Toroweap Overlook

Wow....that's a lot lower than I was thinking! I'm hoping I don't need them that low. I plan to tow my ATVs until the road begins to get rough. I'll make a note on this to contact you via the forum. I also plan to make a Youtube video that talks specifically to the road condition at various checkpoints throughout the 61 mile trek. Of all the videos I've watched, not one of them talks to the road condition (not weather related but roughness based on location) during this drive. I stopped at Pipe Springs today and talked to the Native American Park Ranger who has made the trip multiple times. He pointed out exactly on the map where I should expect good road, sharp rocks, lava rock and the necessity for a high clearance vehicle. Sounds like the road is reasonable until about 10 miles from the overlook. I also plan to track cell phone coverage (Verizon service) throughout. I'm told there's coverage most of the way in and then when you're at the rim/overlook. There's apparently a cell tower south of the South Rim....weak but a signal. I'll also document that. I think I'll run my tires at 40 psi. I've played with 65 front; 75 rear when towing my 5th wheel, 65 front and back when empty which is where the GM tire shop sets them, and 55 front; 60 rear when empty. I like the ride at 55-60 empty. Not brave enough to go lower than 40. Cross your fingers! Thanks for the reply.