I recently downsized to the 2008 Dodge Dakota 4.37L Quad Cab. I want to purchase a crossover tool box for my truck but do not want a 20" wide model tp take up a 1/3 of my bed. Does anyone know of a solution to this problem besides a custom made toolbox? There is a Deflectashield lowprofile that is only 12 inches wide but it is 12 inches deep which my wheel wells are 8-/3/4 below the rail. Please help if have any ideas. Thanks.