offset and backspacing on a c10

[the dan]

so im in on the buy of some 20" rims, preferably one of these



Rim Width (in): 9.00 in.
Backspacing (in): 4.750 in.
Offset (mm): -6.00mm



or

Rim Width (in): 8.50 in.
Backspacing (in): 5.671 in.
Offset (mm): +25.00mm

so will both work? im 5/6 dropped and am sure i need the right backspacing to tuck rims, any0one know what i may expect for spaces on either or both?

[tvblazer78]

They should work, most people run 5"-5.5" BS. What size tire are you running? And It is best to look and do all the numbers your self be fore buying wheels..

Trav

[the dan]

i understand, im new to the wheel and tire industry  ebay seems like the place to get sets of 20" tires for a good deal so ill be doing some research on that, what might you recoment for a tire size?

[tvblazer78]

Here is a like to some tire sizes, 275-45-20 is a good size.

http://www.tirerack.com/tires/Compare1.jsp?width=275%2F&ratio=45&diameter=20&startIndex=0&search=true&pagelen=20&pagenum=1&pagemark=1&RunFlat=All&x=110&y=12