Hi. I've been reading the forum posts but haven't run across one very similar to our question. We are driving to Lodgepole campground very soon, originally starting up the 395 and then cutting across (at the 58?). We will be driving a Ford F-150 and towing a small travel trailer (18' from tongue to rear bumper). Will we be able to manage the switchbacks of the 198 or do we need to drive the extra miles to take the 180 into the park? Thanks!