Mobil super is dino regular oil.
Mobil 1 and the mobil 1 high mileage are syn oils. Higher quality with higher prices
I use the 5w-30 mobil 1 high mileage oil and it might be the best oil on the market for our rigs. Cleans, protects and holds up very well for high temps and off road travels. Just can't see a better oil on the market. IMHO
Sent from my droid
FJ40- 1978 White 40- the new one
UZJ-100 1999 White Hundy- Slee'd (Springs, Bumper, Skids, Diff Drop), OME T-Bars, N133/101, Sahara Bar, ARB F/R Lockers w/OBA, MT Sliders
FZJ80- 1997 White 80 (Sold)
TX- Lone Star Land Cruisers, TLCA# 20453,