I picked up a set of Maxxix Bighorns on Friday. I haven't gotten to ride them around much or wheel them yet, but my first impressions are that I am going to love these. I've also determined I must have lost a wheel weight at some point as ride smoother than my old "street" ATs. I think this is the perfect size for my HD RTE 2" spring HD OME Shock lift. I haven't noticed any significant drain on the old 3.5l. There is a slight rub at full lock, but will be fine once I adjust the steering stops.