I've got one of Sid's 4" drop axles in front and his 3" blocks in the rear plus two leaves removed all round. Tires are 7.50x16.

http://farm9.staticflickr.com/8197/8202549825_02ae4a68dc_b.jpg

http://rustyfiftyone.com/2012/11/18/attitude-adjustment-ol-girl-is-at-an-all-time-low/