Business Scope
An easy-to-understand introduction to Yokohama Rubber for individual investors.
Tires still our main business

Tires are Yokohama Rubber’s main business, accounting for about 70% of Group sales. The remainder comes from our Multiple Business or MB Group, which sells hoses, conveyor belts, marine products, aerospace products, and other industrial products, and from sales of off-highway tires by the Alliance Tire Group (ATG), which we acquired in 2016.
We develop and make every category of tire
Yokohama Rubber develops and manufactures tires in all product categories, from general-use tires for passenger cars to winter cars for driving on icy and snowy roads, truck and bus tires, special large tires for construction machinery, and tires for motor sports.







We develop, manufacture, and sell off-highway tires
We have developed a highly specialized business in the development, manufacture, and sale of off-highway tires such as tires for agricultural, industrial, construction and forestry machinery as YOHT (Yokohama Off-Highway Tires) business.



MB active in four product groups.
The MB segment is active in four broad product areas: manufactures and sells high-pressure hoses, industrial materials, and aircraft fixtures and components.
MB
High-pressure hoses
High-pressure hoses used in automobiles, construction machinery, and machine tools and metal joints


Industrial materials
Marine hoses and pneumatic fenders for marine applications, conveyor belts, antiseismic rubber bearings for bridges, highway joints, and many other products



Aircraft fixtures and components
Lavatory modules, drinking water tanks and other lightweight components used in airplanes


We also make and sell golf equipment.
The other operations segment manufactures and sells our PRGR brand golf clubs and equipment.