http://www.tricountytoyota.com or call us at 484-984-4999. Tri-County Toyota, located in Limerick, PA, offers the best selection of new and used Toyota vehicles. Residents of West Chester, PA, know to take the short drive over to Tri-County Toyota for all of their Toyota needs. Come see why so many customers choose Tri-County Toyota. Take the short drive over and test drive your new vehicle today!