This message is more for nathan, where is the hobby shop you said had panther tires for the revo that you have. I was going to get them but forgot the hobby store name. you can leave message here or e mail me at dericm2002@yahoo.com.
The Panther Python tires were at Hobby Hobby in Missisauga (hobbyhobby.com)...I dont have those tires though, I have Pro Line 40 series Bow Ties on Pro Line 40 Series Velocity Wheels.
FYI...Panther Pythons, or Traxxas Response tires can only be mounted on a traxxas type bead i.e. Hurricane, or the Gemeni for the Revo. To mount this type of bead on a Pro Line wheel, you need to machine approx 20mm off the inside edge and trim the bead on the outside edge. This is the best route to go if you plan on getting the 23 mm hex adapters for your axels as they are very strong and wont break or strip out the drive hex, which is very common w/ the Hurricane & Gemeni.
I have a set that I made, never used, which has the Traxxas Response tire, mounted on the narrowed Pro Line Velocity Wheel. All you would need to do is get the 23 mm adapters for your truck at HobbyHobby. I am selling them b/c I made a new set w/ the Wabash wheel, which uses the standard axel off set for the revo, reducing the track width by 3/4 inch compared to the T-Maxx type off set.
I will sell them for $ 85.00 if you are interested...To buy new they cost me 36/ pair for the tires and 26 / pair for the rims.