To provide a tire for a large vehicle with improved durability by disposing a rubber layer containing butyl rubber having excellent air permeation resistance performance as an inner liner (layer A) for improving adhesion force after thermal deterioration to a rubber layer (layer B1) between the layer A and a carcass ply layer which directly gets in contact with the layer A, and further improving inner liner peel preventing effect in a terminal period of the tire.
In this tire for a large vehicle, the rubber layer comprising rubber components (a) containing butyl rubber is disposed as the inner line (layer A) on the innermost layer side of the tire, and at least one rubber layer is disposed between the inner liner layer and the carcass ply layer. The rubber layer (layer B1) which directly gets in contact with the inner line (layer A) comprises rubber composition comprising rubber components (b) containing natural rubber solely or with diene-based rubber, and including at least one sort of hydrazone compound (c) represented by general expression (I) or (III).
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