Show TIRE INFLATION FALLACY BARED B. B F Goodrich 1 Experts Explain Ex Ex- I plain Main Proper Methods 10 lo Secure Best Results Many ln men who drive their own cars and a great man many expert have the common fallacy in regard to I tire tiro inflation When Ith the the weather is hot the they cut down the amount of or air pressure In tho tires instead of ot I keeping keeping keep keep- ing the tires Inflated to the proper pressure all year car around Tires s should not Inot bo be drained of oC air all no matter what the tho temperature Is When hen tho tiro proper pressure pre Is maintained maintained main main- at all times the tiro Uro Is in tho Iho condition that it IL should he c in There Is no undue grinding or of i walls making friction an and heat h at The tire properly Inflated w Inter winter and summer wilF last longer than the tire from which air is taken in warm weather This is proved d b by years of or month ments v t Wh When n air is ta taken en from a tire and then that tire lire run run for long distances over oyer roads Toads th there re is an enormous amount of oC heat developed the grinding action of or the tires tiro's si sidewalls on tho the road n according to tests made mild by the B B. B r. r p. p Goodrich Rubber company compan officials Heat Beat will cause all gases c to expand and since air all is b a a. mixture of or gases ases air follows hIs rule Take a no tire that is 19 properly Inflated experiments have ha proved that th the heat is s generated not enough to raise the air pressure to any appreciable appreciable extent Then on tho the other hand start out with the tho th tire properly inflated and as aa you progress let some nome of or the air nil out When you test the tiro again nin after r running a few Cew miles the pre pressure will willby b bp by up to tho the proper figure because I the grinding action of ot the I hated tiro has produced heat enough h to expand tho the air in the tire But l le let lei ht t the car stand for a while and You yot have hao a flat lit tire Then try the right way Travel Trave with tho the air all In do the thee tires properly attended at at- tended to to the correct inflation Ares pres sure MUro at all times timea When lh the tire tiro cool cool- I of off there Is no te tendency to for It t to g tc o flat The fact to remember ia is this this tr 1 n I spite o of what a lot of ox alleged export tell ten you ou keep t r tiros your Ou s Inflated Inflate t tc the proper pres pressure uro at all times Umes |