I don't really what the spec is. I
'spect to be able to change a tire with the equipment provided. There fore I use the tool to do the tightening.
'16 Camry LE STP synth 0w20 and STP filter. the Fridge
1994 Ranger ,the Rat, 5w30 dino, STP filter
'16 Camry SE, Valvoline HM 0w20 and OEM filter
Thick oil is better