Car Oil Types Explained: SAE, Viscosity, and Oil Grades
5W-20, 10W-30—what do these oil numbers mean, and what’s the best option for your daily driver? Learn everything you've ever wanted to know about engine oil here.
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Check your car battery’s performance with a free battery test.* Our expert technicians will run diagnostics on your vehicle battery and give you recommendations on maintenance or replacement as needed. Ask your local Tires Plus for more details.
*With an eligible coupon.
Your car battery powers the starter and gets your engine running—without it, your car won’t start. It works by sending a jolt of electrical energy to your vehicle’s starter that turns over the engine. Choosing a dependable car battery and taking care of it with regular maintenance can help preserve your battery’s power and performance.
Get the Right Battery at the Right Price From Tires Plus.
Duralast ProPower Batteries meet or exceed the performance of your original battery. Each battery goes through extreme weather and cycle testing to make sure you're powered for the long haul. Duralast ProPower Batteries carry a powerful free replacement limited warranty, plus additional Roadside Assistance benefits.
Product claims and guarantees are those of the battery manufacturer and not of Tires Plus.
Electrical systems rarely fail—but auto batteries are not designed to last the life of a vehicle. If you keep your vehicle long enough, your battery will eventually require replacement. Want to know how to tell if a car battery is bad? Here are some signs that your vehicle’s battery may be failing:
5W-20, 10W-30—what do these oil numbers mean, and what’s the best option for your daily driver? Learn everything you've ever wanted to know about engine oil here.
Touring tires vs. performance tires—what’s the difference? Compare their ride comfort, handling, and longevity to choose the best tire type for your lifestyle.
Noticing hesitant, jerky acceleration? It could be a misfire. Learn what causes an engine misfire, what it feels like, and whether it can damage your engine.