Auto Parts And Tires

1. Product Overview

The 20.5R25 butyl inner tube is developed for heavy-duty engineering and construction vehicles operating in demanding environments.

Made from premium butyl rubber, it offers excellent air retention, strong heat resistance, and long service life.

With a weight of 9.5 kg and a cross-sectional width of 540 mm, it is designed to meet the pressure and load requirements of large OTR tires used in loaders, graders, and earthmoving equipment.

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2. Valve Configuration Options

This inner tube is available with TR179A straight valves or TRJ1175C angled valves, allowing customers to select the most suitable option for their equipment layout.

Both valve types ensure safe inflation, reliable sealing, and stable pressure control during long working cycles.

These features make the product adaptable to a wide range of OTR machinery within the Auto Parts And Tires sector.

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3. Advantages of Butyl Rubber Material

Compared with natural rubber, butyl rubber significantly reduces air loss over time, even under high load and constant stress.

It also provides superior resistance to heat, ozone, and aging, which is critical for construction vehicles working on hot roads, rocky sites, and quarry terrain.

These material advantages help reduce maintenance frequency and operating costs for users of heavy machinery.

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4. Performance and Market Value

In today's global market, Auto Parts And Tires are expected to deliver both durability and operational efficiency.

This 20.5R25 inner tube supports those expectations by offering consistent performance, improved safety, and extended service intervals.

Construction companies and fleet operators recognize it as a cost-effective solution that minimizes downtime and unexpected failures.

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5. Versatility and Application Range

The inner tube is suitable for both radial and bias tires, ensuring compatibility with different tire designs and brands.

Its reinforced structure allows for liquid filling, commonly used in heavy machinery to enhance traction and stability.

For distributors and equipment suppliers in the Auto Parts And Tires industry, this product represents a reliable and adaptable option for demanding applications.

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6. Industry Significance

Beyond being a functional component, this butyl inner tube reflects ongoing innovation in materials and manufacturing processes.

It demonstrates how modern engineering supports the toughest jobs by combining durability, safety, and practical design.

Such developments continue to strengthen confidence in high-quality inner tubes as essential elements of heavy-duty vehicle performance.

 

Place of Origin	Zhejiang, China
Product Name	tires for your car
Valve Tyre	TR179A/TRJ1175C
Material	Butyl Rubber/Natural Rubber
Weight	9.5 kg
width	540mm
Brand	KAMON/OEM
Certificate	ISO9001:2015
Tensile Strength	7mpa/8mpa/9mpa
MOQ	100 PCS
Package	Each tube with transparent plastic bag outside with a woven bag or carton .We can customize according to customer's requirement.

 

Factory immediate wholesale, reduced distribution layer ensures higher profitability,High production capacity and fast delivery, tire tubes can be sent for loading within 15 days of order placement.Professional team, rich experience in dealing with custom issues.Reliable after-sales service, 1 years warranty.Selected top raw materials: natural rubber SMR20/STR20, Cabot carbon black, World-class manufacturing facilities.

we can provide devoted service before and after business.

 

 

All tubes inspected with three times for the high air tightness and it will be inspected with air-inflation for over 24 hours before shipment.

 

 

 

 

 

 

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 delivery time?
A:Within 7-25 days after receiving 30% deposit.

 

Q4: 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).

Q5: What's your quality guarantee?
A: Our inner tubes and flaps meet ISO 9001-2015 quality standards.
We have 100% quality guarantee for our customers. We will be responsible for any quality issues.

Q6: What benefits will we bring to you?
A: Satisfied with the quality. Continuous returns.

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