in reply to @tommmmmmm
You can get stuff called "sticky stuff remover" from Dyas and the like , it works really well but with parcel tape you'll need the plastic top surface off leaving only the adhesive behind.
I find it's best if you squirt it on and let it soak for a bit and then using cloth or paper towels wipe it all off, I say wipe you need to scrub it off.
I reckon WD40, whilst smelly, would also work.
The big guns would be acetone but tread carefully with the painted surface so try a test patch.
in reply to @tommmmmmm
You can get stuff called "sticky stuff remover" from Dyas and the like , it works really well but with parcel tape you'll need the plastic top surface off leaving only the adhesive behind.
I find it's best if you squirt it on and let it soak for a bit and then using cloth or paper towels wipe it all off, I say wipe you need to scrub it off.
I reckon WD40, whilst smelly, would also work.
The big guns would be acetone but tread carefully with the painted surface so try a test patch.