Just put the back Iroks on the K5 and realized my suspicions about my guess work fabbing were right. The rear sits about 2" higher than the front. Think I should bother with a zero rate up front? Maybe push the axle out a little bit too up front. My last K5 was raked and sometimes I liked it, others I thought it stupid but it was all a looks thing, and I really think this would be as well.