here ya' go... the left one is a Proline Velocity 6 40 series rim (standard hex) w/Crimefighter tire and the right is obviously a LST / Aftershock rim & tire .... now - I know the racing tires for the standard size rims are smaller than the claws in the pic, but this is mainly to show the difference in the rim size. Overall, I think the standard size racing tires are the same height as the 40 series (or really close), just, more rim - less tire