Colton McKivitz (born August 9, 1996) is an American football offensive tackle for the San Francisco 49ers of the National Football League (NFL). He played college football at West Virginia Mountanieers.McKivitz redshirted his true freshman season. He became the Mountaineers' starting left tackle four games into his redshirt freshman season after starter Yodny Cajuste tore his ACL and McKivitz started the final ten games of the season.