Exterior Components› Car and Truck Covers
Front Runner Outfitters
Front Runner Jeep Wrangler 4xe (2021-Current) Extreme Slimline II Roof Rack Kit KRJW039T
SKU: F03I KRJW039T
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Front Runner Outfitters |
| Part Number | F03I KRJW039T |
Videos
Slimline II Roof Rack - by Front Runner
STRONGEST ROOF RACK?
Front Runner Slimline II *Half Rack to Full Rack Conversion!*
New Front Runner Rack + Gear for the PURGE 🔥 ( Watch Til End )
Hi-LIFT JACK HOLDER FOR SLIMLINE II ROOF RACKS - by Front Runner
THE ROOF RACK TO END ALL ROOF RACKS?
Review on Front Runner Slimline II Roof Rack & Accessories
Front Runner Slim Line II Jeep Roof Rack Install
AX MOUNT HOLDER FOR ROOF RACKS - by Front Runner
Frontrunner Slimline II Roof Rack Assembly - 100 Series Land Cruiser Overland Build
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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