
What is Pneumatic Tyres?
Pneumatic tyres are tyres filled with compressed air inside, consisting of an outer tyre, an inner tyre and a rim, and are widely used in bicycles, wheelchairs, mobility scooters and other means of transport. The core principle is to use the elasticity of air to cushion the vibration and enhance the smoothness and comfort when driving.
Compared with solid tyres, pneumatic tyres can better adapt to uneven road surfaces and reduce bumps, while lowering the pressure on the ground and protecting the contact surface. However, air pressure needs to be checked regularly to avoid overcharging and under-pressure wear. Some pneumatic tyres also have a puncture resistant layer to enhance durability, making them a classic design that balances performance and practicality.
the 4 partner brands in pneumatic tyres and inner tubes
We use rubber tyre brands chengshin, innova, kenda, wanda, in these four categories of rubber tyre brands, I believe that you can choose a satisfactory style as well as pattern and quality, if you want to customize, you can also contact us for further details.
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CST Tires 16x1.75Size: 16x 1.75 . Material:rubber . Tread:C97N . Rubber Tire Brand: Cheng Shin . MOQ:300pcs. Usage:Bicycle Tire. Delivery time: 35-45 days
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Wheelchair Tires Near MeSize:2.50-3 . Rubber Tire Brand: Cheng Shin. Tread: C179. Grey: Black or Grey . MOQ:300pcs . Matched inner tubes are available
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Scooter Tire PriceSize:10x2 . Rubber Tire Brand: Innova. Tread: IA2610. Grey: Black or Grey . MOQ:200-300pcs. Delivery time: 35-45 days.
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Wheelchair Tyres Near MeSize: 7x 1 3/4 . Material:rubber . Tread:C179 . Color:Black . Rubber Tire Brand: Cheng Shin/Cst Tyre . Minimum order quantity:300pcs. Usage: electric wheelchair tyres;
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Best Wheelchair TyresSize: 7x 1 3/4 . Material:rubber . Tread:C179 . Color:Grey . Rubber Tire Brand: Cheng Shin/Cst Tyre . Minimum order quantity:300pcs. Usage: electric wheelchair tyres;
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Non Marking TyresSize:7x 1 3/4 . Rubber Tire Brand: Cheng Shin Tyre/CST tyre. Tread: C179. Color: Non-marking black. Minimum order quantity:300pcs. Application: Wheelchair tires;
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Best Wheelchair TiresSize:12 1/2x3.0. Material:rubber . Tread: P1088. Rubber Tire Brand: WANDA TYRE . Minimum order quantity:300pcs. Delivery time:45 days. Usage: Power Wheelchair Tires
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Pneumatic Wheelchair TiresSize:3.00-8. Material:rubber . Tread: P6023. Rubber Tire Brand: WANDA TYRE . Minimum order quantity:300pcs. Delivery time:45 days. Usage: Power Wheelchair Tires
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Electric Wheelchair TiresSize:3.00-8 (14x3) . Rubber Tire Brand: Wanda Tyre. Tread: P6023. Grey: Black or Grey . Minimum order quantity:300pcs. Delivery time: 45 days;
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24 X 1 3/4 Rubber Solid PU Tire With The Best PriceSize: 24 1 3/4 . Material:rubber . Tread:C215 . Rubber Tire Brand: Cheng Shin . MOQ:300pcs. Usage:Bicycle Tire
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Cst Tires Puncture Proof Wheelchair Accessories 12.5 InchSize: 12 1/2x 2 1/4 . Material:rubber . Tread:C1737 . Rubber Tire Brand: Cheng Shin . MOQ:300pcs. Usage: Power Wheelchair Tires
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145/70-6 TireSize:145/70-6 . Rubber Tire Brand: Cheng Shin. Tread: C829. Grey: Black or Grey . MOQ:300pcs
FAQ 1.Are you a trading company or a factory?
We are a factory and can export independently.
FAQ 2.How long is the delivery time for your Pneumatic tyres?
Our delivery time is generally 70-75 days.
FAQ 3. What are your payment terms for Pneumatic tyres?
T/T (bank transfer), 30% deposit, 70% balance before shipment.
FAQ 4. How can I get Pneumatic tyres samples?
If the number of Pneumatic tyres samples is small, we need to check the factory inventory.
Since our Pneumatic tyres are produced in cooperation with other companies, re-purchasing also requires a certain minimum order quantity.
If there is inventory, we can use DHL, FedEx, UPS, etc. to ship to customers. Freight charges are to be paid by the customer.
FAQ 5. How do I pay for the Pneumatic tyres samples?
You can pay through our Alibaba online shop or to our company account directly.When we receive the sample fee, we will arrange the samples immediately. Samples normally ship in 5-10 days.
FAQ 6. How does your factory ensure Pneumatic tyres quality control?
In our factory, we perform the following procedures to ensure quality and optimal performance:
1). Incoming material control: our chemical raw materials are purchased from world famous brands, including DOWS, Basf and Air Products. We also do incoming inspections on all of our tire and wheel materials.
2). Inspections during production and after production on all of our products.
3). After the tires are assembled, our testing includes side impact crash testing, rolling drum testing and bump testing to ensure the product’s quality and safety.


Please provide the specifications of the air tyres you require, such as drawings, pictures, design drawings or data sheets.As well as the colour (black/grey available) and quantity.The specific delivery address or port.We will reply with a quotation within one working day.
8.Can I add the box mark I want to the Pneumatic tyres packaging?
Of course, as long as you send me the box label content you want, we will print it and stick it on the carton.
9.How are your Pneumatic tyres packaged?
Generally we use 5-layer packing boxes for packaging our products, with plastic wrap surrounding it.We can alter the packaging as per your specific requirements.
10. What is your Minimum Order Quantity (MOQ)?
Our minimum order quantity for pneumatic tyres is 300 pieces.
11.What is brand of pneumatic tires do you use?
We mainly use the most famous pneumatic tire brands: Cheng Shin and INNOVA, Wanda and kenda.
12.What are the main components of rubber pneumatic tyres?
They are mainly made of natural rubber or synthetic rubber (such as styrene-butadiene rubber and polybutadiene rubber), with additives such as carbon black, vulcanising agents and accelerators to enhance wear resistance, elasticity and strength.
13.How does the elasticity of pneumatic tyres affect driving comfort?
The better the elasticity, the stronger the ability to absorb road vibrations, resulting in a more comfortable ride. Rubber material and tyre pressure are key factors.
14.What are the requirements for matching pneumatic tyres and wheel rims?
The diameter and width of the wheel rim must match the tyre specifications, otherwise it will result in poor sealing or damage to the tyre bead.
15.What determines the load-bearing capacity of pneumatic tyres?
It is determined by the number of layers, cord strength, and tyre pressure. Overloading can cause the tyre body to overheat, shortening its service life.
16.How should unused pneumatic tyres be stored?
They should be washed and dried, protected from direct sunlight and heavy pressure, stored upright in a cool, dry place, and kept away from chemicals.
17.How to check for slow pneumatic leaks in tyres?
Immerse the tyre in water; the location where bubbles appear is the leak point, which may be caused by a worn valve core, poor rim seal, or a small puncture.


Pneumatic tyre application equipment
Our pneumatic tyres are widely used on bicycles, electric wheelchairs, conventional wheelchairs and electric scooters.
By virtue of the high quality of inflatable structure, our pneumatic tyres can cushion the bumps on the road when riding bicycles and improve the flexibility of handling;
pneumatic tyres can also provide wheelchair users with a smoother moving experience and reduce the impact of bumps on the body;
and when adapted to electric scooters, they can enhance the grip and vibration damping effect, ensuring safety and comfort in different scenarios, and meeting the diverse needs of travelling.



ALEADER is one of the most professional pneumatic wheelchair tyres manufacturers and suppliers in China, providing high performance PU tires for sale. Welcome to buy or wholesale high quality pneumatic wheelchair tyres at the best price from our factory.
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