lock cylinder

I have attempted to replace my lock Cylinder on 2015 Ford Explorer. However the tumblers aren’t engaging correctly. I am certain I didn’t get the tumblers incorrect but if I did, is there any chance I can find the correct tumbler alignment on the new cylinder? I don’t know what to do at this...

I just replaced an Ignition Lock Cylinder in a 1996 Explorer after reading the threads on this site. Oreilly had the exact match cylinder for 13.00. Had a local locksmith re-key to the original for 25.00 - all seemed well! Installed the new one - reconnected battery cable - car started...