Tire and wheel size questions

[JT Wild]

I'm resurrecting a 1969 440 R/T charger, in so looking for some guidance on how large wheel and tire I can safely place under it. I'm looking for some reproduction magnum looking wheels that came on it originally in 17" pr maybe 18'.
I also need to add that I'm using a QA1 both front and rear suspension. Also using the original 8 3/4 rear end
Has anyone out there have some input that may have done much this same direction?

PS i'm not shy with the windshield and roof covered these photos are just how I found it.

Thanks for you help GUYS

 

[JT Wild]

I should also add that I'm not looking at Tubing the rear or even mini tub. Trying to figure what will work with out rubbing
Thanks again

 

[RemCharger]

Are those 14s on there?

 

[JT Wild]

Sorry I don't know (i believe so) but I will ask, it is stored at a friends and get back to you if they are 14 or 15

 

[33 IMP]

If they are original mopar, they're 14s. Only Ford or aftermarket for 15s.

Imo, your first decision will have to be.... Do you want one piece aluminum, or just 17s/18s made like the stockers, chrome steel rim, welded center.

I'd start looking for a 17x7 with 4"bs for the front, 17x8 or 8.5, with 4.5bs for the rear. 235 for the front, 255 or 275 for the rear.

 

[RemCharger]

Sorry I don't know (i believe so) but I will ask, it is stored at a friends and get back to you if they are 14 or 15

The 17x8 and 17x9 year one aluminum magnums should fit just fine, they were designed for these cars. No problems on my brother's 67.
I asked about your wheels, either 14 or 15, will be sought after by some here.

 

[davek]

Post in thread 'Tire and Wheel Change on my Charger'

Aug 14, 2025

The D wheels have a NASCAR look? They do have that.
I have 18" wheels on mine....



I can't run a wheel smaller than a 17 due to the front brakes. I wouldn't anyway. I love the look of the wheels and tires.
The 15s mean a much taller sidewall and more tire squirm in the turns. No thanks!
My wheels have a 4 3/4" back spacing. The rears are about an inch from the wheel well flange. If you go with a different wheel, I'd aim for at least 4 1/4" of back spacing, otherwise, it will rub the body.

• Kern Dog