i bought a set of 4 wheels two of which are 7.5 and two 7" wide but the the 7.5s are too wide so ill swap them for a pair of indentically clean 7" wide too suit the pair i have,infact ill take a full set of 7s for my two 7.5s as im putting a wide deep dish wheel tax on them
not sure on offset as i cant seem to find where it says it but as you can see in the photos below when measured from the back of the centre bore to the outermost part of the lip is exactly 4 and aa quarter inches/108mm,so you can figure out exactly where they will sit in your arches
ideally i like them in the same silver centre but may consider clean gold centred wheels,as long as theyre 7" wide and when measured like i did in the photos the 7s need to be 3 and five eights/93mm to suit
thanks