Scarebird disc conversion

Not sure, the only Centerline we have laying around is a 15 x 7" If you took a Toyota Previa rotor (91-94 front disc w/rear drum) and mock the Celebrity caliper on it it should give an idea if it will clear.

So how much does R&D work pay these days? :-D

There must be a front runner wheel in the neighborhood you could use to check out fitment.