Originally Posted By: amargill19
No doubt, but not just [censored] Tire - even the Walmarts have basically no selection of 10w30 engine oils! What's up with that? I'm thinking my next batch of oil I might head south of the border.
I gather not a lot of people are shelling out for it. Most people here buying 10w-30 are pretty old school and not exactly sold on synthetics in the first place. A 5w-30 synthetic generally should be shear stable enough, plus specified in more than enough vehicles. Nothing on the market I can think of (gasoline, that is) currently specifies a 10w-30, much less a 10w-30 synthetic.
Walmart is becoming a disaster to find oil, especially on rollback. They seem to have reversed positions with Canadian Tire in that regard. It's hard to beat Walmart's best rollbacks, but even harder to find them lately, and it looks like someone sorted their oil aisles with a hand grenade.