So what's your preferred fully synthetic 5W-40? I ran fully synthetic Nulon 10W-40 for years until the last service where they left the car on the hoist with my oil ready to go in the passenger seat then the young trady filled it with something else and only realised when they set the car down.
So this is the go?
https://www.supercheapauto.com.au/p/penrite-semi-synthetic-engine-oil---10w-40-5-litre/339065.html#q=PENRITE+Synthetic+Engine+Oil+-+10W-40&segment=1&page=1
What's everyone fitting now?
My 245/40R18 97W Achilles ATR Sport's are four years old so looking at some new rubber soon. Was very happy with the Achilles.