1966 Ford Fairlane Rear Wheel Tub Blueprint - Q-Panel, Fender Well & Frame Rail

This is a CAD-style blueprint (cross-section/rear view drawing) showing the rear wheel tub and frame area of a vehicle, uploaded to a 1966 Ford Fairlane gallery under the filename 'tub.JPG'. The drawing depicts, in white line work on a black background, the rear quarter-panel area, a tire/wheel in section, the inner fender well, the frame rail (shown as a small rectangular section), and the rear axle housing with its differential (pumpkin), leaf-spring/U-bolt mounting hardware, and centerlines drawn in red. Two dimensions are called out: 12 3/4 (inches) measured horizontally from the outer quarter-panel to the inner fender well at the top of the wheel tub, and 44 1/4 (inches) measured horizontally from the inner fender well toward the vehicle centerline of the axle/differential. Three blue text labels identify the OUTER Q-PANEL, INNER FENDER WELL, and FRAME RAIL. A reader can learn the available tub width between the quarter panel and inner fender well and the distance from the fender well to the axle centerline — information typically used when planning rear tire clearance, mini-tubbing, or rear suspension/axle modifications. The document contains no year, model, part numbers, or other text beyond the labels and dimensions.