Shop for IndyCar Series T-shirts at lids.com! Browse a huge selection of graphic tees & cool t-shirts featuring your IndyCar Series team mascot, or browse fashion tees. Show your fan pride with a IndyCar Series t-shirt today. Every fan knows that Lids is the best spot for different sports team t-shirt designs including IndyCar Series vintage t-shirt styles or v-neck t-shirts. Rep your Racing team with an official IndyCar Series tee from great brands!