Not on our side wall crack. They had to cut the fiberglass out, weld the crack frame weld, then patch the new area.
Another thing to think about if there could be water intrusion from the outside, you may need to cut further down to remove the bad area.
2018 Road Warrior 427/2016 golf cart (gas)
2017 Ram 3500 w/Aisin w/4:10
2 Dachshunds DJ (RIP 9-12-19) & Joey (RIP 5-14-21)