Hardtop - online puzzles
Hardtop
A hardtop is a rigid form of automobile roof, typically metal, and integral to the design, strength, and style of the vehicle.
In limited cases a hardtop roof can be detachable (often designed to store in the trunk), or retractable within the vehicle itself.
The pillarless hardtop (often referred to as simply "hardtop") is a body style of cars without a B-pillar.