73' B3 340 Duster pro touring build

wouldn't you know it I found what I thought would be the perfect tire, but when I went wheel looking for a 17"x12" nobody make that size except ZO6 corvette wheels (not a deep dish wheel). If anybody knows of one this size please let me know I looked at billet specialties, centerline, weld ,ect.....anyway heres the specs on the M & H Racemaster
Tire Size390/40-17Wheel Diameter17 in.Sidewall Style Blackwall Tire Construction Radial Directional Yes Tire Diameter 29.50 in. Section Width 14.30 in. Tread Width 12.50 in. Minimum Recommended Wheel Width12.00 in.

Hey 76, check out Weld Wheels in the in RT-S Series. They have a wheel called the S71,,,has tons of width and backspacing options. Pricing in 15" is excellent, 17" $$$ is so so and 18" gets pricey. I bought a set 15x10.25" wih a 29/12.5 for my minitubbed Demon, very happy with them. Section width on my Sportsman pros is 13.5" fills the well up nicely. I had to go with lots of back spacing because of stock axle width. I was also limited in space where the quarter meets the wheel well. My build is in progress but later I plan to buy big wheel/low profile rubber as another cruising option to make more use of my corner carving Bill Reilly Suspension. I love Pro street and Pro Touring looks.

Your build and skills are Awesome!!