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size class

In commercial automobile insurance, size class describes the type and weight of the automobile—that is, gross vehicle weight for trucks, gross combined weight for trucks-tractors, and load capacity for trailers.

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size class

In commercial automobile insurance, size class describes the type and weight of the automobile—that is, gross vehicle weight for trucks, gross combined weight for trucks-tractors, and load capacity for trailers.

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Automobiles are classified by vehicle size, with higher rates applying to larger vehicles.

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