Appearance & Detailing - Removed RS Spoiler---fixing holes

I just recently removed the rs spoiler of my car. Now have large holes in each quarter panel. How has anyone went about repairing them?
I was thinking of spot welding in a plate on the back side then just spot weld in each hole, grind welds, use alittle filler for shaping and calling it good.

Anyone else want to share their experience?

Thats how id do it. Sell me spoiler for cheap so I can use it on a project lol

Thats how id do it. Sell me spoiler for cheap so I can use it on a project lol

Guy here has a point if you don't plan on using the 3-piece spoiler any more.

Sold it earlier today. Was in classifieds since november

Sold it earlier today. Was in classifieds since november

You'll have to excuse me for being a little slow, haha. But I hope getting the holes fixed works out for you. What was said before my first post sounds good but I'm in no way a body man, I'm just going by what others have said and stated.

No problem. Just want to get them filled and in primer. Getting new ultra z hood very soon!!! Then get it all painted at one time