went to kmart tonight to pickup a hotwheels cool collectible shelby cobra and while i was there i noticed a 1/64th route 66 1965 ford tow truck. i like tow trucks so i decided to get it. when i got home i noticed on the back of the card it lists 4 tow trucks(this one included)as chase cars. does anyone know anything about these?s/a how many produced of each,how hard to find. any info would be appreciated.thanks.