This is about Garage Door Installation West Jordan UT A-1 Garage Door Repair 930 N Main St, Tooele, UT 84074 (435) 579-2944 https://a1garagedoorrepairutah.com/ Make use of a string line to confirm both tracks are parallel and within the same height. Measure diagonally between opposite track corners to verify they’re https://mitcho384kif7.national-wiki.com/user