DepictsOutside diameter of inflated Jockey wheel = 12''. Because of clearance problems, this is the outer limit to the diameter. Outside diameter of wheel rim = 4 15/16''. Width of inflated tyre = 4''. Value stem must have 90 degree bend 3/4'' from tube. Jockey wheels 4.00 x 4'' - 6 plyPhotographerArnold HeineOriginalPrintCopyright OwnerCreative Commons licence, Attribution-Non Commercial-Derivative. CC BY-NC-ND
