Carlo5yo

G'day this is my first post. I've recently picked up an FGX XR6 turbo ute and I've gone straight into sound system upgrades. Biggest problem I've run into is mounting 6.5 inch components into the doors, has anyone got tips for modifying the stock speaker mounts? I've noticed that the inner door trim rests against the speaker mount. If I trimmed that off with a dremel will the door trim push in at all? The speakers are Focal PS165FX's. Thanks