Products Description

Product Overview
This puncture proof solid tire is specially developed for all types of wheelchairs, abandoning the traditional inflatable structure completely. No inflation or tire patching is needed, which fundamentally solves the common problems of traditional pneumatic tires such as air leakage, blowouts and punctures. Made of high-quality microcellular polyurethane material and formed in one piece, the tire has a uniform structure, strong toughness and excellent wear resistance. Even on slightly rough road surfaces, it can maintain stable operation, effectively buffer the vibration caused by the road, reduce jolting, and bring users a safe, smooth and comfortable riding experience. It is fully compatible with most standard wheelchairs, no additional modification is required, and it can be used directly after unpacking.
- Puncture-Proof Design: Adopts solid structure, no inflation required, completely eliminating the risks of flat tires, air leakage and blowouts, no need for frequent tire inspection and maintenance.
- High-Quality Material: Made of high-density microcellular polyurethane, which is tough, wear-resistant and anti-aging, not easy to deform even under long-term use.
- Ultra-Quiet Performance: The unique microporous structure reduces rolling noise, providing users with a quiet and comfortable riding experience.
- Universal Compatibility: Fully compatible with most standard wheelchairs, no additional modification is needed, and it can be installed and used directly after unpacking.
- Environmentally Friendly: Meets international environmental protection standards (RoHS, REACH), non-toxic and harmless, complying with the access requirements of overseas markets.


| Material |
Polyurethane |
| Tire Type | Solid, Airless, Puncture-Proof |
| Applicable Scenarios | All types of manual/electric wheelchairs |
| Size |
8inch,10inch,12inch,14inch |
| Rim Material | Polyamide/Aluminum |
| Color | Black/Grey |
| MOQ | 300pcs |
| Lead Time | 30-35days |
| Service Life | 3-5 years under normal use |
| Certification | ISO9001,RoHS,REACH,PAHS,TUV Rheinland |
This puncture proof solid tire is specially designed for all types of wheelchairs, including manual and electric wheelchairs. It is suitable for various scenarios such as home use, community roads, park pavements and hospital rehabilitation, which can perfectly solve the trouble of flat tires and ensure stable and safe use for users.

Our Company

Company Profile
Aleader was founded in Xiamen in 2015 with a production base in Longyan. We are a technology-driven enterprise focusing on R&D and manufacturing of polyurethane products. Our core products include PU microcellular solid tires, high-resilience products, integral skin foam, PU sponge, and PU rigid foam inserts for carbon fiber wheelchairs. With 15 years of experience in R&D, production and foreign trade, we own advanced production lines and professional testing equipment. Our products meet ISO7176, GB/T18029, GB/T12996, and pass RoHS and REACH tests. We cooperate with the Institute of Rare Earths (CAS) and Sichuan University to keep innovating.
Why Choose Us
- Professional R&D team with over 20 years of polyurethane experience
- Joint R&D with top institutions: Chinese Academy of Sciences & Sichuan University
- Complete production lines with annual output of about 2 million PU tires
- Full custom development capability for size, pattern, hardness and structure
- Strict quality control system and international certifications including ISO9001


Quality Control & Certifications
Aleader implements a full-process quality management system. All products pass strict laboratory tests including wear resistance, pressure recovery, aging, and load-bearing tests. Our products comply with ISO7176, GB/T18029, GB/T12996, RoHS, REACH, and ISO9001:2015 certifications, ensuring safety, stability and environmental protection for global markets.
Corporate Culture
Our mission: To provide users with safer, more convenient and comfortable products.Our vision: To become a global expert in polyurethane material applications.Our spirit: Dream, Integrity, Quality, Pragmatism.We keep innovating, pursuing excellence, and creating value for customers and society.

FAQ

01.Is the shock absorption and comfort of your PU solid tires much worse than ordinary pneumatic tires?
02.Are PU solid tires really completely puncture-proof and never go flat?
03.Are the microholes on the tire surface quality defects? Will they affect strength and service life?
04.How does sprocket size affect torque?
05.Are solid tires too heavy, making pushing harder and more power-consuming?
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