Help! 5 lug backspacing

[mheat89]

Hey guys....I really need some help. I am losing my hair trying to figure out what kind of backspacing I need for my rear wheels. I have a 67 swb with the wider 5 lug rear. I am on deployment and want to have wheels and tires waiting for when I get back. I want a 10 inch wheel and I am not sure if I need 5", 5.5" or 5.75" bs.

http://67-72chevytrucks.com/vboard/s...d.php?t=311154

ratrod67 has the combo I am wanting.

And I have tried the search function on google probably a hundred different ways and couldn't come up with the answer so thanks for any knowledge you guys can lay on me!


....oh and first post haha.