69 coronet wheels

[David butler]

• I have a 69 coronet and I am wanting to run 20x10 torque thrust on rear and 20x8 on the front. They only make the rear with 5.75" backspace and 4.25" on the front. I was planning on running a 275/40 on rear and a 245/40 or 245/35 on front. This is my first Mopar and I do not have any experience with what will fit or if I should go 18 on the front. I am familiar with Chevrolet I have checked and it looks like they will fit but 5-5.5 on rear would be more idea. Any suggestions or help is appreciated. Also, pics of cars with these wheel or sizes would be appreciated too.
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• Thanks

1. David
   
   

 

[Beekeeper]

5.5 backspace on the rear is about all you can get by with without moving springs inboard.
Without any mods the biggest tire that will fit is 15x10 with 5.5 back space and a 295/50-15 tire. I had these on my 69' super bee which is a coronet and they where a pretty tight fit.