Hear me out
After looking at a bunch of oils, trying to find an equivalent that's more easily available, i noticed some trends.
Truck/SUV oil seem to have the following in common
That last one gave me a clue, i started looking at the high mileage oils, many sharing similar traits, higher viscosity, missing ACEA A5/B5 ratings when their non -high mileage version of the same oil does have it.
Whilst i don't doubt there is a formulation/additive package difference for the trucks, the similarities between a quality high mileage synthetic oil and the truck/SUV oils was quite interesting.
Any thoughts?
After looking at a bunch of oils, trying to find an equivalent that's more easily available, i noticed some trends.
Truck/SUV oil seem to have the following in common
- Deals with high temps better than other oil
- More moly
- more anti-oxidants
- Higher viscosity within their range (in the 11.x for 5w30)
- None of them have ACEA A5/B5 ratings
- RGT at least has an unusual bottle marking of "all mileage"
That last one gave me a clue, i started looking at the high mileage oils, many sharing similar traits, higher viscosity, missing ACEA A5/B5 ratings when their non -high mileage version of the same oil does have it.
Whilst i don't doubt there is a formulation/additive package difference for the trucks, the similarities between a quality high mileage synthetic oil and the truck/SUV oils was quite interesting.
Any thoughts?