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SCCA FF Spring Rate Data

FF SPRING RATE & DEFLECTION DATA

TIRE SIZE: 185/60R-13 R60A (43322)
RIM WIDTH = 13"x 6"

       ACTUAL LOAD STATIC SPRING RATE (lbs/in)  
     AIR = 16 PSI 250 lbs. 1056  
       350 lbs. 1090  
       450 lbs. 1122  
            
     AIR = 20 PSI 250 lbs. 1228  
       350 lbs. 1261  
       450 lbs. 1287  
            
     AIR = 24 PSI 250 lbs. 1345  
       350 lbs. 1382  
       450 lbs. 1413  
            

TIRE SIZE: 205/60R-13 R60A (43327)
RIM WIDTH = 13"x 5.5"

       ACTUAL LOAD STATIC SPRING RATE (lbs/in)  
     AIR = 16 PSI 350 lbs. 1021  
       450 lbs. 1026  
       550 lbs. 1032  
            
     AIR = 20 PSI 350 lbs. 1217  
       450 lbs. 1223  
       550 lbs. 1229  
            
     AIR = 24 PSI 350 lbs. 1382  
       450 lbs. 1388  
       550 lbs. 1392

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