Four Wheel Logic

No, spark plugs aren’t fuel injectors; plugs ignite, injectors spray fuel.

No, wheel spacers aren’t automatically bad for your truck, but the wrong parts or install can damage studs, hubs, and bearings.

Yes, snow tires often cost more overall because you’re buying a second set plus changeover, storage, and wheel fees.

Yes, snow tires beat all-season on snow and ice, but they wear fast and feel loose on warm, dry roads.

No, spacers aren’t always bad for a truck, but the wrong type or install can trigger vibration, loose lugs, and broken studs.

Yes, snow tires are necessary when temps stay under 45°F and snow or ice is common; winter rubber grips better.

No, spark plugs and ignition coils are different parts; the plug fires the spark, the coil creates the high voltage.

Yes, spark plugs are often a simple DIY job, but tight access and seized plugs can turn it into a slow, careful task.

Yes, many spare tires are smaller than your road tires, but full-size spares match your normal size.

No, snow tires usually aren’t great in rain on warm pavement; in cold rain they can be fine, yet wet braking can lag.