Pinstriping

Pinstriping is a decorative technique in which very thin lines are painted or applied to a surface to create stripes and ornamental patterns. It is commonly seen on automobiles and motorcycles, but also appears on guitars, furniture, boats, and signage. The lines emphasize the form and curvature of the surface and are typically purely decorative.

Origin and development: Pinstriping originated with sign painters in the early 20th century and became closely associated with custom car culture and hot rodding from the mid-20th century onward. Skilled practitioners developed methods to produce long, continuous lines with consistent width and smooth curves, contributing to the distinctive look of many classic hot rods and motorcycles.

Techniques: Most pinstriping is performed freehand using a thin-bristle pinstripe brush or, in some cases, airbrushing for broader lines. Techniques include straight single lines, double lines with spacing, and more intricate scrollwork or flames created by careful control of pressure and speed. Masking tape or stencils may be used to establish guides and edges; a protective clear coat is typically applied after the work is finished.

Tools and materials: Pinstriping brushes designed for long, narrow lines, high-viscosity enamel, lacquer, or urethane paints, masking tape, and finishing clear coats. Surface preparation and drying times are important to prevent paint bleeding and to ensure durability.

Applications and style: Pinstripes are primarily decorative, serving to accentuate contours and custom styling. Commonly used on cars and motorcycles, they are also seen on guitars, furniture, and nautical or signage projects. The craft is regarded as a specialized art within automotive and graphic design traditions.