[EricH]

Originally Posted by ZehP

I've come up with about 5 or 6 different ways to climb over the 4 inch tall barrier. Are the biggest wheels allowed this year 8 inches? I couldn't find anything in the "The Robot" section of the manual. If so, then I instantly have another half dozen solutions.

If you can't find a rule restricting wheels, then wheels should be considered unrestricted. Have at it.

You could always ask the GDC to be certain, but I can only think of one wheel restriction rule (back in '09).