Clayton Off Road Gas Tank Skid Plate Stock Cross Member Adapter Bracket | Connects COR-4108202 (2-Door) or COR-4108204 (4-Door) to Factory JK Cross Member | 2007–2018 Jeep Wrangler JK | SKU: COR-4108200
Couldn't load pickup availability
Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
Verified Fitment
| Year Range | Make | Model | Configuration | Application |
|---|---|---|---|---|
| 2007–2018 | Jeep | Wrangler JK | 2-Door — All Trims | Adapter bracket for COR-4108202 gas tank skid plate |
| 2007–2018 | Jeep | Wrangler Unlimited JK | 4-Door — All Trims | Adapter bracket for COR-4108204 gas tank skid plate |
Does NOT fit:
- Jeep Wrangler JL (2018–2026) — different underbody architecture
- Jeep Gladiator JT — different platform
- Any JK without a Clayton gas tank skid plate — this bracket is not a standalone product; it requires COR-4108202 (2-door) or COR-4108204 (4-door) to function
Hard stop: This bracket must be paired with the correct Clayton gas tank skid plate. It serves no function without one. Confirm which gas tank skid plate you have or are ordering before purchasing this bracket.
Component Specifications
| Specification | Detail |
|---|---|
| Part Number | COR-4108200 |
| Application | Stock cross member adapter bracket — Clayton JK gas tank skid plate |
| Compatible Skid Plates | COR-4108202 (2-Door JK) and COR-4108204 (4-Door JK Unlimited) — sold separately |
| Function | Connects Clayton gas tank skid plate to factory JK stock cross member — no full skid system required |
| Finish | Ships bare metal — apply primer, paint, or preferred coating after installation |
| Country of Origin | USA |
What this bracket does: The Clayton gas tank skid plates (COR-4108202 and COR-4108204) are designed to interlock with Clayton's transfer case skid plate in the full three-piece skid system. This adapter bracket provides an alternative mounting interface — connecting the gas tank skid plate directly to the factory JK stock cross member for owners who want gas tank protection without the full Clayton skid system. Originally designed as the connector between the gas tank skid plate and the Clayton transfer case skid, it was made available separately for OEM replacement applications.
What Is and Is NOT Included
| Included | NOT Included |
|---|---|
| COR-4108200 adapter bracket — bare metal steel | Gas tank skid plate (COR-4108202 for 2-Door or COR-4108204 for 4-Door — sold separately) |
| Hardware — confirm hardware availability before installation | |
| Primer, paint, or coating for bare metal surface treatment | |
| Clayton transfer case skid plate (COR-4108112 — if upgrading to full system later) | |
| Clayton HD crossmember (COR-2108212 — if upgrading to full system later) | |
| Clayton 3-piece long arm crossmember (COR-2108112 — if upgrading to full system later) | |
| Engine skid plate (COR-4108912 — if upgrading to full system later) |
Critical Compatibility
This bracket has no standalone function. It is a connector — it exists to mount the Clayton gas tank skid plate to the factory JK cross member. Without one of the two compatible gas tank skid plates, this bracket does nothing. Do not order without simultaneously ordering or already possessing COR-4108202 (2-door) or COR-4108204 (4-door).
OEM replacement path — complete order checklist:
- 2-Door JK: COR-4108200 (this bracket) + COR-4108202 (complete kit) or COR-4108201 (plate) + COR-4108203 (hardware)
- 4-Door JK Unlimited: COR-4108200 (this bracket) + COR-4108204 (complete kit) or COR-4108205 (plate) + COR-4108203 (hardware)
Upgrade path when ready for the full system: When upgrading from the OEM replacement path to the full Clayton skid system, this bracket is retired — the gas tank skid plate mounts to the Clayton transfer case skid plate instead. Add COR-4108112 (transfer case skid plate) and either COR-2108212 (HD crossmember) or COR-2108112 (3-piece long arm crossmember) and COR-4108912 (engine skid plate) for complete underbody coverage.
| Scenario | Result |
|---|---|
| 2007–2018 JK 2-Door — OEM gas tank replacement on stock cross member | Use with COR-4108202 (complete kit) or COR-4108201 + COR-4108203 |
| 2007–2018 JK Unlimited 4-Door — OEM gas tank replacement | Use with COR-4108204 (complete kit) or COR-4108205 + COR-4108203 |
| Ordered without a Clayton gas tank skid plate | Cannot be installed — bracket has no standalone function |
| JL Wrangler or JT Gladiator | Does NOT fit |
| Full Clayton skid system upgrade planned | This bracket is not needed — gas tank skid mounts directly to Clayton transfer case skid |
Installation Notes
Skill level: Beginner — bolt-on bracket installation.
Tools required: Basic socket set and torque wrench.
Order confirmation before installation: Confirm you have the correct gas tank skid plate for your JK — COR-4108202 (2-door) or COR-4108204 (4-door) — before beginning installation. This bracket cannot be installed without the companion skid plate.
Bare metal prep: Wire brush any surface rust, prime, and coat before installation.
Installation sequence:
- Install COR-4108200 bracket to the factory JK stock cross member per Clayton's installation instructions.
- Connect the Clayton gas tank skid plate (COR-4108202 or COR-4108204) to the bracket per Clayton's instructions.
- Torque all hardware to specification.
Future upgrade note: When upgrading to the full Clayton skid system, remove this bracket — it is no longer required once the transfer case skid plate provides the mounting interface for the gas tank skid.
Common Questions
Do I need this bracket if I'm buying the full Clayton skid system?
No. The full system (engine skid + transfer case skid + gas tank skid) mounts the gas tank skid plate to the Clayton transfer case skid plate directly — this bracket is not needed or used in the full system. It is only for OEM replacement use on a stock JK cross member.
What gas tank skid plate do I need alongside this bracket?
COR-4108202 (2-door JK, complete kit) or COR-4108204 (4-door JK Unlimited, complete kit). If you already have hardware, COR-4108201 (2-door, plate only) or COR-4108205 (4-door, plate only). Hardware for either is COR-4108203.
Does this bracket work with both 2-door and 4-door JK?
Yes — COR-4108200 fits both configurations. The gas tank skid plates themselves are different (2-door vs. 4-door), but the adapter bracket is shared across both.
Can I upgrade to the full system later without buying new components?
Yes — the gas tank skid plate you purchased with this bracket (COR-4108202 or COR-4108204) is the same plate that integrates into the full system. When you're ready to upgrade, add the transfer case skid plate, crossmember, and engine skid plate. Remove this bracket at that time.
The Obsidian Take
The COR-4108200 is a $29.00 entry point into the Clayton gas tank skid system for JK owners who want gas tank protection now without committing to the full underbody build. It's the correct choice when the factory gas tank skid plate is rusted through or damaged and the owner needs a replacement that fits within the Clayton ecosystem without buying a crossmember and transfer case skid they don't currently need.
The upgrade path is the practical value here. When you're ready to add the transfer case skid plate and Clayton crossmember, the gas tank skid plate you already installed transfers directly into the full system — you remove this bracket and the gas tank skid bolts to the transfer case skid instead. Nothing purchased with the bracket goes to waste.
This SKU is for: 2007–2018 JK owners (2-door or 4-door) who want to replace a rusted or damaged factory gas tank skid plate using the Clayton system on their stock crossmember, without purchasing the full Clayton skid plate system.
This SKU is NOT for: Owners building the full Clayton skid system from the start (bracket not needed — gas tank skid mounts to transfer case skid directly), JL or JT owners, or anyone expecting this bracket to function without simultaneously ordering the correct gas tank skid plate.
Manufacturer Data Disclaimer
Product specifications, fitment data, and feature details are sourced from Clayton Off Road manufacturer documentation and verified third-party technical references current at the time of publication. Clayton Off Road reserves the right to modify product specifications without notice. Confirm gas tank skid plate compatibility before ordering. OFAS is not responsible for incompatibility resulting from ordering this bracket without the required companion gas tank skid plate.
Prop 65 Warning
⚠ WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Non-Returnable Notice
This item is non-returnable once installed. Confirm companion gas tank skid plate selection before ordering. Questions before ordering? Text (469) 407-7538.