Greetings,
The following is a short run down of what will be a composite wheel intended to facilitate clean paintwork as well as add needed dimension to the standard 15X7 Chevrolet Rally wheel on this application. Most of it is simple, although molding the tire as well as the assorted bits and pieces might take a little time. I'd expect to fill a standard 1967 Corvette Firestone with clay on the inside, effectively cast two-thirds of it face down in two-part urethane, combine two castings to alter the section width, and finally scrub off the sidewall tire markings prior to the creation of a final two-piece mold.
From left to right then may be seen the as-delivered Revell/Monogram Rally wheel, a solitary trim ring, next a spacer cut from the back of a Revell 1957 Chevrolet whitewall tire insert (also in 1:12th scale), a solo Rally wheel cap with a thicker and more rounded bottom aspect, a Rally wheel 'center stamping', and finally - a Revell/Monogram 1967 Corvette finned aluminum wheel positioned upside down (you may now catch your breath!). Below from left to right may be seen a standard Firestone tire from the Corvette kit, a later 245-14-70 Eagle ST, whereas to the far right will be found a wider Firestone made up of two vinyl tires with two added tread 'ribs' to mimic a Wide Oval section. Given I am sitting on about twenty of the thin 'stones, I thought I'd cut up two just to see if meshing a pair was possible, if the resultant tread patterns might be coherent, etc. What is afforded is a fairly convincing Wide Oval period pattern.
The spacer is employed to create a gap between the base and the center wheel stamping proper. The outer extent of each of the five wheel stamping ovals punched in stand to be finished next. I want the outer extent of the stamping to smoothly fall away with the white spacer solely responsible for holding the trim ring up and level too! 1:1 restoration specialists afford Rally wheel paint in the correct silver with just the slightest green tint, whereas soon I hope to purchase such.
...difficult to discern, but the tire is wider, a slight gap is seen between the trim ring and the center stamping, while the center cap rides higher than before. Try if you will to imagine the five slot 'pockets' cleaned up.
...side-by-side then.
...some material has been added to the top of each front bumper end to differentiate the shape of part from the standard chrome-plated steel bumper that is the more typical fitment. This would be the option VE3, while it helps to sand down the mounting hardware slightly in addition to rounding the top corners looking back. Thanks...
M. K.