Vehicle tire with air circulation arrangement

Abstract

A vehicle tire, which includes an outer tire fastened to a rim, a plurality of hooks, which secure the outer tire to the rim, an inner tube mounted within the outer tire and the rim, the inner tube having a plurality of pegs raised from a sidewall thereof at an inner side and defining a plurality of air channels, and a protective cushion mounted within the outer tire around the inner tube to protect the inner tube against external objects, the protective cushion having a plurality of pegs raised from the periphery thereof and defining a plurality of air channels, the hooks each having a plurality of longitudinally extended flow guide grooves for guiding outside air to circulate through the air channels in the protective cushion and the inner tube to carry heat away from the inside of the tire.

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