Reproduction of stock parts.  Measurement at the widest point is 9 1/2".  * Hand-made with three layers of 1.5 oz fiberglass mat resulting in a part with consistent thickness and strength throughout * Hand-rolled to remove air bubbles that can compromise quality * No chopper gun used – EVER! * Finished in glossy, black, sandable, gelcoat.  Requires only minimal preparation before painting * Guaranteed to fit on stock, steel cars and many reproduction bodies.  (Note: Vehicle condition and modifications may affect fit.)