Okay. I've verified the tong weight is 430. RZ list 510 as max with 2 tanks and 2 batteries. I will be the only person in the truck. And 100 pounds of supply's in the camper, mostly beer. So I will be under the gross combined. So off I go!
I will be doing my first oil change this weekend, and decided to go ahead and do the PTU, and RDU for break-in purposes. I decided to use Mobil 1 because it is readily available at my local Walmart. My question is... Can I use the same 75W-85 designated for the PTU in the RDU as well, or...