20 Inch Car Inner Tube

□ This 1200R20 butyl rubber inner tube is a heavy-duty component engineered for large commercial vehicles, with a net weight of 3.8kg and a section width of 330mm, delivering robust performance for long-haul and heavy-duty operations. It is primarily designed for heavy-duty trucks, dump trucks, engineering transport vehicles, large freight trailers, and construction machinery equipped with 1200R20 radial tires. This 20 inch car inner tube is built to withstand high loads, frequent starts and stops, and prolonged high-speed running, making it ideal for cross-country freight transport, mining area material hauling, urban engineering logistics, and long-distance highway transportation.

 

□ Whether operating on paved highways, gravel roads, or rugged construction sites, this 20 inch car inner tube maintains stable air pressure and outstanding sealing performance thanks to high-purity butyl rubber material. It effectively resists air leakage, aging, cracking, and puncture damage, solving common pain points such as frequent air replenishment, sudden tire deflation, short service life, and unexpected breakdowns during heavy-duty driving. The 330mm section width provides a larger contact area and better load distribution, reducing local stress and tire wear, while the 3.8kg optimized weight balances durability and fuel efficiency, avoiding excessive heavy burden on the wheel assembly.

 

□ Featuring high tensile strength, excellent elasticity, and good heat dissipation, this 20 inch car inner tube stays stable under continuous heavy loads and high temperatures, preventing softening or bursting. It is compatible with standard TR179A and TR78A valve cores, ensuring easy installation, inflation, and maintenance. By using this inner tube, fleet operators and drivers can significantly cut downtime from tire troubles, lower maintenance costs, improve transport efficiency, and enhance driving safety in all harsh working conditions.

 

 

Place of Origin	Zhejiang, China
Product Name	20 inch car inner tube
Valve Tyre	TR179A/V3-06-5
Material	Butyl Rubber/Natural Rubber
Weight	3.8 kg
width	330mm
Brand	KAMON/OEM
Certificate	ISO9001:2015
Tensile Strength	7mpa/8mpa/9mpa
MOQ	300 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: 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.

 

Q7:What materials are used in your inner tubes and flaps?
A: Our products are made from high-quality butyl rubber and natural rubber compounds. Butyl offers excellent air retention and durability, while natural rubber provides flexibility and strong resistance to wear, ensuring reliable performance in different applications.
 

Q8: Can you provide samples before bulk order?

A: Yes, we can provide samples for quality evaluation. Sample costs and shipping fees can be discussed depending on the order quantity and cooperation terms.
 

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