includes brackets for the third brake light if needed
- Backed by a 5-year Tyger Auto warranty (US customers)
Is This Carrier Right For Your Jeep?
If you run oversized tires and want a worry-free solution for carrying a matching spare, this kit is made for you. Jeep owners who stick with factory-size tires or have a newer JL model should skip it—fitment is JK-specific. The Tyger carrier removes the stress of a rattling or overloaded tailgate, and you won’t have to second-guess your setup before an off-road trip.
When installing, make sure to check clearance for your third brake light—brackets are included, which is a helpful touch. For anyone nervous about DIY upgrades, rest easy: the simple bolt-on design and clear instructions help make installation frustration-free.
Rough Country Wf1 Fender Flares For Wrangler Jl
The Best 37 Inch Tires For Jeep Wrangler owners who want to upgrade to larger tires without complicated modifications will find these fender flares a practical solution.
The Rough Country WF1 Fender Flares for Jeep Wrangler JL and Unlimited models are designed specifically to allow the fitment of up to 37 inch tires on Rubicon trims—solving the common clearance issues Jeep owners face when upsizing their tires.
With rugged, wide off-road styling and durable, UV-protected TPO construction, they provide both a bold look and reliable performance on or off the trail.
In practical terms, these flares install easily with no drilling required and keep your factory turn signals intact. This means you can spend less time in the garage and more time enjoying the road or trail, with the confidence that your Wrangler’s new stance is both functional and legal.
- Strengths:
- Allows up to 37″ tires on Rubicon models without a lift
- Easy installation—no drilling required
- Retains factory lighting for a seamless look
- Durable, UV-protected TPO construction resists fading and damage
- Considerations:
- Designed for Jeep Wrangler JL & Unlimited (2018–2026) only
- Will not increase tire clearance beyond 35″ on non-Rubicon trims
Is This Fender Flare Upgrade Right For You?
If you want to fit the Best 37 Inch Tires For Jeep Wrangler on your JL or Unlimited Rubicon, these fender flares are a smart, hassle-free option. They’re especially ideal for drivers who want an aggressive off-road look without committing to a suspension lift or complex modifications.
If you have a non-Rubicon model or plan to go even larger than 37″, you may want to explore additional clearance options.
These flares eliminate common worries about rubbing or legal lighting requirements. For best results, check your trim compatibility and remember: a bit of light trimming might still be needed, but the process is straightforward. Rest assured, your Jeep’s style and capability will be ready for the next adventure.
Rough Country Hd Tire Carrier For Wrangler Jk
For drivers searching for the Best 37 Inch Tires For Jeep Wrangler, this tire carrier is ideal if you need reliable support for oversized spares on JK or Unlimited models.
The Rough Country HD Tire Carrier is a reinforced, bolt-on solution that lets Jeep Wrangler JK owners safely mount up to a 37″ spare tire. It directly addresses the common issue of tailgate stress and hinge failure when running oversized spares, thanks to its sturdy steel construction and upgraded hinges.
Day-to-day, this carrier eliminates rattles and flex, even on tough trails, so you can drive with confidence and peace of mind. Installation is straightforward, requiring no cutting or drilling, and includes a bracket for relocating your 3rd brake light—making it a hassle-free upgrade for your Jeep.
- Strengths: Handles heavy 37″ tires, reduces tailgate wear, fits both factory and aftermarket bumpers, and keeps rides rattle-free.
- Limitations: Adds 45 lbs to the rear, designed for JK/Unlimited (2007–2018) only.
Is This Carrier Right For Your Jeep?
If you regularly drive with oversized spares or want to upgrade to the Best 37 Inch Tires For Jeep Wrangler, this carrier is a smart investment for long-term reliability. It’s especially well-suited for off-roaders and anyone tired of tailgate creaks and potential hinge damage.
However, if you have a different Wrangler model year or run smaller tires, you might not need this level of reinforcement.
With this carrier, you can finally stop worrying about your tailgate every time you hit a bump. For best results, double-check your bumper style to take advantage of its adjustable mount, and rest assured that your spare will stay secure wherever your Jeep takes you.
Rough Country 3.5″ Lift Kit For Jeep Gladiator
This is a top pick for Best 37 Inch Tires For Jeep Wrangler owners seeking reliable, bolt-on lift performance for off-road adventures and everyday driving.
This Rough Country lift kit is engineered specifically for Jeep Gladiator JT owners who want to fit up to 37″ tires and gain extra ground clearance. With its aggressive 3. 5″ lift and dual-rate coil springs, it solves the challenge of safely running larger tires while maintaining a comfortable ride—making rocky terrain and deep ruts much easier to tackle.
Installation is straightforward thanks to the 100% bolt-on design—no cutting or drilling required. The included M1 monotube shocks provide stability and cool operation whether you’re commuting or trail riding. I appreciate how this kit gives your Jeep a more commanding stance while keeping handling factory-smooth.
- Strengths:
- Fits up to 37″ tires without modification
- Easy bolt-on install, ideal for DIYers
- Improves off-road angles and clearance
- Monotube shocks deliver lasting performance
- Lifetime replacement warranty
- Possible Limitations:
- Only compatible with Jeep Gladiator JT (2020-2023)
- Does not include tires—lift kit only
Is This Lift Kit Right For You?
If you’re upgrading to Best 37 Inch Tires For Jeep Wrangler and want a hassle-free way to get the necessary clearance, this Rough Country kit is a solid solution. It’s ideal for Gladiator JT owners who want both rugged off-road capability and confident road handling.
Skip this kit if you own a different Jeep model or aren’t planning to run oversized tires. For everyone else, the bolt-on design takes the stress out of installation, and the warranty means you don’t have to worry about long-term durability. Tip: Double-check tire and wheel specs before ordering to ensure a perfect fit.
Overall, this kit makes the transition to larger tires smoother and removes the uncertainty about ride quality and ground clearance—giving you peace of mind on and off the trail.
Tyger Auto Tire Carrier Kit For Wrangler Jl
For anyone searching for the Best 37 Inch Tires For Jeep Wrangler, this tire carrier is ideal for Jeep JL owners needing secure support for oversized spare tires.
The Tyger Auto Tire Carrier Kit is a heavy-duty solution designed specifically for Jeep Wrangler JL models (2018-2026) to safely mount up to a 37-inch spare tire. Its robust steel structure and powder-coated black finish not only handle the extra weight but also prevent rust, making it a durable choice for off-road enthusiasts who push their vehicles to the limit.
In everyday use, installation is straightforward thanks to the bolt-on design—no drilling required—which means you can upgrade your tire setup without frustration or specialized tools. This kit offers peace of mind on long trails, ensuring your oversized spare is secure and easily accessible when you need it most.
- Strengths: Holds up to 110 lb spare; fits both factory and aftermarket bumpers; includes third brake light brackets for added safety.
- Limitations: Compatible only with Jeep Wrangler JL (not JK models); tire not included.
| Feature | Details |
|---|---|
| Supported Spare Size | Up to 37 inches, 110 lb |
| Material | Heavy-duty steel, powder-coated |
| Installation | Bolt-on, no drilling |
| Warranty | 5 years (US customers) |
Is This Tire Carrier Right For You?
If you drive a 2018–2026 Jeep Wrangler JL and want a reliable way to carry large 37-inch tires, this kit is a smart, stress-free upgrade. It’s best for those who want to avoid drilling or modifying their Jeep, while still needing strength and longevity for off-road adventures.
Skip this carrier if you own a Wrangler JK, or if you don’t plan on upgrading to oversized tires. For everyone else, it takes the guesswork out of mounting heavy spares and provides a worry-free solution, especially when paired with a quality 37-inch tire.
Take a moment to check your model year before ordering, and you’ll have a hassle-free installation ahead.
Jk Wrangler Tire Carrier (2007–2018)
For Best 37 Inch Tires For Jeep Wrangler, this tire carrier is ideal for owners upgrading to oversized tires and needing a stable, rust-resistant spare mount.
If you’re running 35–37 inch tires on your Jeep Wrangler JK or JKU, this tire carrier from POFENZE offers a heavy-duty solution to securely mount your oversized spare. Its reinforced carbon steel design prevents unwanted movement and flex, especially important when driving off-road or at highway speeds.
Installation is straightforward thanks to the direct fit for 2007–2018 JK models, using factory mounting points. You’ll notice improved ground clearance and less bumper contact, plus peace of mind knowing your spare stays stable even on rough trails.
- Strengths:
- Handles up to 37″ tires without flex or rattle
- Dual layer rust protection (E-coat + powder coat)
- Improves rear visibility and departure angle
- Maintains proper tailgate function, less hinge stress
- Easy bolt-on install; no drilling required
- Limitations:
- Fits only 2007–2018 Jeep Wrangler JK/JKU models
- Not compatible with other Jeep generations
- Does not include additional accessories (e.g., brake light relocation)
Is This Tire Carrier Right For You?
This tire carrier is a smart choice for Jeep Wrangler JK/JKU owners who have moved up to 37 inch tires and want reliable support for their spare. If you’re tired of factory mounts rattling or flexing, or you regularly hit the trails, this mount removes worry and protects your tailgate from extra stress.
Skip this product if you drive a newer JL Wrangler or need a carrier for a different vehicle. For JK owners, installation is simple and doesn’t require special tools—a practical tip is to double-check your tailgate hinges for wear before upgrading.
You’ll appreciate the confidence it adds, knowing your heavy spare tire is secure and your Jeep’s functionality is preserved.
Whether you’re tackling tough terrain or just want the peace of mind for daily driving, this carrier keeps your spare tire safe and your Jeep ready for adventure.
Heavy-duty Jeep Wrangler Spare Tire Carrier
For drivers searching for the Best 37 Inch Tires For Jeep Wrangler, this carrier is a smart pick for anyone upgrading to oversized tires and needing durable, worry-free mounting.
This is a heavy-duty spare tire mount built specifically for 2007–2018 Jeep Wrangler JK and JKU models. It solves the problem of factory carriers not supporting larger tires by allowing you to safely carry up to a 37-inch spare—ideal for serious off-road setups.
Its carbon steel construction and dual anti-rust coatings ensure it stands up to the elements and rough terrain.
In real-world use, owners will appreciate the direct bolt-on installation—no drilling or modifications required. Whether daily driving or heading out for the weekend, you get a secure, rattle-free fit that inspires confidence, knowing your oversized spare won’t let you down when you need it most.
- Strengths:
- Holds up to 37″ tires (factory limit is 32.6″)
- Fits 2- and 4-door JK/JKU Wranglers (2007–2018)
- Rust-resistant dual-layer coating
- Improved rear visibility and clearance
- Quick, no-drill install
- Limitations:
- Does not fit JL or other non-JK Wrangler models
- Spare tire not included
Is This The Right Tire Carrier For You?
If you’re running bigger tires on your 2007–2018 Jeep Wrangler JK or JKU, this spare tire mount makes life easier by letting you carry a full-size 37″ spare without stressing your factory carrier. It’s a strong choice for off-roaders and anyone who wants a reliable, rust-resistant upgrade with simple installation.
Those with newer Wrangler models, or who plan to stick with stock tire sizes, can skip this and stick with their current setup. For everyone else, this mount eliminates worries about overloading or damaging your rear door, especially when heading off the beaten path.
As a tip, double-check your Wrangler’s year and door count before ordering—fit is everything for an upgrade like this. Rest easy knowing your oversized spare will always be ready when you need it.
How To Approach Choosing A 37-inch Tire Carrier Or Upgrade For Your Jeep
Think about your typical driving and how often you tackle rough terrain or carry oversized tires. Consider the balance between ease of installation and long-term durability. Decide if you want a solution that raises your tire or simply reinforces your current mount.
Compatibility with your bumper and tailgate matters more than technical specs. Be honest about whether you need heavy-duty features or just a basic upgrade.
Common Mistakes And Who Should Avoid Upgrading To 37-inch Tire Carriers
- Expecting factory tailgate hardware to handle oversized tires without reinforcement.
- Ignoring vehicle compatibility—these carriers do not fit all Jeep models or years.
- Assuming every carrier offers direct fit without minor adjustments or trimming.
- Believing rust protection is unnecessary if you live in wet or salted areas.
- If you rarely go off-road or have no plans for larger tires, these upgrades may not be needed.
Best 37 Inch Tires For Jeep Wrangler: Frequently Asked Questions
Do I Need To Upgrade My Tire Carrier For 37-inch Tires?
Yes, most factory carriers are not designed for the weight and size of 37-inch tires. Upgrading prevents tailgate stress and ensures safe mounting.
Will These Carriers Fit Both Jk And Jl Jeep Wranglers?
Most carriers are model-specific. Always check compatibility for your exact year and model before purchasing.
Is Drilling Required For Installation?
Many carriers offer bolt-on installation, but some may need light trimming or adjustments. Review instructions before starting.
Can I Use My Factory Bumper With These Carriers?
Most designs work with factory and aftermarket bumpers. Confirm fitment details to avoid surprises.
How Does A Raised Tire Position Affect My Jeep?
Raising the spare tire improves ground clearance and departure angle. It may also enhance rear visibility.
Does Rust Protection Really Matter?
Yes, especially in wet climates or where road salt is used. Dual-layer coatings help extend carrier life.
Are There Regrets From Buyers Who Upgrade?
Common regrets include not checking compatibility, overlooking installation steps, or choosing unnecessary heavy-duty options for mild use.
Making A Confident Choice For Your Jeep’s Tire Upgrade
Choosing a tire carrier or lift for 37-inch tires is simpler when you focus on your real needs and vehicle compatibility. There is no single right answer—just what fits your driving habits and Jeep model. Most options provide durable solutions, but thinking calmly about use and installation saves future hassle.
Take your time and trust that a clear decision will support your Jeep’s performance and your own peace of mind.
