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9 Inch Solid Wheels for Electric Wheelchairs

1. Product Introduction of 9 Inch Solid Wheels The 9 Inch Solid Wheels consists of two parts: rubber outer tube, microcellular polyurethane elastomer filled or inserted inside. With the superior performance in the aspects of inflation free, anti- puncture, flat free, good cushioning maintenance...

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Product Details

9 Inch Solid Wheels for Electric Wheelchairs

1. Product Introduction of 9 Inch Solid Wheels

The 9 Inch Solid Wheels consists of two parts: rubber outer tube, microcellular polyurethane elastomer filled or inserted inside. With the superior performance in the aspects of inflation free, anti- puncture, flat free, good cushioning maintenance free and high security etc., it is widely used in the field of Wheelchairs, Mobility Scooters, Strollers, Robots, Tool carts and Sports Equipment. While satisfying customer’s esthetic-demand for   traditional rubber tires, it also conquers the defects of air-filled tires: the potential risks of easily punctured, gas leakage, flat tire and frequent maintenance.

 Foam Filled Tires 2 

2. Product Parameter(Specification)of 9 Inch Wheelchair Wheels


9 Inch Solid Wheels For Electric Wheelchairs


Polyurethane and Rubber

Rubber Tire Brand

Cheng Shin




Black or grey or others


Electric Wheelchair Front and Rear Wheels




carton and polybag

Loading port:


Brand name:



2 9 Inch Wheelchair Front Wheels_副本.jpg

3 9 Inch Wheelchair Rear Wheels_副本.jpg

3. Poly Foam Filled Tire’s Production Technology: SPIN-Cast Molding And Its Size Range

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 The Spinning Mold.JPG 

For the foam filled tires, we can produce the following sizes:

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. If u have any special size requirement, we can also custom the wheels for u.


4. Solid Rubber Tire's Advantages:

A. Puncture Proof: The foam filled tires are solid tires that are no afraid of  nails, shards, or broken piece of glass.    

B. Inflation-free: The solid wheels are non-pneumatic tires keeping users away from the worries of flat tire,air leakage.      

C. Eco-friendly: The solid Tires do not have bad effect on the ozone layer and are 100% recyclable.

D. Maintenance Free: The solid rubber tire is solid structure and not air pressure for load support.They cannot leak or go flat, and never need to be pumped up or repaired


5. Solid Wheel's 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

5 wheelchair wheels'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 Industrial Co., Ltd. was established in 2010, located in the beautiful coastal city of Xiamen, Fujian province.We are a professional manufacturer focused on the research and production of high performance PU tires.The company's main products are PU tires and PU foam filled solid tires etc.With the superior performance in abrasion proof, durability, high load capacity and  anti puncture, the PU tires are widely used in high-end market of wheelchairs, bicycles, strollers and engineering vehicles. Having a team with more than 15 years experience in the polyurethane field, we can ensure to provide u the most professional and good quality products and services. All of the products can meet the requirements of ISO7176 standard and have passed thetesting requirements of ROHS and REACH. Some of them can even meet the German GS standards for children's products.Our main markets are the United States, Britain, Germany, Canada, Japan and other countries and regions in the world.

PU Tire Factory

8. FAQ 

Q1.What is the MOQ I can order?
For PU solid tire, MOQ is 1000pcs.

For foam filled tire, around 500pcs.
Q2.What is your production delivery time?
20-25 days once we received ur deposit.

Q3. What is your payment method?

T/T, L/C,Western Union, paypal.

Q4. I like your design, but could not find the right model from the products catalog, is custom size available?
Yes, customized are well accepted.
Q5.I don' have any drawing or pictures available for the customized products, could you design it for me?
Sure, we can make the best suitable design for you as long as we get the details such as
a) dimension b) loading capacity
c) surface treatment etc.

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