Quote:
Originally Posted by Old Tele man
...exactly! it's how much silica (sand) or other magic-mojo stuff (orange peels?) they mix with the rubber.
|
Uh ..... Mmmmmmm ...... not exactly.
Silica just changes the proportions a bit. Needless to say, tires with good RR have more silica, but silica also negatively affects treadwear and traction, which can be compensated for!