285 70r18_235 65r18

The R indicates that the tire is of radial construction, which is the most common type today. Radial tires have plies that run perpendicular to the direction of travel, providing superior flexibility and improved handling characteristics, especially at higher speeds. Finally, the 15 refers to the diameter of the wheel rim in inches. This means that the 33x12.50R15 tires are designed to fit on 15-inch rims, making them compatible with a range of vehicles, particularly lifted trucks and off-road SUVs.


...

While excavators are technically considered heavy machinery rather than trucks, they often accompany transport vehicles in construction and excavation projects. Excavators are powerful machines equipped with a rotating cab, a long arm, and various attachments, such as buckets or hydraulic hammers. They are used for digging trenches, lifting heavy objects, demolishing structures, and performing landscaping tasks. Transport trucks specifically designed for excavators are often used to move them between job sites.


...