Vintage Goodyear LifeGuards Inner Tube Ad - Blowout Safety, WWII Era

This is a scanned vintage Goodyear magazine advertisement for LifeGuard safety inner tubes, headlined "Some drivers are lucky...others are smart!" The top illustration shows a roadside scene with a wrecked blue sedan being retrieved by a tow truck while a family in a red car (with visible spare tire) looks on. Two comparison vignettes contrast a "lucky" driver whose blowout sent his car into a ditch with a "smart" driver who stopped safely because his car had LifeGuards. A four-panel diagram sequence explains the technology: ordinary tubes have one air chamber, so a blowout instantly flattens tire and tube and throws the car out of control; the LifeGuard has two air chambers, so only the outer chamber fails and reserve air in the emergency inner chamber supports the car for a safe, gradual stop. The copy notes wartime context ("many an extra wartime mile"), says LifeGuards fit any make of tire, and states Goodyear is increasing production, urging readers to order from their Goodyear dealer. The ad closes with the tagline "Goodyear makes a blowout harmless with LifeGuards" and trademark line "LifeGuard—T.M.—The Goodyear T. & R. Co." A reader learns the marketing claims and operating principle of Goodyear LifeGuard dual-chamber tubes from the WWII era.