What nickname is commonly applied to the first-generation Corvette because of its rear axle?

The first-generation Corvette is commonly nicknamed the “solid-axle generation” because it used a solid rear axle throughout its 1953–1962 production run.

Unlike independent suspension, a solid axle links the two rear wheels so movement or impact at one side affects the other. The arrangement was conventional for the era, but it limited the Corvette’s traction and handling compared with more advanced sports cars.

Chevrolet replaced it for 1963 with the Sting Ray’s independent rear suspension, developed under engineer Zora Arkus-Duntov. That change reduced unsprung weight and let each rear wheel react more independently to bumps. “Shark,” “split-window,” and “wedge” refer to later styling associations or informal descriptions, not the defining nickname for the C1 chassis.

The 1962 Corvette was therefore the final solid-rear-axle model, even though the C1 generation had gained major engine and styling improvements over its decade-long life.