Project Viper

[What's_nitro?]

This is my street:

That road doesn't look too bad actually. Except for a huge curve in the road and no place to really go straight, lol. Those rubber tires that the kit came with should work really well. My street is worse than yours and I have a lot of traction with the rubbers. I get a little less traction with the foams. I haven't had any problems with the rubbers getting the foam all bunched. I use the belted rubbers for the speed runs. When you glued your tires together, did you use both the narrow foam and wide foam? I only used the narrow strip of foam and used double sided tape to lay in-between the mounting ribs. Then I pressed the foam onto the center of the rim on the double sided tape all the way around. I haven't had any problems.... yet.