Products Description
Professional 4.00-5 Size & Custom IA2815 Tread Design
This 4.00-5 INNOVA foam-filled tire adopts industry-standard sizing and exclusive IA2815 textured tread, specially engineered for medium-load mobile equipment and outdoor transport tools. The refined block tread structure delivers precise ground gripping performance on dusty roads, uneven terrain and worn outdoor pavements, ensuring flexible steering without dragging resistance. It provides dual color options of classic black and anti-scuff grey, protecting delicate indoor floors from scratches while adapting to harsh outdoor working environments. Strict factory dimensional calibration ensures high compatibility for original equipment assembly and aftermarket part replacement.
Integrated Foam Core Structure for Zero Defect Operation
Built with a seamless integral polyurethane foam filling structure, this tire completely abandons traditional air inflation and inner tube configuration. The high-density foam core fully fills the tire interior, forming an integrated solid support structure. It fundamentally eliminates common operational faults such as puncture damage, slow air loss and sudden tire collapse that plague pneumatic tires. Retaining unique flexible buffering performance, it balances rigid load-bearing capacity and comfortable rolling feel with absolutely no daily inflation maintenance needed.
| Size | 4.00-5 |
| Rubber Tire Brand | INNOVA |
| Tread | IA2815 |
| Material | Rubber and Polyurethane |
| Filler | Polyurethane |
| Color | Grey/Black |
| MOQ | 300Pcs |
| Lead Time | 60-75d |
About Company
In November 2015, Xiamen tire manufacturing entity completed registration and launched mass production. All production lines moved to self-owned Longyan plant in July 2017 for capacity expansion. A wholly-owned tire subsidiary was founded in July 2020 with dedicated automatic molding equipment for rehabilitation products. In March 2023, Xiamen R&D branch settled in CAS to build a shared lab. In May 2023, Aleader Longyan settled in local innovation park, putting PU mobility tire and HVAC insulation board lines into operation to realize dual-industry layout.
Flat Full-function Internal Organizational Chart
The general manager oversees overall operation, with four supervisors for R&D, business, administration and production, plus a chief QA supervisor for full inspection control. Every department splits independent teams without overlapping work. R&D covers styling, formula, process debugging and new project groups; business divides domestic & overseas sales, marketing and customer technical teams; administration manages finance, procurement, warehouse and HR; production controls workshop manufacturing, scheduling and equipment maintenance; quality management includes system administration, incoming check, finished inspection and quality engineering.
Corporate Mission, Vision & Core Staff Principles
Our core mission: create safer, more convenient and comfortable mobility accessories for global users via innovative PU materials. Our long-term vision is to become a benchmark service provider for worldwide polyurethane comprehensive application. Three core rules guide all operations: review and optimize implemented plans continuously, sustain technical innovation for long-term sustainable growth, build career paths for staff and take social responsibilities actively. All team members expand global partnerships with united, pragmatic and progressive spirits.
Sales Ratio of Five PU Lines & Downstream Supporting Clients
The sales proportion of five core PU products is clear: microcellular solid tires account for 70% of total revenue, high-resilience foam blanks & integral skin parts each take 10%, PU sponge & carbon wheelchair rigid fillers each make up 5%. Micro tires supply leading wheelchair and robot manufacturers globally long-term; high-resilience materials steadily support global Sealy memory pillow production; integral skin goods are customized for medical armrests and infant seats; rigid fillers fit carbon wheelchairs, competitive fishing gear and lightweight aircraft parts.
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