Tire Rack is currently offering these promotions for June and July:
$100 Visa Prepaid Card w/ 4 Yokohama Geolandar M/T G003 Tires [Exp 6/1]
Up to $80 Mail-in Rebate w/ 4 select Goodyear Tires [Exp 6/30] $70 Prepaid MasterCard Card w/ 4 select Pirelli Tires [Exp 6/4]
$70 Visa Prepaid Card w/ 4 select Continental Tires [Exp 6/30] $60 Visa Prepaid Card w/ 4 select Firestone Tires [Exp 7/9]
$50 Prepaid Mastercard w/ 4 select Hankook Tires [Exp 7/13]