problem with ernie ball amp casters

[Korey1996]

I have an acoustic b200 combo amp and i got tired of carrying around all the time. I bought the ernie ball pop in amp casters because that is what the guitar center workers suggested to me. I read some reviews on the casters and people were saying that they slipped right in and fit perfectly into the predrilled slots on the bottom of the b200. But when tried to slip them in the holes were to small for the casters to fit into. Am i just missing something obivious or is there a real problem?

[Caca de Kick]

The fix is to just drill the holes out bigger.

I bought the EB casters for my Mesa cabs over a year ago and they are very good.