!972 Pontiac Lemans,how big can i go???

[protouringuk]

Hi, I was hoping someone could tell me what sizes of wheels i could fit to my 1972 Pontiac Lemans, I was really hoping to get 19-20 on the rear and possibly 18-19 on the front.As im a bit new and not sure on back spacings,offsets etc i dont want buy wheels a find that they wont go on.
I am going to take out the inner wheel arches on the front to free up some room and have the lips rolled on the rear but apart from that im a bit stumped really?????
Any ideas please cheers
Andy.

[vintageracer]

Ah, my favorite, a 4 door hardtop. I really like those!

There's a dude here in town with 26's on a Lemans. I know you can go that big!

It's not "low" but it is "slow"!

[protouringuk]

Ah, my favorite, a 4 door hardtop. I really like those!

There's a dude here in town with 26's on a Lemans. I know you can go that big!

It's not "low" but it is "slow"!

26!!!!!!!!! now thats big!!!!! Ive seen a hummer from where i live( and its the only one around here) and that had 26's on it, how the hell do they go under the arches???? Ive seen/heard of something over there called 'donking'??? not sure wether that will take of over here.