Savvy Offroad High Clearance Vented Aluminum Front Inner Fenders | 2007–2018 Jeep Wrangler JK / JKU
The Savvy Offroad High Clearance Vented Aluminum Front Inner Fenders are designed for 2007–2018 Jeep Wrangler JK and JKU builds that have outgrown what factory plastic liners can accommodate. Built from 16-gauge CNC laser-cut aluminum using updated Jeep JK CAD data, they deliver genuine clearance for 35” - 40"+ tires eliminating the tire rub and constant liner abrasion that destroys factory plastic on serious builds while the integrated vented design improves airflow into the engine bay to reduce under-hood temperatures during hard trail use. One-piece trimmable construction accommodates aftermarket coilovers and reservoir shocks. All mounting hardware included. Made in the USA.
The JK and JKU have been the platform of choice for serious Jeep builds since 2007. The factory plastic inner liners were designed around stock tires and stock suspension travel. If your build has moved past that bigger tires, lifted suspension, coilover conversion these liners are the upgrade your wheel wells need.
The Feature No Competitor Includes: Both Panels in One Kit
Savvy includes both, solid and vented panels. One purchase covers both configurations. Swap panels as your build evolves, as conditions change, or as your engine bay temperatures demand. This is the only inner fender kit on the market that gives you that flexibility out of the box.
Key features
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Dual Panel Options, Both Included: Solid panels provide maximum engine bay coverage and protection from rocks, mud, and debris. Vented panels maximize airflow and heat dissipation for hard-running builds or desert environments. Both sets are included. No additional purchase required for either configuration.
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40"+ Tire Clearance Zero Tire Rub: High-clearance geometry engineered specifically for JK and JKU builds running 40-inch and larger tires. Eliminates the tire contact at full compression, full droop, and full lock that factory plastic liners cannot survive on big-tire builds. Allows full suspension articulation without contact on every trail condition your JK will encounter.
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Superior Engine Bay Protection: Replaces factory plastic liners with a16-gauge aluminum panel that deflects rocks, mud, trail debris, and anything else the wheel well throws at your engine bay components. On a JK that wheels in rocky terrain, this protection for wiring, hoses, and accessories is not optional it is essential.
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One-Piece Trimmable Design: The single-panel construction allows targeted trimming for aftermarket coilover towers and remote reservoir shocks without replacing the entire liner. Cut where you need clearance, leave the rest intact. Accommodates most aftermarket suspension upgrades.
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16-Gauge CNC Laser-Cut Aluminum: Rust-proof, lightweight, and precision-cut using updated Jeep JK CAD data for exact fitment on 2-door JK and 4-door JKU models. Structurally superior to factory plastic at a fraction of the weight penalty of steel.
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Easy DIY Installation: All necessary mounting hardware included. Installs using factory JK mounting points. No cutting required for standard installation — trimmable for coilover and shock reservoir clearance when needed.
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Ships Raw Aluminum: Powder coat or paint to match your build. Raw aluminum can be prepped with Scotch-Brite for a clean natural finish or da sand for uniform finish. Note: some mill finish blemishes may be present on raw panels cosmetic only, no effect on fitment or performance.
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Made in the USA: CNC laser-cut and precision-engineered in America using updated Jeep JK CAD models for exact fitment on all 2007–2018 JK and JKU models.
Specifications
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Fitment: 2007–2018 Jeep Wrangler JK (2-door) and JKU (4-door)
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Material: 16-gauge CNC laser-cut aluminum rust-proof and corrosion-resistant
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Design: one-piece panel trimmable for aftermarket suspension components with vented and solid panels
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Tire Clearance: Designed for 40"+ tires
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Installation: Bolt-on using factory mounting points all hardware included; trimmable for coilovers and reservoir shocks
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Finish: Ships raw aluminum ready for powder coat, paint, or Scotch-Brite prep and leave raw
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Manufacturing: CNC laser-cut in the USA using updated Jeep JK CAD models
Does Your JK Build Need High-Clearance Inner Fenders?
The factory plastic inner fenders on the JK and JKU were designed for stock tires typically 33 inches and stock suspension travel. The moment your build pushes past those parameters, the factory liner becomes the limiting factor in your wheel well.
At full compression and full steering lock with 35” – 40” inch tires on a lifted JK, tires contact the factory liner before they ever contact the body metal. That constant abrasion shreds factory plastic quickly and can cause unexpected tire damage in the middle of a trail run. On a coilover conversion with extended suspension travel, the factory liner physically blocks the range of motion your suspension was built to use.
High-clearance aluminum inner fenders solve both problems giving your tires room to cycle fully and your suspension room to travel completely, while protecting your engine bay with a material that handles trail abuse the way factory plastic never could.
Best For
- 2007–2018 Jeep JK and JKU builds running 35"– 40"+ tires where factory liners are limiting clearance
- Coilover conversion builds needing a trimmable liner that accommodates shock bodies and reservoirs
- Desert runners and hard-use trail rigs where under-hood temperature management matters alongside clearance
- Any JK build that has pushed suspension travel beyond what factory plastic can accommodate without contact
- JK and JKU owners who want to replace shredded factory liners with aluminum that handles the same trail conditions without deteriorating
Why Choose Savvy High Clearance Aluminum Front Inner Fenders?
Many Jeep JK inner fenders provide only basic coverage or limited tire clearance. The Savvy high-clearance vented inner fenders are designed to do more by combining up to 40+ inch tire clearance, engine bay protection, improved airflow, and trimmable fitment in one lightweight aluminum design.
For Jeep owners looking for Jeep JKU inner fenders, vented aluminum inner fenders, or a high-clearance front wheel well solution that works with larger tires and upgraded suspension systems, this kit offers a strong combination of lightweight construction, cooling performance, off-road protection, and build flexibility. It is an ideal upgrade for trail rigs, overland Jeeps, and serious custom builds.
Frequently Asked Questions
Do these fit both the 2-door JK and 4-door JKU?
Yes. The Savvy high clearance vented aluminum front inner fenders fit all 2007–2018 Jeep Wrangler JK 2-door and JKU 4-door models using updated Jeep JK CAD data for exact fitment.
Are both solid and vented panels actually included in one kit?
Yes. The Savvy inner fender kit includes both solid and vented panel sets. You choose which configuration to run based on your build and conditions. No additional purchase is needed for either panel type.
Why vented instead of solid panels?
The vented design improves airflow into the engine bay a functional benefit for JK builds that run hard in desert heat or sustained technical terrain where under-hood temperatures accumulate. If you prefer solid panels for maximum engine bay debris protection and do not need the additional cooling airflow, contact us to discuss your options.
Do I need to cut anything for installation?
No cutting is required for standard installation. The one-piece design is trimmable for aftermarket coilover towers and remote reservoir shocks when that clearance is needed. All mounting hardware is included.
Will these work with my coilover conversion or aftermarket suspension?
Yes. The one-piece design is specifically intended to be trimmed to clear aftermarket coilover towers and remote reservoir shocks. Trim where clearance is needed, leave the rest intact.
What tire sizes do these support?
Designed and tested for builds running 35” – 42” inch tires.
What finish do they ship in?
Raw aluminum. Powder coat or paint to match your build, or prep with Scotch-Brite and leave natural or DA sand for uniform finish. Some mill finish blemishes may be present on raw panels cosmetic only and normal for raw aluminum.
