GREEN COMPOUND:  WEAR RESISTANT AND IDEAL FOR BOUNCING, U4, X4, FOFF, AND BASHING

RED COMPOUND:  SLIGHTLY SOFTER THAN GREEN, IDEAL FOR KING OF HAMMERS STYLE ROCK CRAWLING AND RACING.  (IF YOU'RE LOOKING FOR A TECHNICAL 2.2 ROCK CRAWLING TIRE, THE KLR IS AN EXCELLENT CHOICE!)