How to Stitch a bad tear in a tire???

I have never done it but have heard of repairing large tears in sidewalls with wire and plugs. I looked for a you tube video but couldn’t find one. If anyone has done this for an emergency repair, would like to hear some How To tips.

I am still debating on wheather to carry a spare or not. We ride hatfield mccoy alot and I do know it would suck bad to be 20 miles out and tear up a tire. I carry a tire patch kit, compressor,and ratchet straps. but some sidewall tears are tough. so the wire sew up method would probably be wise to know.