Truck:
1) I average 116 miles/week (over 200 weeks of ownership).
2) I have used Valvoline Next gen (twice), frankenbrew of Nextgen and Pennzoil Platinum, and Havoline High Mileage (twice, and is current fill)
3) I am happy with cheap clearance/rebate oil, and have no brand loyalties.
Wifes car:
1) Average is 155 miles/week (over 264 weeks of ownership).
2) Have used TGMO (5 times, free dealer changes), Pennzoil Platinum twice, Auto Zone Syn, Quaker State syn (current)
3: Same as above, no brand loyalty, I am cost loyal.
That said, my wifes car will eventually be on a diet of Castrol Magnatec for the next few years. Why, because I have a bunch of it.
1) I average 116 miles/week (over 200 weeks of ownership).
2) I have used Valvoline Next gen (twice), frankenbrew of Nextgen and Pennzoil Platinum, and Havoline High Mileage (twice, and is current fill)
3) I am happy with cheap clearance/rebate oil, and have no brand loyalties.
Wifes car:
1) Average is 155 miles/week (over 264 weeks of ownership).
2) Have used TGMO (5 times, free dealer changes), Pennzoil Platinum twice, Auto Zone Syn, Quaker State syn (current)
3: Same as above, no brand loyalty, I am cost loyal.
That said, my wifes car will eventually be on a diet of Castrol Magnatec for the next few years. Why, because I have a bunch of it.