After going from an 11' tall FW, our new KZ is 12'8", per the brochure. Went up camping this past weekend, being =very= cognizant of overhanging branches (see my "Well sh!t" post). We were disbursed...
Roger10378 - I agree that it is useless if you can not slow down to 30MPH or less - which is nearly impossible on busy highways....however, very useful at gas stations....and in cases on side roads...of course, you need to get out of there.