2010–2018 JEEP WRANGLER JKU 4-DOOR – KING 4WD PREMIUM REPLACEMENT SOFT TOP IN BLACK DIAMOND

If your Jeep Wrangler JKU soft top has endured years of harsh weather, off-road abuse, and daily driving, it's time for an upgrade. The King 4WD Premium Replacement Soft Top is built to outlast, outperform, and outshine any other replacement top on the market. Engineered with OEM-level precision and durability, this soft top delivers a perfect factory fit, long-lasting performance, and superior weather protection for your 4-door Unlimited Wrangler. Whether you're restoring a well-loved daily driver or refreshing a trail rig, this top brings your JKU back to like-new condition — the right way.

Every material is engineered to meet or exceed OEM specifications. The two-layer 24oz marine-grade fabric is waterproof, UV-stable, and has passed a 1,000-hour accelerated light aging test — equivalent to over 5 years of real-world sun exposure before any discoloration. 96g DOT-approved pressed flexible vinyl windows deliver undistorted crystal-clear visibility that won't shrink or yellow over time. Marine-grade stitching with heat-sealed seams uses 135-gauge thread and 4-piece stitching per inch for maximum strength and weather resistance. Reinforced nylon self-correcting zippers have passed a 50,000-cycle durability test with zero binding, and industrial-grade Velcro is rated to hold 330 lbs per square inch.

Every top passes rigorous industry-standard testing — tensile strength, tearing resistance, adhesion and flex, abrasion, flammability, cold crack, and UV resistance. The fabric operates without deformation at temperatures below -40°F, meets CFFA, FMVSS, and SAE requirements for automotive use, and delivers real long-term performance in the harshest conditions. And because the top is manufactured to OEM specifications with the factory hardware, installation is a straightforward direct-fit replacement — the top even flips back just like the original factory top.

Key Highlights:

• Purpose-fit for 2010–2018 Jeep Wrangler JKU 4-Door (X, SE, Sport, Sahara, Rubicon)
• Black Diamond premium 24oz marine-grade two-layer fabric (waterproof)
• 96g DOT-approved pressed flexible vinyl windows (won't shrink or yellow)
• 31% tinted rear window (fully removable)
• 31% tinted side curtains (fully removable, with roll-up straps)
• Flips back like original factory top
• Compatible with factory half steel doors (upper doors not included)
• 135-gauge marine-grade stitching, 4-piece stitching per inch
• Heat-sealed seams for maximum leak resistance
• Reinforced nylon self-correcting zippers (50,000-cycle rated)
• Industrial-grade Velcro (330 lbs/sq inch rating)
• Anti-crack polyethylene belt rails
• Operating range below -40°F without material deformation
• 1,000-hour UV aging test (5+ years to discoloration)
• CFFA, FMVSS, and SAE compliant
• 4-Year Limited Warranty

Specs

Features

• Two-Layer 24oz Marine-Grade Fabric: The gold standard for premium soft-top fabric. Waterproof, UV-stable, and engineered with a two-layer construction for maximum durability. Passed 1,000 hours of accelerated light aging testing — equivalent to over 5 years of real sun exposure before any discoloration.
• 96g DOT-Approved Pressed Flexible Vinyl Windows: Crystal-clear distortion-free visibility through DOT-approved pressed flexible vinyl — significantly better than the wavy plastic used on bargain replacement tops. Won't shrink, won't yellow, won't distort over time.
• Heat-Sealed Seams with 135-Gauge Stitching: 135-gauge marine-grade thread with 4-piece stitching per inch combined with heat-sealed seams delivers maximum leak resistance and structural durability — meets CFFA, FMVSS, and SAE standards.
• 50,000-Cycle Rated Zippers: Reinforced nylon self-correcting bindless zippers have passed a 50,000-cycle durability test with zero binding, snagging, or dragging. Smooth operation season after season.
• 330 lb/Sq Inch Velcro: Industrial-grade Velcro fiber is rated to hold 330 lbs per square inch — significantly stronger than the fabric-loop Velcro on bargain tops. Secure closure that won't fail from repeated use.
• Cold-Rated to Below -40°F: The fabric composition operates below -40°F without deformation — proven cold-weather performance for owners in the north country, mountains, or anyone who drives their JKU in winter.
• Flips Back Like Factory: The top functions just like the original factory top — flips back for open-air driving without removing the whole assembly.
• Fully Removable Windows: Both the rear window and side curtains can be fully removed for maximum ventilation and the true open-Jeep experience. Roll-up straps included to hold windows when rolled up.
• 31% Tinted Windows: All windows (rear + side curtains) feature 31% tint for reduced interior heat and glare while maintaining clear visibility.
• Half Steel Door Compatible: The top fits Jeeps equipped with factory half steel doors — the top provides upper enclosure while the steel lowers handle the bottom. Note: upper doors are not included with the top.
• Anti-Crack Polyethylene Belt Rails: Belt rails resist the UV damage and cracking that cause premature failure on lesser tops.
• Mildew & UV Resistant: Specially treated fabric resists mildew growth in humid climates and stands up to years of UV exposure.
• Rigorously Tested: Every top passes tensile strength, tearing resistance, adhesion, flex, abrasion, flammability, cold-crack, and UV resistance testing before shipping.
• CFFA, FMVSS, SAE Compliant: Meets industry safety and durability standards for automotive soft-top applications.
• 4-Year Limited Warranty: Backed by King 4WD's 4-Year Limited Warranty covering manufacturing defects.

Fitment

Important Fitment Notes:

• This listing fits the 2010–2018 Jeep Wrangler JKU 4-Door only — all trims including X, SE, Sport, Sahara, and Rubicon.
• NOT compatible with 2-Door Wrangler JK — the shorter 2-door JK requires a different SKU.
• NOT compatible with the 2018+ Jeep Wrangler JLU (all-new platform) — the redesigned JL/JLU has different geometry and requires a JL-specific top.
• NOT compatible with the 2007–2009 Wrangler JK/JKU — the source lists 2010–2018 fitment; verify with King 4WD if you have a 2007–2009 model.
• REQUIRES factory hardware — including door surrounds, windshield channel, tailgate bar, tailgate bar clips, and bow assembly. If your Jeep came with only a hard top, you'll need to source the factory soft-top hardware before installing this top.
• Compatible with factory half steel doors — the upper doors are NOT included with the top. If you run half steel doors, you'll need to source upper door skins separately.
• Available in Black Diamond color only.

Please verify your Jeep's hardware configuration and trim before ordering.

FAQ

• Will this work with my Jeep that has a hard top? No. This top requires the factory soft-top hardware including door surrounds, windshield channel, tailgate bar, tailgate bar clips, and bow assembly. If your Jeep came from the factory with only a hard top (no soft-top-equipped configuration), you'll need to source and install the factory soft-top hardware before this top will work.
• Will this fit my JKU X, SE, Sport, Sahara, or Rubicon? Yes. The top fits any 2010–2018 Jeep Wrangler JKU 4-Door regardless of trim level — X, SE, Sport, Sahara, and Rubicon all use the same soft-top geometry.
• Will this fit my 2-Door Wrangler JK? No. This top is engineered for the 4-Door JKU only. The 2-door JK has a shorter body and different top geometry — it requires a JK 2-door specific soft top.
• Will this fit my 2018+ Wrangler JL / JLU? No. Jeep launched the all-new JL platform (with JLU 4-door variant) for the 2018 model year alongside the outgoing JK/JKU. The JL/JLU has a completely different body and top design that requires a JL-specific soft top. If your Jeep has the newer redesigned body, you'll need a different top.
• How tinted are the windows? Both the rear window and side curtains feature 31% tint — enough to reduce interior heat and glare while maintaining clear visibility.
• Can I remove the windows and rear panel completely? Yes. Both the side curtains and rear window can be fully removed for maximum ventilation and the true open-Jeep experience. The top also includes straps to hold windows in place when rolled up.
• Does the top flip back like the factory top? Yes. The top flips back just like the original factory top — designed to function exactly the way you'd expect a Wrangler soft top to work.
• Will this top fit with half steel doors? Yes. The top fits Jeeps equipped with factory half steel doors. However, the upper door skins (which enclose the upper portion of the window opening) are NOT included with this top — you'll need to source those separately if you run half steel doors.
• Will this top fade in the sun? The premium two-layer marine-grade fabric has passed a 1,000-hour accelerated light aging test — equivalent to over 5 years of real-world sun exposure before any discoloration. It's engineered specifically to resist UV fading better than most tops on the market.
• Will this top crack in cold temperatures? No. The fabric composition maintains its operating properties below -40°F without deformation. Proven cold-weather performance for winter driving in northern climates.
• What color is available? Black Diamond only. Black Diamond is the same premium fabric class used on TJ and JK factory tops — a 24oz two-layer marine-grade fabric that's significantly better than most bargain replacement tops.
• How does installation work? The top installs using your factory bow assembly, windshield channel, door surrounds, tailgate bar, and tailgate clips. Installation is a direct-fit replacement that most experienced Jeep owners complete in an afternoon.
• What warranty is included? The top is backed by King 4WD's 4-Year Limited Warranty covering manufacturing defects in materials and workmanship. Warranty does not cover color mismatch.

Warranty

The King 4WD Premium Replacement Soft Top is backed by a 4-Year Limited Warranty covering manufacturing defects in materials and workmanship. Warranty extends to the original purchaser. Contact Recon Recovery to initiate a warranty claim.

Warranty does not cover products with color mismatch, damage from misuse or abuse, normal wear and tear, or damage from acts of nature.

In the event of a defective product, King 4WD may request return of the defective product so their quality team can analyze the nature of the defect. King 4WD is not responsible for consequential damage to vehicles. Labor, installation, and any other applicable fees from the original purchase are non-refundable.

⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov/product.