J69-3102114
Brand:Chery
Model:Tiggo 3X
product name：Rear wheel liner
Part Number:J69-3102114
Product Details
Comprehensive Professional Description: Chery Tiggo 3X Rear Wheel Liner (Part No. J69-3102114)
1. Basic Overview & Core Functional Positioning
The J69-3102114 is an authentic Original Equipment Manufacturer (OEM) rear wheel liner, also commonly referred to as a rear inner fender liner or rear wheel well guard, precision-engineered and manufactured exclusively for Chery Tiggo 3X subcompact SUV models. As a critical protective and decorative component of the vehicle’s underbody and wheel well system, this rear wheel liner plays an indispensable role in safeguarding the vehicle’s rear chassis, body panels, and adjacent components, while also contributing to the vehicle’s aerodynamic performance and overall exterior refinement. It is a foundational exterior and protective part that prevents mud, gravel, water, and road debris from damaging the vehicle, reduces road noise, and maintains the structural integrity of the rear wheel well area.
Mounted on the inner side of the Chery Tiggo 3X’s rear wheel wells, between the rear wheel, rear fender, and chassis frame, the J69-3102114 rear wheel liner is strategically positioned to act as a barrier between the rotating rear tires and the vehicle’s vulnerable components. This part operates in one of the harshest working environments of the vehicle, enduring constant impact from road gravel, mud, and water splashes, exposure to extreme temperatures (from freezing winter to scorching summer), and friction from the rotating tire and surrounding components. It works in coordination with the front wheel liners, rear bumper, and underbody shields to form a complete protective system for the vehicle’s lower body.
For the Chery Tiggo 3X, a versatile subcompact SUV designed for urban commuting, suburban travel, and occasional off-road use on gravel or muddy roads, the performance and durability of the rear wheel liner are directly linked to the vehicle’s long-term reliability and appearance retention. A damaged, cracked, or missing rear wheel liner will expose the rear fender, chassis frame, brake lines, and suspension components to road debris, leading to a host of issues: rust and corrosion of metal components, scratches and dents on body panels, premature wear of suspension parts, and increased road noise entering the cabin. Additionally, without the wheel liner’s protective barrier, mud and dirt can accumulate in the wheel well, accelerating component degradation and requiring frequent cleaning and maintenance. As a genuine OEM component, the J69-3102114 rear wheel liner is produced in strict compliance with Chery’s original factory engineering standards, material specifications, and dimensional tolerances, ensuring perfect fitment, superior protection, and long-lasting durability. It is the only reliable replacement solution for wheel liner replacement, damage repair, or routine maintenance, capable of restoring the Chery Tiggo 3X’s factory-grade protection, noise reduction, and exterior integrity.
2. Premium Material Selection & Precision Manufacturing Process
The J69-3102114 rear wheel liner is crafted from high-performance automotive-grade polymer materials, selected in strict accordance with Chery’s OEM quality requirements and automotive exterior protective component standards. The materials are chosen to prioritize exceptional impact resistance, wear resistance, weather resistance, low-temperature flexibility, and UV resistance, ensuring the liner can withstand long-term exposure to harsh road conditions and environmental factors without cracking, fading, or deforming.
The main body of the rear wheel liner adopts high-grade thermoplastic polypropylene (PP) composite material, a premium material widely used for automotive wheel liners due to its outstanding mechanical properties and cost-effectiveness. This modified PP material features excellent impact resistance, capable of absorbing the force of flying gravel and debris without cracking or breaking, even at low temperatures. It also exhibits superior flexibility, allowing it to conform perfectly to the curved contours of the Chery Tiggo 3X’s rear wheel well without permanent deformation. Compared to ordinary plastic materials, the modified PP composite is more resistant to wear, UV radiation, and chemical corrosion from road salts, mud, and cleaning agents, ensuring long-term performance and appearance retention.
To enhance structural rigidity and impact resistance, the wheel liner is reinforced with integrated rib structures at key stress points, such as the areas most prone to gravel impact and the mounting edges. These ribs distribute impact forces evenly across the liner’s surface, preventing localized damage and extending the part’s service life. Additionally, the surface of the wheel liner undergoes a special anti-static and anti-adhesive treatment, reducing the accumulation of mud, dust, and debris, making it easier to clean and maintain.
The manufacturing process of the J69-3102114 rear wheel liner follows a strict industrial-grade production workflow, starting with precision injection molding using high-precision molds tailored to Chery’s original factory design data. The injection molding process is carried out under controlled temperature and pressure conditions, ensuring the liner has a smooth surface, uniform wall thickness, and no defects such as pores, cracks, or flow marks. The mold is designed to replicate the exact contours of the Chery Tiggo 3X’s rear wheel well, ensuring perfect fitment with the vehicle’s body panels and mounting points.
After injection molding, the wheel liner undergoes a of post-processing steps, including deburring, trimming, and surfaceing, to remove any rough edges and ensure precise accuracy. The is then subjected to a UV-resistant coating treatment, which enhances its ability to withstand sun exposure without fading or becoming brittle. Before leaving the factory, every single J69-3102114 rear wheel undergoes rigorous polish quality inspections, including dimensional accuracy liner testing, impact series resistance testing, weather resistance testing, and fitness testing, ensuring 100% compliance with Chery’s OEM standards and eliminating defective products. This strict quality control process guarantees that each wheel liner meets the highest standards of performance and reliability.
3. Structural Design & Key Integrated Components
The J69-3102114 rear wheel liner features a streamlined, contour-following structural design, meticulously engineered to match the unique shape of the Chery Tiggo 3X’s rear wheel well. Its three-dimensional curved design perfectly conforms to the inner surface of the rear fender and chassis, maximizing coverage and protection while avoiding interference with the rotating rear tire, suspension components, and brake system. The overall design is lightweight yet rigid, balancing protective performance with fuel efficiency by minimizing unnecessary weight.
The core structure of the wheel liner consists of the main body, integrated mounting tabs, reinforced ribs, and edge seals. Each component is designed to fulfill a specific functional purpose, working together to deliver optimal protection, fitment, and durability. The main body of the liner is a large, curved panel that covers the entire inner surface of the rear wheel well, extending from the rear bumper up to the rear fender and down to the chassis frame, forming a complete protective barrier.
The integrated mounting tabs are strategically positioned along the edges of the wheel liner, designed to align perfectly with the original mounting points on the Chery Tiggo 3X’s rear fender and chassis. These tabs are equipped with precision-drilled holes that match the vehicle’s original fasteners (screws, clips, or bolts), ensuring a secure and stable installation without the need for modification or additional hardware. from loosening or falling off during vehicle operation.
The reinforced ribs, distributed across the inner surface of the wheel liner, are a key structural feature that enhances rigidity and impact resistance. These ribs are designed to absorb and distribute the force of flying gravel and debris, reducing the risk of cracking and damage. They also help to maintain the liner’s shape, preventing sagging or deformation over time. The edge seals of the wheel liner are made of soft, flexible rubber or thermoplastic material, which creates a tight seal between the liner and the vehicle’s body, preventing panels mud, water, and debris from seeping through the gaps and damaging the underlying components.
Additionally, the wheel liner is designed with cutouts and recesses that perfectly accommodate the Chery Tiggo 3X’s rear suspension components, brake lines, and fuel lines, ensuring no interference with the vehicle’s normal operation. These cutouts are precision-machined to match the exact position and size of the components, maintaining the liner’s protective coverage while allowing for easy access during maintenance and repair. The overall design of the J69-3102114 rear wheel liner is a perfect balance of functionality and practicality, tailored specifically to the needs of the Chery Tiggo 3X.
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