1954 Chevy 210 wheels

I have a 54 Chevy 210 for which I need new wheels. I know that the bolt patten is 5-4.75
I would like to put a 15 X 7 chrome wheels, but the problem I am having is with the backspace. I am getting a lot of different answer as to the correct backspace that will fit the car.
I do want to buy on line and have to return them, any info will help !

 

As per the rules first Intro yourself then ask a question. Sorry but your on the HAMB bro

 

Thanks for the info, will do!

 

Most standard 7" wheels that GM used on p***enger cars all had a 4" backspace I believe - maybe 3.75"...but nothing shallower than that I'm pretty sure.

 

Thanks for all your help in this matter.

 

get this

http://www.jegs.com/i/Percy's/760/01201/10002/-1

Percy's 01201 - Percy's WheelRite Wheel Fitment Tool

 

Amazing , there is a tool for everything