solid tire
A tire made of solid rubber or similar material, without an air-filled inner tube. Used for industrial vehicles, forklifts, and some bicycles.
工場のフォークリフトにはソリッドタイヤが使われている。
Forklifts in the factory use solid tires.
Variant with interpunct; less common in running text.
Loanword from English 'solid tire'.