SEISMIC TRUCK SPRINGS COLOR-CODED FOR STRENGTH. NOT ONLY THE FIRMNESS OF THE RIDE BUT THE WEIGHT OF THE RIDER COMES INTO PLAY WHEN CHOOSING THE SPRINGS. A LIGHTER RIDER WILL CHOOSE LIGHTER SPRINGS, WHILE A HEAVIER RIDER WILL CHOOSE HEAVIER SPRINGS.
COLOR CODES AS FOLLOWS: WHITE SPRINGS - LIGHTEST - MAX LIGHT PALE GREEN OR ORANGE - 2ND LIGHTEST - SUPER LIGHT SKY BLUE and YELLOW - 3RD LIGHTEST - EXTRA LIGHT RED SPRINGS - STRONGEST OF THE LIGHT TRUCK SPRINGS DARK GREEN - MEDIUM PURPLE - HEAVY DARK BLUE/NAVY - EXTRA HEAVY BLACK - SUPER HEAVY - THE HEAVIEST AND STRONGEST OF ALL THE SEISMIC SPRINGS
