FRONT RUNNER Slimline II Jeep JT Gladiator (2019-Current) Extreme Roof Rack Kit


Front Runner's Slimline II Extreme Roof Rack Kit for the 2019+ Jeep Gladiator proudly features Front Runner's Jeep Extreme Mounting system that securely anchors the Slimline II rack system to the Gladiator roll bars and the included Front Support Arms. This makes it possible to easily re-configure the Gladiator Freedom Panels of the roof, without having to remove the entire roof rack to do so. The Gladiator Slimline II Extreme Roof Rack Kit includes the 2" thick Slimline II Tray (56.1" W x 61.4" L), Front Support Arms, Foot Rails, a Wind Deflector and the needed brackets. Please note- drilling is required. This rack goes on the cab/roof of the Gladiator. A Front Runner Slimline II Gladiator Bed Rack is also available for the truck bed.

Jeep Gladiator Slimline II Extreme Roof Rack Kit Fitment Information

Drilling is required for installation. This is needed to secure the included Foot Rails to the Gladiator roll bars. Once the Foot Rails are in place, the Slimline II rack simply bolts on. Installation instructions with detailed step-by-step images are included with the kit, or, if you are near one of our Rhino Adventure Gear locations, we offer installation services.

The t-slots on the tops and bottoms of the rack tray slats and edge profiles accommodate standard 8mm bolts.

Jeep Gladiator Slimline II Extreme Roof Rack Kit Specifications

Components included in Slimline II Extreme Roof Rack Kit KRJG005T:

  • 1 x FAJL004 - Jeep Wrangler JL (2018-Current) Front Bar Roof Rack Mount - by Front Runner
  • 1 x FAJT001 - Jeep Gladiator JT (2019-Current) Foot Rails - by Front Runner
  • 1 x FAJT002 - Jeep Gladiator (2019-Current) Inner Brackets - by Front Runner
  • 1 x RRSTJ08 - Slimline II Tray - 1425mm(W) X 1560mm(L) - by Front Runner
  • 1 x WDST006 - Wind Deflector 45mm Lip Wide Pair / 1345mm(W) - by Front Runner
  • Installation Instructions - by Front Runner

Materials: Black epoxy powder-coated T6 aluminum & 3CR12 Stainless Steel
Weight Capacity: The rack itself is rated to hold up to 660 lbs (static). For the vehicle load rating you will have to contact the vehicle manufacture. Front Runner does not specify a dynamic load rating for the Slimline II. Use good judgement.
Installed Weight: ~78 lb
Warranty: All Front Runner Racks are backed by a manufacturer's Limited Lifetime Warranty

Front Runner Slimline II Features

Made in South Africa, the Front Runner all-aluminum Slimline II Roof Racks are engineered for modern off-road adventure vehicles and offer unmatched strength, lightness and functionality. Each rack is engineered to meet the demands of professional adventurers who navigate extreme road conditions on a daily basis.

Modular Design for Complete Flexibility

  • More slats can be added to the tray to create a solid platform option, or slats can be removed to create access and views through many T-tops or sunroofs.
  • Full size racks can be quickly converted to shorter racks with the purchase of a pair of shorter side rails. Or, a smaller rack can be lengthened with the purchase of longer side rails and additional slats.
  • Expedition style rails can even be effortlessly added to create the classic roof rack basket shape.
  • If any individual component of the roof rack becomes accidentally damaged, the part can be swapped out without having to replace the entire tray.

Engineered Strength for Off-Road Use

  • The Slimline II was designed and built specifically for off-road use. Manufactured with high density T6 aluminum, the Front Runner Slimline II tray is rated to carry 660 lbs (never exceed the load rating specified by your vehicle manufacturer).
  • The load support slats fit into a double walled aluminum extrusion channel on the side profiles and are secured via locking nuts. This patented design creates an exceptionally strong joint support.
  • The Slimline II’s L-shaped rear and front slat design increases the strength of the entire rack.

Durably Constructed from Lightweight, High-Density Aluminum

  • Aluminum is roughly 30% lighter than steel and is corrosion-resistant. Front Runner's patented all-aluminum Slimline II design offers a superior strength to weight ratio. This rack system can withstand greater stresses than the best all-steel roof rack at 1/3rd less weight.
  • The extra strength and lightness of the Slimline II allows heavier loads to be carried on the roof of the vehicle more safely. Using the lighter Slimline II Roof Rack instead of a comparable all-steel rack can lessen your vehicle’s environmental impact, decrease vehicle wear, and improve gas mileage.
  • As an extra layer of protection to the corrosion free aluminum, Front Runner Slimline II Roof Racks and mounting solutions are powder coated satin black with one of the industry’s most durable and lasting finishes: Akzonobel’s Interpon 600 (CPO 6034). This weather-resistant powder coating is formulated for exterior uses and far exceeds industry standards, with the finish showing no visible damage at 500 hours of continuous salt spray. 

Low Profile Streamlined Design

  • Because of the unique T-slot mounting system, “basket style” side rails are not necessary. This flat deck design is unobtrusive and compliments the lines of today’s automobiles. Because there are no side rails, it’s easier and quicker to remove stored gear and it’s also possible to mount a roof top tent.
  • For city use, the lower profile affords easier access to underground car parks and garages. By minimizing the profile, there is less drag and noise than the typical roof rack - thereby increasing fuel efficiency and increasing performance.
  • To further reduce wind noise, all Front Runner Slimline II Roof Racks come with Wind Deflectors included.

Versatile Gear Mounting Options

  • The Slimline II offers easy on and off mounting for any type of adventure gear. No more untying, unstrapping, un-netting the entire contents of your roof rack to remove one item. Loads are independently secured anywhere on the top, sides, or bottom of the rack using Front Runner’s versatile bolt-on system.
  • The Slimline II offers limitless possibilities for the end user to customize the arrangement of over 50 Front Runner roof rack accessories.