When I had my Hawk on a F-150, it had a rear sway bar, I also installed Bilstein 5100 shocks along with Firestone air bags. This worked well for the F-150. I now have a F-250 SB with Bilstein 5100 shocks. I have air bags on my Super Duty to level vehicle.
The removal of of the dams on the Klamath River recently, have shown both Salmon and Steelhead swimming further upstream already. Good news for the Klamath River system !!
Off Hwy 20 on the Yuba River are Sycamore Ranch and Hammon Grove, both Yuba County Parks. 20 minutes from GV. Both areas are very close to one another. Sycamore Ranch located at 5390 Hwy 20 Browns Valley, CA
I use Bee's Knees Super Wax on my seams, both on the camper vinyl and boat canvas seams. No mess, apply when warm. The bee's wax also works great on zippers. I've repaired a couple of small holes in the camper vinyl with Aquaseal.
My local America's Tire has no problems installing, rotating and repairing tires with the Hawk on the Super Duty. And yes they will sell you any size you want.