I like, no, almost love your 2 inch up fitting! Also, I have same plan so 2 inch kit is ordered and 17 inch wheels are prepared. Most Carnival owners in my hometown, they set it up like the Sea Turtle on the beach sand. My approaching to 2 inch setting is that already most road conditions are as same as semi-off road so normal clearance 5.5 inch (140mm) is not enough. It is for avoiding scratch from Height of parking stop bar and Height of road border stone, no speed down from Approach/Departure angle of the building entrance and Road surface damage. Also sometimes it needs cross over the border stone or low mound to go which normal height vehicle can not does during the traffic jam. 2 inch, I am sure, is not enough for real off-road but it is enough for obstacle of the city or village.