Product Overview

Robust replacement spare wheel carrier designed for Citroën C8 and Peugeot 807 models. This carrier secures the spare wheel under the vehicle and is compatible with the original mounting points. The unit may feature a different style of wheel attachment than pictured, but it fits and functions as intended. Frequently searched by part numbers, this carrier is ideal for professional workshops and DIY mechanics restoring or maintaining the spare wheel assembly.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 9663376077, 7603S0
• Additional Numbers: 7603R4, 96481316YR, 9648235680, 9649104080

Function and Fitment

The spare wheel carrier secures the vehicle’s spare wheel, typically beneath the rear floor or bumper area, and interfaces with the vehicle’s winch/hoist mechanism. It transfers load to the chassis mounting points and keeps the wheel stowed safely during normal use. The carrier is manufactured from corrosion-resistant steel and finished to withstand road conditions, but mounting style or retainer details can vary between production batches—this does not affect fitment or function.

Replacement Procedure

1. Lower the spare wheel to an accessible position using the vehicle’s spare wheel hoist or winch mechanism.
2. Remove the spare wheel from the carrier to expose the mounting fasteners and retainer components.
3. Support the carrier as required and remove the retaining bolts or nuts that secure the carrier to the vehicle chassis.
4. If the carrier is connected to a winch cable or retainer assembly, detach it carefully—note cable routing and attachment points for reassembly.
5. Install the new carrier by aligning with the original mounting points, hand-thread fasteners, and tighten to a firm setting. Replace any heavily corroded or damaged bolts with new hardware.
6. Reinstall the spare wheel, raise it to the stowed position, and verify secure engagement of the retainer and hoist mechanism. Check free movement and ensure no binding.

Installation Recommendations

• Wear appropriate personal protective equipment (gloves, eye protection) and ensure the vehicle is securely parked on level ground.
• Inspect the hoist cable, retainers, and surrounding mounts for corrosion or damage; replace corroded fasteners and apply anti-seize to threads if appropriate.
• Clean contact surfaces before fitting the new carrier and treat exposed metal with rust inhibitor if needed.
• Use correct tools and avoid excessive torque on thin sheet-metal mounting points; if torque values are required, refer to the vehicle manufacturer service data.
• After installation, cycle the hoist and stow the spare wheel several times to confirm correct operation and secure fitment.

Most Common Failure Causes

Spare wheel carriers typically fail due to: corrosion from road salt and moisture leading to weakened metal or seized fasteners; hoist cable wear or fraying causing the wheel to drop or become mispositioned; impact or deformation from road debris or collisions; and seized retainers or rusted bolts that break during removal. Regular inspection and timely replacement of corroded components will prevent sudden failures.

Why Choose This Unit

This carrier is offered with OEM-equivalent fitment and common OE reference numbers included for easy lookup. It suits mechanics and self-repairers who need a reliable replacement that restores correct spare wheel retention and compatibility with the original hoist system.

Additional Notes

The unit may have a different wheel attachment style than illustrated in photos but remains fully compatible with Citroën C8 and Peugeot 807 mounting arrangements. Fully functional – tested.

The Spare Wheel Holder (Spare Wheel Carrier) Is A Direct-Fix Replacement Designed For Stellantis MPV Models Where The Spare Tire Is Stored Under The Vehicle. It Secures The Spare Wheel To The Vehicle Underside, Keeps The Wheel In Place During Driving And Facilitates Quick Access When A Tire Change Is Required. This Unit Is Commonly Searched By Part Numbers, So We Include All Known References Below To Help You Find The Correct Fit.

Application And Fitment

Intended For: Citroën C8 And Peugeot 807. The Carrier May Use A Different Wheel Retention Method Than The One Shown In Product Photos (Different Hook, Bolt Or Clamp Style) But Maintains Full Compatibility With The Vehicle Mounting Points. Ideal For Professional Workshops And DIY Enthusiasts Performing Underbody Spare Wheel Service Or Replacement.

Function And Typical Wear

The Primary Function Is To Hold The Spare Wheel Securely Under The Vehicle Chassis And Allow Controlled Lowering/Raising Via A Cable Or Bolting System. Failure Usually Occurs Due To Corrosion From Road Salt And Moisture, Mechanical Damage From Impacts Or Overloading, Seized Fasteners, Or Wear Of The Retention Mechanism. Regular Inspection During Routine Servicing Helps Prevent Unexpected Problems When The Spare Is Needed.

Replacement Procedure (Overview)

• Park Vehicle On A Flat, Stable Surface And Use Proper Lifting Points If Vehicle Must Be Raised.
• Support The Spare Wheel Before Releasing Any Retaining Components To Avoid Injury Or Dropping The Wheel.
• Release Or Remove The Retaining Fasteners/Cable Assembly According To The Vehicle Service Manual.
• Remove The Old Carrier And Clean The Mounting Area; Inspect For Corrosion Or Damage To The Chassis Attachment Points.
• Fit The New Carrier, Aligning It With The Original Mounting Holes; Use Correct Grade Fasteners And Replace Any Corroded Bolts/Nuts.
• Tighten Fasteners To Manufacturer Torque Specifications (Refer To Service Manual). Check The Retention Mechanism And Operate The Lowering/Raising Function Several Times To Confirm Smooth Operation.
• Apply Corrosion Protection Or Anti-Seize On Fasteners As Recommended For Long-Term Reliability.

Installation Recommendations

Recommended For Installation By Mechanics Or Competent DIYers With Basic Tools. Always Use Replacement Fasteners If Existing Ones Are Corroded Or Damaged. Inspect The Retaining Cable, Winch Or Locking Mechanism When Installing; Replace Any Frayed Cables Or Worn Components. After Installation, Verify That The Spare Is Secure And That The Release Mechanism Operates Freely. Use Threadlocker Or Anti-Seize According To Local Service Practices.

Why This Part Usually Fails

Corrosion From Moisture And Road Salt Is The Most Common Cause Of Failure, Leading To Weakened Brackets, Seized Bolts Or A Jammed Release Mechanism. Physical Damage From Road Debris Or Incorrect Handling During Wheel Changes Can Bend Or Break Components. Neglected Maintenance And Accumulated Dirt Can Also Prevent Smooth Operation.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C8, Peugeot 807
• Product Codes: 96481316YR, 9648235680, 9649104080, 7603R4, 9663376077, 7603S0
• Other Numbers: 7603R4/7603S0 (Alternative References)

Notes

Part May Differ In Visual Details From Photos (Attachment Style), While Remaining Compatible With Vehicle Mounts. Frequently Searched By The Above OEM Codes, Which Helps Locate The Correct Unit Quickly In Catalogs And Search Engines.