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Custom Tires for Mobility Scooters Dual Density

1. Product Introduction of Dual Density Mobility Scooter Tires 3.00-4 Dual Density tires consist of the right proportions of two compounds. This combination allows the user to take advantage of the beneficial features of both these materials in one single product. The harder compound is placed...

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Product Details

1. Product Introduction of Dual Density Mobility Scooter Tires

3.00-4 Dual Density tires consist of the right proportions of two compounds. This combination allows the user to take advantage of the beneficial features of both these materials in one single product. The harder compound is placed on the inside of the circumference, near the rim. The softer material is placed on the outside right under the tire tread. The tougher material does not budge and provides a safe ride, while the softer material, provides a softer smoother ride. The tougher material disperses the vibrations experienced on impact while the softer material absorbs it. By using a combination of both the materials, the tire exhibits positive properties of both materials. Hence, it is more effective as compared to either of the materials being used on their own.

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2. Product Parameter(Specification)of Dual Density Tires 3.00-4

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Custom Tires For Mobility Scooters Dual Density


Polyurethane and Rubber

Rubber Tire Brand

Innova/Cheng Shin




Black or grey or others


Electric Wheelchair Rear Wheels




carton and polybag

Loading port:


Brand name:



3. Custom Wheel’s Production Process And Its Size Range:

For the foam filled tires, our sizes include 200x50, 2.80/2.50-4,3.00-4, 4.10/3.50-4, 4.10/3.50-6, 3.00-8 etc. 4 inch to 16 inch diameter.

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4. Custom Tire’s Production Technology: SPIN-Cast Molding

The process of spin-cast molding is used to insert foam fill into tires. This process helps create a dense, firm tread area while keeping the sidewall area flexible. The distribution of the foam fill is even and accurate ensuring excellent shock absorption. This helps provide the user with a smooth ride, every time.


4 Solid Tires' SPIN-Cast Molding Machine.jpg

5  PU Filled Solid Rubber Tires.JPG

5. Custom Tires' Tests

In our factory,we perform the following tests to ensure that all our products operate at good performance during their long service life:

1. Rolling Drum Test

2. Tension/Compression Force Analysis

3. Side Impact

4. Drop Testing

5. Static Load

6. Circle Track

7. Coefficient of Friction

8. Torque

9. Noise Test

10. Bump Test


6. Mobility Scooter Tire's Test.JPG

6. Our Factory’s Advantages:

A. As a direct factory, we can provide short time delivery.

B. Having a research team with around 15 year’s experience, we can custom the wheels for u.

C. We can provide one year’s warranty for all of our wheels and tires.

D. Help client to solve the install question

E. All of our tires and wheels can pass the ROHS and REACH. 


7. Our Company

Xiamen Aleader Tire Wheel Technology Co, Ltd is a professional manufacturer focused on the research and production of high-performance solid tires. Established in 2010, we are located in the beautiful coastal city of Xiamen in Fujian Province, China.

Our company manufactures high-quality PU tires and PU foam-filled solid tires for clients around the world. With a focus on superior performance, high load capacity, and anti-abrasion, anti-puncture durability, our solid tires are widely used in high-end wheelchairs, bicycles, strollers and engineering vehicles around the world.

Our team's more than 15 years of experience in the polyurethane field helps ensure that all our clients receive the most professional service and the most superior quality products available. All of our products have been rigorously tested for safety and quality and have passed all of the requirements necessary to meet the international ISO7176 standard as well as the testing requirements of ROHS 2.0 and REACH. In addition to that, we have passed the rigorous testing required to receive the German GS certification mark for all our tires manufactured for use in childrens products. Our main markets are the United States, Britain, Germany, Canada, and Japan, as we continue to expand to other countries and regions around the world.

PU Tire Factory



8. FAQ 

1. What is the sample policy?

We charge sample fees and deliver by express via UPS, FEDEX, DHL etc., freight charges are paid by customers.

2. How long is the sample lead time?

Usually samples are ready to ship within Five to Seven working days.

3. Do you accept OEM service?

Yes, OEM is welcomed for all production lines including logos and labels. With decades of research and development, we are confident that we are able to satisfy your needs. 

4. Can I design the packaging for my products?

Yes, packaging can be printed with your logo and your local language. 

5. What is the warranty for your products?

Our warranty is one year for the main frame.

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