I would not think so.... Besides some Sliders and All Terrain Tires I am pretty much Stocked myself....but here's a Quote from Cline Ranch Website....

"we have a variety of trails to accomodate any level of driver and rig. currently there are six main runs that can easily keep a club busy, and we are planning series of new trails this season. we have special work weekends where clubs that are interested in getting there name on trail can help us cut a new one and have the pleasure of naming it. our current runs encompass everything from a rock garden to a 500' hill climb that has yet to be crowned (but not due to lack of trying), and a series of crevasse crawls that will push your supension to the limit."