Drain hole diameter in wheel well (how big should my butt hole be?)

[Bricktothefuture]

Yeah, I know. Get it out of your system now. Or not.

Body shop installing new metal in both butt cheeks, steel doesn't come with the hole pre-drilled. I ordered the original 1360872 Volvo plugs with space for the drain tube, just need to know what diameter hole he should drill before paint as the part might be a few weeks.

I'll award a non-premium beer cash equivalent ($3.50) via PayPal for the best childish remark that also incudes the correct answer.

 

[threewagons]

You could measure the grommet?

Some of those grommets even say the hole diameter, it may be molded into the rubber

Edit: I see you're waiting on the part

I haven't seen a 240 butt cheek in years but I'm gonna take a wild guess and say 33mm

 

[Bricktothefuture]

Good call - the part is stamped with "2552", which doesn't really help here. I also might have access to a non-rusty car to measure the hole with calipers, just not something I can easily get to any time soon.

 

[SlowxHand]

My butt hole measured roughly 30mm