quote:

They are supposed to generate energy as you travel and help you roll along.

HUH? Does that mean that if I get enough of them, I can turn off my engine??

I suppose so, how many axles can you fit under your rig???

We dont race on Elvis's Birthday.
Host, request this message thread be closed at this point.. Thanks to everyone for your inputs regarding my inital message subject, UpGrade for Goodyear 670RV Tires.. DocUSAF