Rock Slide Engineering Appalachian Stubby Front Bumper | Winch Plate | Aluminum | 2018-2026 Wrangler JL & 2020-2026 Gladiator JT | SKU FB-S-300-JL

The Rock Slide Engineering Appalachian Stubby Front Bumper (SKU FB-S-300-JL) is the no-wing aluminum composite front bumper for the 2018–2026 Jeep Wrangler JL and 2020–2026 Jeep Gladiator JT. Aluminum outer shell for weight reduction with steel inner structure frame-mounted for load transfer — 67 lbs. Integrated winch plate, dual D-ring recovery points, two 4-inch factory fog light pockets, and a removable bull bar accepting a 20-inch light bar. No wings — stubby configuration only. Estimated 2-hour install on a stock JL or JT. Sold as a single unit.

No wings on this bumper. For outboard auxiliary lighting mounts, see the aluminum mid-width (FB-F-300-JL, 73 lbs). For full steel stubby construction, see FB-S-310-JL (100 lbs).

Component Specifications

What Is and Is NOT Included

Appalachian JL/JT Front Bumper Comparison

The aluminum stubby is the lightest option in the JL/JT Appalachian lineup at 67 lbs. Winch plate and recovery loads transfer through the steel inner structure to the frame — not through the aluminum shell.

Verified Fitment — 2018–2026 Jeep Wrangler JL

Verified Fitment — 2020–2026 Jeep Gladiator JT

Critical Compatibility

Common Questions

Aluminum stubby vs. steel stubby — which is right?
Both are no-wing stubby configurations. The aluminum (FB-S-300-JL, 67 lbs) uses an aluminum outer shell with a steel inner structure for load transfer — 33 lbs lighter than the steel variant. The steel stubby (FB-S-310-JL, 100 lbs) uses full steel construction with no aluminum in the load path — greater structural integrity for sustained impact loads. For trail and mixed use where sustained high-impact rock contact is not the primary use case, the aluminum saves 33 lbs of front-end weight with no compromise to winch or recovery capability. For dedicated aggressive trail use, the steel variant is the correct choice.

How do I confirm my winch is compatible?
Check your winch's bolt pattern against the Rock Slide Engineering integrated winch plate specification before ordering. Winch bolt patterns vary by manufacturer and model. Text (469) 407-7538 if you need help confirming.

Can I run this without the bull bar?
Yes. The bull bar is independently removable without affecting the main shell, D-ring mounts, or fog light pockets. Remove it for maximum approach angle, reinstall for 20-inch light bar capability.

The D-rings say they work for flat towing — is that confirmed?
The D-ring mounts are positioned for recovery operations and can function as flat tow safety chain attachment points. Verify chain rating against your JL or JT GVWR and your specific flat tow configuration requirements before use.

The Obsidian Take

The Appalachian Stubby (FB-S-300-JL) in aluminum is the lightest option in the JL/JT Appalachian lineup — 67 lbs, maximum approach angle, winch capable, dual recovery points, no wing footprint. Steel inner structure handles the loads that matter; aluminum outer shell keeps the weight down.

Three checks before ordering. First — confirm your winch bolt pattern against the integrated plate. Second — if outboard auxiliary lighting mounts are in the build plan, order FB-F-300-JL instead (adds wings, 6 lbs more). Third — if the build sees sustained aggressive rock contact, evaluate the steel stubby (FB-S-310-JL) instead. Outside those three, this is the correct bumper.

⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information visit P65Warnings.ca.gov.

Non-Returnable Notice: Structural and body protection products that have been installed or modified are non-returnable. Verify fitment, winch compatibility, model year, and trim before ordering.

Manufacturer Data Disclaimer: Specifications and fitment data are sourced from Rock Slide Engineering manufacturer documentation. Fitment extended to 2026 consistent with JL/JT production continuation — verify current year availability before ordering. Obsidian Forged Auto Supply is an authorized Rock Slide Engineering dealer. Manufacturer specifications are subject to change without notice.