Description
The Tires for Electric Wheelchair 4.10/3.50-5 (280×90 mm) Block 4PR E7 Black are the right tires for anyone who wants to travel reliably and safely in their power wheelchair. The sturdy block tread ensures controlled handling on typical everyday surfaces. Ideal for users, care services and repair shops looking for a robust, durable solution in the common size 4.10/3.50-5.
In everyday use, one thing matters most: a tire you can rely on. The Tires for Electric Wheelchair 4.10/3.50-5 (280×90 mm) Block 4PR E7 Black are designed to handle loads reliably while providing a smooth, predictable ride. With a 4PR (ply rating), these tires offer a stable foundation for daily use—indoors, on sidewalks or on paved outdoor surfaces.
The block tread (R-111) is a proven choice if you are looking for a balanced combination of traction and durability. The 90 mm tread width provides a solid contact patch, which is especially noticeable when starting, maneuvering or traveling longer distances. The clearly specified ETRTO size of 62-203 and the 280 mm outer diameter make it easier to check compatibility with your existing wheel. The Tires for Electric Wheelchair 4.10/3.50-5 (280×90 mm) Block 4PR E7 Black are also designed for a maximum speed of 16 km/h and support an inflation pressure of 3.5 bar—suitable for many power wheelchair applications.
Your benefits at a glance:
- Sturdy block tread for controlled handling in everyday use
- Robust 4PR construction for reliable use
- Common size 4.10/3.50-5″—ideal for many power wheelchairs
- 90 mm tread width for a solid contact patch
- Designed for speeds of up to 16 km/h—suitable for power wheelchair use
- Black tire with R-111 tread pattern
Technical details:
- Product type: Tire for electric wheelchair
- Outer diameter: 280 mm
- ETRTO: 62-203
- Size (inches): 4.10/3.50-5″
- Tread width: 90 mm
- Inflation pressure: 3.5 bar
- Max. speed: 16 km/h
- Ply rating: 4PR
- Tread type: Block
- Tire tread: R-111
- Tire color: Black
- Load capacity: 180 kg
*Medical devices are not consumer goods within the meaning of this notice.







