Jeep Wrangler JL 4Door (2018+) Extreme 1/2 Roof Rack Kit by Front Runner

Community. Nature. Innovation.

$1,375.00
  • DETAILs
  • Reviews
  • SHIPPING & PRICE MATCH GURANTEE

This Slimline II 1/2 rack kit contains all the components needed to mount the Slimline II cargo carrying rack to a Jeep JL 4 door including the Slimline II tray (1425mm x 1358mm), the Jeep Extreme Mounting System and a Wind Deflector. Drilling is required for installation.

The JL Extreme mounting system bolts to existing mounting points on the chassis and roll cage. This unobtrusive, high performance, nearly indestructible mounting solution allows you to quickly remove the Freedom Panels with the rack in place. The windscreen can also be lowered without any interference. The cargo weight is evenly distributed across the roll bars and body of the jeep, placing zero weight on the hard top itself.

All Front Runner Rack Kits contain installation instructions as well as all the components and hardware needed to mount the Slimline II Tray to your vehicle.

These Foot Rails allow for a Front Runner under rack mount table (1 smaller prep table or 1 larger camp size table) to be fitted.

All Front Runner Racks are backed by a Limited Lifetime Warranty*

What's in the box:


1 x FAJL002 - Jeep Wrangler JL (2018-Current) Foot Rails - by Front Runner
1 x FAJL003 - Jeep Wrangler JL 4 Door (2018-Current) Inner Brackets - by Front Runner
1 x RRSTJ07 - Slimline II Tray - 1425mm(W) X 1358mm(L) - by Front Runner

Material used:
Black epoxy powder-coated T6 aluminium
3CR12 Stainless Steel

Approximate Installed Weight 29kg (64lbs)

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

To determine the approximate height from your vehicle’s roof to the top of your Slimline II Roof Rack, add the height of the Slimline II Tray (50mm/ 2") to the height of the Foot, Grab-on Foot or Strap-On Foot listed above.

If your Slimline II Roof Rack kit uses Legs, add the height of the Slimline II Tray (50mm/ 2") to the height of the Legs to determine the height of the rack from your vehicle’s rain gutters.

If your Slimline II Roof Rack kit uses Foot Rails, add the height of the Slimline II Tray (50mm/ 2") to the height of the Foot Rails to determine the height of the rack from the crown (highest point) of the vehicles roof.

Shipping Dimensions:
Width 455mm (18")
Length 1610mm (63")
Height 255mm (10")


Shipping Weight:
Weight 33.8kg (74.4lbs)

Installation Instructions:

Jeep Wrangler JL 4Door (2018+) Extreme 1/2 Roof Rack Kit by Front Runner

Shipping & Returns

We offer FREE SHIPPING on many of our products. Overweight and/or oversize items, such as rock sliders and some rooftop tents, may incur additional shipping costs. Please contact us for expedited shipping, or shipping to Alaska, Hawaii, and Puerto Rico.

For more on shipping, click here

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. We will capture the authorized payment when we place your order with the manufacturer. If your item is on back order or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. ITEMS ARE SHIPPED DIRECTLY FROM THE MANUFACTURER (or nearest distribution center) SO YOU GET YOUR ORDER AS QUICKLY AS POSSIBLE.

Order Shipment:

Please refer to the Shipping Lead Times section on this page for the current estimated shipping time. If your order is in stock and we process the charges to your credit card, it will ship within five (5) business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six (6) business days of your order, feel free to follow up with us at orders@RoofTopWanderer.com. We are here to help with all your Wandering needs.

Shipping Lead Times:

Many of the products that we offer have various lead times. Below are the current estimated lead times before shipping. Please note that these are subject to change and we will communicate any changes or delays.

  • Cali Raised LED: 5-7 business days, rock sliders 8+ weeks
  • Smittybilt: 1-5 business days (call for tents)
  • ARB: 1-5 business days
  • Roam: 1-3 business days
  • Body Armor: 1-5 business days
  • Roof Top Wanderer: 1-3 business days

Price Match Guarantee

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six (6) months of your purchase date, please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee.
  • Promotions such as rebates and buy one, get one free offers are not eligible.
  • The item must be in stock on the competitors website.
  • The competitor must be an online store, they may not have a retail location.
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..).
  • The competitor must be an Authorized Retailer of the product in question.
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax.



Jeep Wrangler JL 4Door (2018+) Extreme 1/2 Roof Rack Kit by Front Runner

$1,375.00

Community. Nature. Innovation.

Find your community while you wander through nature.

Every one of us longs for connection with people and nature. Roof Top Wanderer is here to help you on your journey to find health, vitality, happiness, and joy by connecting with a Community in Nature through Innovation.

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