Truck Tire Flaps

Natural Rubber Rim Flap 900/1000R20 – 2.4kg Design with 210mm Section Width

In tube-type tire systems used on commercial vehicles, internal protection components are essential for maintaining safety and durability. The 900/1000R20 natural rubber rim flap, with a 2.4kg weight and 210mm section width, is developed to provide consistent shielding between the inner tube and the rim surface. As one of the reliable truck tire flaps used in medium-duty applications, it helps reduce internal wear and supports stable tire performance over long operating cycles.

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► Application Scope and Vehicle Compatibility

This rim flap is designed for vehicles equipped with 900R20 and 1000R20 tires, which are commonly found on medium-duty trucks, cargo transport vehicles, light dump trucks, delivery trucks, and regional bus fleets. These vehicles often operate under varying loads and road conditions, making internal tire protection an important factor in ensuring consistent performance.

The 210mm section width allows the truck tire flaps to align properly within the tire cavity, offering full coverage over the rim bed. This prevents direct contact between the inner tube and metal surfaces such as weld seams or minor imperfections, which could otherwise lead to premature wear or punctures.

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► Material Performance and Structural Benefits

Constructed from high-quality natural rubber, this rim flap combines flexibility with strong resistance to tearing and deformation. The 2.4kg weight reflects a balanced design that provides sufficient thickness for protection without adding unnecessary mass.

The elasticity of these truck tire flaps allows them to absorb vibrations and adapt to pressure changes during vehicle operation. This helps reduce friction between the inner tube and rim, lowering the risk of heat buildup and internal damage. The material also maintains performance stability across different temperature conditions, ensuring reliable use in both hot and moderate climates.

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► Performance in Real-World Operating Conditions

Vehicles using 900R20 and 1000R20 tires are often required to operate across highways, urban roads, and light industrial environments. Under these conditions, tires experience constant rotation, load shifts, and surface irregularities.

The truck tire flaps act as a cushioning layer that distributes stress evenly within the tire assembly. This reduces localized pressure points and protects the inner tube from abrasion caused by continuous movement. During long-distance transportation, the flap helps maintain structural integrity by minimizing internal friction and supporting consistent air retention.

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► Operational Advantages and Cost Efficiency

By extending the lifespan of inner tubes and reducing the likelihood of unexpected failures, this rim flap contributes to improved operational efficiency. Fleet operators benefit from fewer maintenance interventions, reduced downtime, and lower replacement costs.

The lightweight yet durable 2.4kg construction ensures easy installation while delivering reliable performance over time. For transport businesses managing multiple vehicles, using dependable truck tire flaps is a practical way to enhance safety and maintain consistent fleet operation.

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► Conclusion

The 900/1000R20 natural rubber rim flap, with its 210mm section width and optimized 2.4kg design, provides essential protection for tube-type tire systems. Engineered for durability, flexibility, and consistent performance, it supports safer, more efficient operation for medium-duty trucks and commercial vehicles across a variety of working environments.

 

 

Place of Origin	Zhejiang, China
Product Name	truck tire flaps
Valve Tyre	/
Material	Natural Rubber
Weight	2.4kg
width	210mm
Brand	KAMON/OEM
Certificate	ISO9001:2015
Tensile Strength	7mpa/8mpa/9mpa
MOQ	500 PCS
Package	Each tube with transparent plastic bag outside with a woven bag or carton .We can customize according to customer's requirement.

 

 

 

 

 

 

 

 

Q1: Are you a Manufacturer or a Trading company?
A: We are an inner tube manufacturer with 30 vears of experence, headquartered in Hangzhou, China. We welcome on-site visits or video inspections.

Q2: Is OEM Available ?
A: Yes, OEM is available, we can make it according to your brand, packaging,weight, etc.

Q3: What 's the payment method?
A: Support FOB/ClF/CFR/EXW, payment method is T/T(30% deposit, 70% paid before shipment) or L/C (large orders).

Q4: What's the delivery time?
A:Within 7-25 days after receiving 30% deposit.

Q5: Are different tensile strength grades available?
A: We provide standard, reinforced, and high tensile versions to meet diferent needs.

Q6: ls there any after-sales quarantee?

A: We provide a clear after-sales system, and refunds/exchanges compensation are avalalble for quaty issues,with quaty reports and claim documents to support.

 

Q7: What benefits will we bring to you?
A: Satisfied with the quality. Continuous returns..

 

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