[mlomaka]

Pegasus does make aluminum sleeves to make the rims taller. You just have to play around with different tires. Sometimes you can find the same style rim in a bigger size. I know they make them in the style you are using (19's & 23's). Below are some pics of some examples. The GNX and Cougar just have bigger tires put on the rear rims. The Challenger has those sleeves on the rear, and the Camaro has an old set of smaller aluminum sleeves with smaller tires on the front along with some toy wheel centers that were mounted on the outside on the front and inside on the rear to acheive the different offsets.





Keep us posted on your progress!