The ClearBra is conformable and will go over the grid lines on the newer tunnels. It doesn't shrink but it will conform to the rivets. Takes some skill to apply but not impossible for a normal person.
Search Ebay you can get enough vinyl for $30-40 look at my other posts. It works and holds up great! PM me if you need advice. If you want custom graphics buy a kit but for Plain black I wouldn't waste your money.