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Rock Slide Engineering Appalachian Stubby Front Bumper | Winch Plate | Steel | 2007–2018 Jeep Wrangler JK
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Description
Is This for You?
- You're building a JK that needs maximum approach angle with full winch capability and recovery points in a steel bumper — the Rock Slide Engineering Appalachian Stubby Front Bumper in steel eliminates the wings entirely, reducing width and improving approach angle while retaining the integrated winch plate, dual D-ring recovery points, factory fog light pockets, and removable bull bar of the full Appalachian steel series.
- You want all-steel construction at 100 lbs rather than the 130 lb mid-width steel variant — the stubby configuration saves 30 lbs over the steel mid-width Appalachian (FB-F-310-JK) by eliminating the wing sections, while retaining the same steel construction, winch plate, and recovery point specifications.
- You want a removable bull bar with 20" light bar capability without the wing footprint — the bull bar is independently removable and accepts a 20" light bar. Removal does not affect the main bumper shell, factory fog light pockets, or D-ring mounts.
The Result
- Stubby profile — no wings. Narrower than the steel mid-width Appalachian (FB-F-310-JK), improving approach angle and reducing the bumper's outboard footprint for tighter trail clearance. Factory fog light pockets and D-ring mounts are retained in the main shell.
- All-steel construction, 100 lbs — full steel bumper with integrated steel winch plate and steel tow hook point attachments. Winch and recovery loads transfer through steel hardware to the frame-mounted steel structure. Powder-coated textured black.
- Removable bull bar — accepts a 20" light bar. Can be removed for maximum approach angle or run for lighting capability without affecting the main shell or recovery points.
The Appalachian Stubby for JK in steel is a full steel construction at 100 lbs, saving 30 lbs over the steel mid-width variant (FB-F-310-JK, 130 lbs) by eliminating the wing sections. The winch plate and tow hook point attachments are steel, ensuring winch pull loads and recovery forces transfer through steel hardware to the frame. The 4" light pockets in the main shell retain the factory JK fog light position. The bull bar accepts a 20" light bar and is removable independently of the main shell. At 100 lbs, this bumper adds significant front-end weight — the impact on front-end handling, steering feel, and suspension geometry should be considered, particularly on lifted builds or builds with modified front-end components. Estimated installation time is 2 hours on a stock JK. Sold as a single unit (each). Winch, D-rings, and lights are not included unless explicitly stated.
Audit Table
| Spec | Detail |
|---|---|
| SKU | FB-S-310-JK |
| Brand | Rock Slide Engineering |
| Series | Appalachian |
| Style | Stubby Front Bumper — No Wings |
| Material | Steel — Full Steel Construction |
| Winch Plate | Steel — Integrated |
| Tow Hook Attachments | Steel |
| Finish | Powder Coat — Textured Black |
| Weight | 100 lbs |
| Install Time | ~2 Hours |
| Recovery Points | 2x D-Ring Mounts |
| Light Pockets | 2x 4" (Factory Fog Position) |
| Bull Bar | Removable — Accepts 20" Light Bar |
| Wings | None — Stubby Configuration |
| Country of Origin | United States |
| Sold As | Each — Single Unit |
Appalachian JK Front Bumper Comparison
| Style | Material | SKU | Weight | Wings |
|---|---|---|---|---|
| Mid — Steel | Steel | FB-F-310-JK | 130 lbs | Removable |
| Mid — Aluminum | Aluminum / Steel Composite | See Aluminum SKU | 73 lbs | Removable |
| Stubby — Steel ← This listing | Steel | FB-S-310-JK | 100 lbs | None |
| Stubby — Aluminum | Aluminum / Steel Composite | FB-S-300-JK | 67 lbs | None |
Verified Fitment — 2007–2018 Jeep Wrangler JK
✔ 2007–2010 Jeep Wrangler JK — X / Unlimited X
✔ 2007–2018 Jeep Wrangler JK — Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara
✔ 2010–2018 Jeep Wrangler JK — Sport / Unlimited Sport
✔ 2011 Jeep Wrangler JK — 70th Anniversary / Unlimited 70th Anniversary
✔ 2016 Jeep Wrangler JK — 75th Anniversary / Sport S / Unlimited Sport S / Unlimited 75th Anniversary
✔ 2018 Jeep Wrangler JK — Sport S / Unlimited Sport S / Unlimited Rubicon / Unlimited Sahara / Unlimited Sport
✘ Does NOT fit Jeep Wrangler JL (2018+) — JL uses different frame mounting geometry. See FB-S-310-JL for JL/JT stubby fitment.
✘ Does NOT fit Jeep Gladiator JT — JT-specific bumpers required. See FB-S-310-JL.
✘ Verify fitment on modified vehicles — aftermarket bumper mounts, frame modifications, or non-standard front-end configurations may affect fitment.
Installation Notes
- Estimated installation time: 2 hours on a stock JK. Modified vehicles may require additional time or hardware.
- Steel bumper — 100 lbs. Consider impact on front-end handling, steering feel, and suspension geometry, particularly on lifted builds or builds with modified front-end components.
- Winch compatibility: verify your winch footprint matches the integrated steel winch plate bolt pattern before ordering.
- D-rings included. Winch, lights, and light bar are not included.
- Professional installation recommended for winch mounting and recovery point torque specifications.
- California Proposition 65 warning: this product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.
- Verify fitment on modified vehicles before ordering.
Engineering Question: Is your JK stock or modified? Confirm your model year and trim. If you need maximum approach angle in steel, this is the correct choice — if you want outboard auxiliary lighting mounts, see the steel mid-width (FB-F-310-JK), or for a lighter aluminum option see FB-S-300-JK. At 100 lbs, confirm your suspension and steering components are appropriate for the additional front-end weight. Also confirm your winch footprint matches the integrated steel winch plate before ordering.