Questions on a couple of things

[hoss67]

I am a newbie here. I am wanting to put some 18 or 20 rims on my truck. I have a 67 swb fleetside with drums all the way around. What backspacing do I need to get? Also, I am wanting to put 1" drop springs on front and 3" drop springs on back. Any help would be appreciated.

[hoss67]

Well if no one can help. Will new model 20 inch wheels fit my 67 chevy. Here is a picture. http://jackson.craigslist.org/pts/1233080779.html

[Werewolf]

It depends on the backspacing of the wheel. Those probably will not fit. Newer trucks have a higher offset (more backspacing) designed to fit a wider wheel while reducing the stress on the bearings.

To make those fit your truck, you would need some kind of spacers, probably pretty big ones; like 2" or bigger.

This site will help if you have any questions about what I'm talking about: https://www.rsracing.com/tech-wheel.html

[hoss67]

Thanks Werewolf. Don't want to put spacers. Will keep looking.

[mclairmo]

You will need to measure at final ride height to determine how much backspacing you need. Too many variables for anyone here to tell what backspacing you need.