Hit the road in style with Mens Boston Celtics Car Accesssories including decals, bumper stickers and license plate frames from the shop at Lids.com. Our assortment of Celtics Auto Accessories features car and truck necessities like seat and headrest covers, hitch covers and much more. Pick up an iconic Celtics Antenna Flags to let your team pride wave proudly as you head to the arena. Fellow fans on the road will appreciate your Celtics pride and may even honk with approval. Lids.com is here with all the latest in Boston Celtics car accessories and stickers for your ride.