Best way to...

[dowsewashere]

Going to cut up and retro fit some 3 way 5x7 speakers for my rear tahoe doors. The front ones/ tweeters are fine 15 years later.
So is there a good way to cut the plastic door panels to fit these things and has anyone done it.

I was personally drilling out where the holes obviously need to go, bolt it to the panel and map out the opening. Then with a jig saw or coping saw cut it out?
any help would be great

 

[BHBurban]

Jig saw with the foot taped up so it doesn't mark the panel would be the way I'd do it.

 

[Half Assed]

Rear doors or the rear barn doors?

If rear doors, why? My 6.5" barely fit depth-wise.

Upgrade the front doors first, trust me man. The front is where you want to dump the most coin.