wtt: 37x13.50 cooper stt for 40s
 

I have a set of 4 37x13.50r17 cooper stt pro tires with 98% tread (under 1,000 miles on them). I'd like to trade up to a set of 40x13.50r17s. cooper, nitto, toyo, pitbull. have to be radials. (will add cash)