Sandstorm Center Caps

[zach.millikan]

Can anyone tell me what center caps I need for my 20x10 Sandstorms? They are mounted on a '05 F250 4x4...bought the truck without any caps. Looks like the outer diameter of the cap needs to be 8-1/8" and there are a possible 3 mounting screw holes...most I've seen online need 2. The 601-5600 looks close to the right size...anyone know for sure?

[Weld 3]

This wheel was discontinued a few years ago. They were designed for either a cover cap or a pop in cap. They were built initially with 1 hole to hold the cap in place. They are also machined to accept a pop in the front cap exposed lug as well.
The cover caps kit part numbers were-601-5514-2, 601-5516-2, 601-5517-2 and 601-5518-2. These came in various sizes for different vehicles. However these wheels and accessories are no longer available and have been discontinued.