Two of the most comprehensive online resources for virtual customization of vehicles are on 3dtuning.com and fueloffroad.com as of 2015. Both websites' databases include most major makes and models of trucks and offer three-dimensional images of hundreds of cosmetic modifications for each one.
To find the make and model of truck you are interested in customizing, use the search boxes in the drop-down menus under year, make, model and body style. The vehicle appears on the screen, and a menu appears with a list of part types from which to select. After selecting a part type, the aftermarket products available for that type appear at the bottom of the screen; click them to add them to the image.
To change the viewing angle of the vehicle, simply click and drag the mouse over its image. On the right side of the screen, there are paint and interior color options as well as effects that turn on headlights and tail lights.
Some other modification options include custom wheels and tires, body kits, spoilers, vented hoods, window tint, lowered suspension and shaved door handles. Save snapshots of vehicles as image files, share them on social media, or print them.
Virtual images of new cars and trucks are customizable on many manufacturer websites. These programs allow users to add and remove paint colors, factory options and accessories.