Keep them at full pressure. Even the paved roads have razor sharp small rocks that will slice a 10 ply tire if hit them right. Also if you have the CCD’s. Try SPORT mode out. I find it wheels the best with the firmer suspension setting. Like mentioned above check your spare and have a way to change it. Grab an inflator and plug kit. It’s kinda like having a winch. You only need it when you don’t have it.