People who rely on walkers regularly have to traverse rough surfaces.

Rough surfaces cause tripping hazards and create vibrations that are painful to people with arthritis.

The Terrain Tire overcomes obstacles easily and reduces vibration, making walkers more comfortable to use.

I sketched and 3D modeled a variety of tires to test.

Prototyping

Vibrations are extremely painful for people with arthritis.

The Terrain Tire reduces vibrations by 96%.

I received utility and design patents for the Terrain Tire.