Rims for my Riviera

[MrQuick]

Hi guys, well I have a Riviera that I am getting ready for the next Goodguys show. Its a cruiser so I never asked about it here till now.

I ordered a set of rims 4 weeks ago that I was told would fit but they didn't. Luckily the dealer wwas willing to take them back. Never mounted tires.

My problem is the hub center, I am told no one makes a hub center to fit. Here I am 4 weeks away from the show and no luck.

My thoughts are to
1)find 4x4 rims to work...not hub centric.
2) Have hub centric adapters made so I can run standard chevy stuff. 2 week job
3) have rims made and pay the price. Doubt I can have them by the 30th though.

specs needed for 1965 Buick Riviera:
20 x 8.5 front 4.5 back space for 245's
20 x 10 rear 4.5 back space for 295's
5x5 lug pattern

Im leaning towards choice #2 but help please. If anyone knows a brand/style other than Foose Nitrous or any other TTII style rim.

Thanks,

Vince