Greg, the wheels and interior came from Modelhaus that are correct for the 300 H. The wheels and interor in the kit are for the 300 Sport that was new for the 300 in 1962 but the body and engine are for the 300 H. I am now working on a original issue 62 -300 H convertible that has the correct interior. By the way all the 300 H cars came with a tan interior unless a special order was placed. What colors ae you going with? My converable will be black with a tan interior.