The closest size to the stock bias-ply tires that came on a 67 are 165R15 radials.  Very few places stock them . . . lots of tire places can't even get them.  Pep Boys is one exception.  Unless they have dropped then in the last year, they should have them in stock.  Your stock rim is pretty narrow (4.5 inches) so if you want to go with a much wider than stock tire, you really need to get a wider rim.

I've heard that Sears and NT&B can get the 165's but they might not have them in stock, so call ahead.  There are a few other sources for them, maybe someone else can jump in here and let you know where they get theirs.

The hardest part about tires for a 67 is not finding the tires, but finding someplace that can/will mount tires on the wide 5 rims.  Even if you buy the tires at Pep Boys, and they could mount them, I advise against it.  A $25 tire on the shelf will end up being over $50 before you drive off their lot!  I've had more than one bad experiance with their tire mounting . . . I still buy from them, but will NEVER, EVER have their shop touch anything on one of my cars.

I should have waited for all these replys. Instead I went to coker tire and bought some clasic white walls for way too much. turns out my rims had tons of weights on it and were bent. I guess that explains how it was riding. I got it fixed with some chrome empi wheels so it's great and my wallet is so much lighter empty.

Coker whitewalls and chrome EMPIs . . .  =P~  Yeah, that'll empty your wallet in a hurry, but if you gott'a have an empty wallet, you might as well ride in style!    :thumbs-up:

On the other end of the scale . . . Pep Boys still has the 165R15 on their web site.  It's a Futura Euro Metric economy (cheap) tire.  Not the best tire in the world, but if the suspension and steering on your bug are anywhere near correct, they will give you several years of service.  They are listed as a 40,000 mile tire . . . I can't say for sure that I've always gotten 40,000 out of them, but they have always been worth the money.  Just don't let Pep Boys mount them! By the time you finish paying for all the "extras" they try to force on you, you've almost paid for those chrome EMPIs and Coker whitewalls!

http://www.pepboys.com/tires_wheels/economy/futura_euro_metric.html

pep boys discountinued the tire as of last week. Thanks for all the refrences next bug I need some cheap tires for I will know better. I bought some chrome empi's and some  bf goodwrench silver town white walls kinda like the ones on the last mexican bug but I got the ones with a slimmer white wall.
Thanks to all.