Products Description

Product Profile
Engineered for diverse civilian mobility aids and auxiliary transport apparatus, this airless PU solid tyre abandons the classic inflatable structural solution. Manufactured through mature monolithic microcellular polyurethane forming technique, it adopts an all-in-one solid framework free of inner tubes and air chambers. The design gets rid of recurrent troubles of inflatable tyres including air seepage, puncture breakdown and sudden deflation. Balanced elasticity, weight-bearing capability and vibration buffering capacity enable steady, secure operation with little maintenance, fitting daily application and frequent scene transitions of different mobile equipment.
Specification
| Size | 8inch(195x55) |
| Material | Polyurethane |
| Color | Grey/Black |
| MOQ | 200-300pcs |
| Lead Time | 30-35days |
| Usage | wheelchair caster wheels,power wheelchair parts,mobility scooter tyres |


Versatile Application Scenarios
Tailored for diversified mobility equipment, this solid tire boasts strong universal compatibility and can serve as replacement and original matching wheels for multiple devices. It is widely applicable to electric and manual wheelchairs, elderly mobility scooters, portable walking aids, medical transfer trolleys, baby strollers and small intelligent service equipment. With stable performance adapting to home, hospital, community and outdoor road environments, it meets the diversified usage needs of medical rehabilitation, daily travel and intelligent handling scenarios.
Alader's PU Tire's Test
In our factory,we perform the following tests to ensure that all our products operate at good performance during their long service life:
- Rolling Drum Test
- Resilience Test
- Static Load Deformation Test
- Static Recovery Test
- Static Load Recovery Test
- Side impact
- Runout Check

Our Company

Full Product Matrix & Sales Volume Allocation Layout
We build a full-range product system based on proprietary modified PU molding techniques, with five distinct product segments targeting segmented market demands. Microcellular solid PU wheels stand as our flagship offering and capture 70% of total sales output. High-rebound foam semi-finished goods and one-piece integral foam fittings each make up 10% of total revenue, whereas PU sponge base stock and hard foam structural inserts for carbon wheelchairs separately account for 5%. Our wheel items sustain steady long-term OEM partnerships with worldwide manufacturers of electric wheelchairs, elderly scooters and commercial robots. Our rebound foam acts as stable raw material supplier for global bedding giant Sealy, while tailor-made integral foam pieces are widely used for medical handrails, rehab cushions and child seats, plus lightweight hard fillers for fishing gear and aircraft model components.
Closed-loop QC System & Full Authoritative Certifications
The enterprise fully implements ISO9001:2015 international quality standards and obtains IAF mutual recognition certificates. A full set of standard operation documents covers document control, internal audit, equipment calibration, closed-loop defective product correction and senior management review. Full-chain quality supervision includes incoming screening, real-time workshop monitoring and random semi-finished sampling. All environmental test reports are issued by third-party SGS to meet import audit standards of all countries worldwide.


Independent Client Support System & Diversified Order Modes
The customer service division operates independently, fully separated from sales teams, building exclusive one-on-one efficient communication channels to deliver one-stop core services including drawing verification, sample follow-up, mass order scheduling and post-delivery assembly troubleshooting. The enterprise flexibly launches three purchasing cooperation plans: small trial lots for new items, medium restock orders for brand distributors and full OEM bulk orders for complete equipment manufacturers.
One-stop Custom Development Service Details
Relying on more than two decades of hands-on PU molding experience, our full-time R&D team supplies complete customized PU wheel solutions for global purchasers, adjusting outer dimensions, anti-slip tread patterns, raw material hardness and matched rim structures on demand. The stable annual total output of PU tires and matching foam accessories reaches 2 million sets, and sufficient production capacity fully undertakes differentiated custom orders for all mobility and transport equipment.

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