Postby red bwoy » July 29th, 2009, 7:57 pm
no protege 2nr 17x 7.5 is the diameter of the rim by the width across the offset is measured by how far off centre line the bolting face of the rim fits hence if the mounting surface is closer to the face or pattern of the rim its called positive offset if its closer to the back of the rim its negative offset in other words positive offset will put the rim further and negative will push it outside