Exterior Components› Roof Racks and Components
Trails By Grimm Speed
PR1 Platform Full Length Extension Kit For 18-24 Wrangler JL 4 DoorHardtop (Incl. 21-24 4xe Excl. 4-door trims with Sky One-Touch Power Top) Extends the Platform up to 28 inches
SKU: T08D TBG10794
Easy — 1–2 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 | Trails By Grimm Speed |
| Part Number | T08D TBG10794 |
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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