This spare tire carrier bolts into the bed and fits the ridges perfect. The lower plate and lug ring is cut on a computer plasma so the fit is perfect every time. They use stock Toyota lug studs and come with bed mounting hardware. These are available in any lug pattern as well. They can be made so the tire isn't visable from the side of the truck (street style) and fit below a bed cover or taller w/45 degree angle to hold any size off road tire too.(dirt style) PM Beefed for details.
I recently made this one for a Tundra...dude is stoked. These are perfect for show trucks or trucks that are bagged.