Show I tOPER lOPER PER PRESSURE IS ADJUNCT OF MILEAGE 4 r i r r tithing is so l-IO necessary to good g tiro tire sire age Jc as l proper air nil pressure II his is because the compre compressed Ed air tho the cushion which supports c car With proper pres pressure under f given en load tho the tire tiro stands standa nearly nd rid but as ns the pressure is do- do tEed tho tiro tire flattens out more and ande t e e. e It is this flattening out that is 19 rious to the tire lire It causes the side h IH Is of the tire to bend up and down n he wheel goes around and ultimate evere heat Is generated This heat hat rots joys the rubber between tween tho the inside the next to inside fabric plies Flies of carcass I I Mien lIn the rubber r la l destroyed 1 tho the thoI I- I tIlly ply Illy of or fabric soon breaks then breaks then n second and amI so on until a a. blowout out u lit lit- c. c I ord order r to find Ind out what whit pressure j 1st t right light for various vailous sizes s 's of oC tires er various loads experts 10 o a n series of tests From thc there e tests r worked out a schedule that shows proper inflation for Cor an any given en size Lire under any given ghen load This Tills dulo clulo Is arran arranged ed with the s 1 comfort In mind aa as well aa as long of or tho the tires |