 But if you're looking to help your big rig engine live longer, look no further. Superior protection, less maintenance. That's what you can expect from the number one heavy-duty engine oil in North America. Shell Rotella for the long haul. Explore the full lineup of Shell Rotella products at rotella.com slash long haul. At Progressive Commercial, we know a trucker's time is money. And, well, there's a lot that can impact your time on the road. Like that 2004 sedan who didn't want to merge two miles back when everyone else did. Their bumper sticker may say peace, but their actions say otherwise.