Vim tires don't slip

found on http://questionableadvice.tumblr.com/

Draper the tire salemans Dodge, with Trublpruf solid rubber cross drilled tires, never will go flat

Below photo is from the front window display of his business http://justacarguy.blogspot.com/2009/01/trublpruf-tires-by-lambert.html

http://www.shorpy.com/node/9969
Tires were flat so often, that this solution was considered a great idea, and cars didn't driver very fast, since roads were in such terrible condition, and there were very few miles of paved road in the entire country of the US

is this a tire patch? Or a protection of a weak spot in the tire?

found in the lower left corner of a photo on Shorpy http://www.shorpy.com/node/10720?size=_original and in the comments, one person optimistically asks if it is a Patented Herniated Tire Belt

photos found at a car show

Tires sold that got over a thousand miles made it to the wall of fame... doesn't that say a lot about the short life span expectancy of tires in the 1930's
T C Ryan flying school in San Diego, Howard Hughes on the far left
Must have been great at parades

1936's getting stuffed into a boxcar for delivery
The Marx brothers
Amelia Earhart

17 were made, company founder Gary Davis served out a two year sentence for grand theft and fraud in North County Correctional Facility near Castaic, California. Built in Van Nuys, most were powered by four cylinder Continental engines, although at least one was fitted with a Ford V8-60.