Rev Your Knowledge. Dive Deep Into Car Specs

Converting a Mazda Miata interior with LED’s

Mazda Miata's are known for their sporty design and impressive performance. But what about their interiors? If you're looking to add a bit of style and flair to your Miata's interior...

How to pick the right bulb for your car

How to choose a proper replacement for a burned-out bulb

Whenever you find yourself in a situation where you need to replace...

What is a wheel PCD?

PCD (Pitch Circle Diameter) is a measurement that can be used to find the right size for new steel or alloy wheels. Alloy wheels look nicer and are lighter than steel, but it's important to...

What is a Tire Contact Patch?

A tire contact patch is the outer surface of the tire that remains in contact with the road. From the name, it can sound like a temporary material such as a “patch” is applied to the...

Tire Pressure: Using Tire Pressure Gauge and TPMS

A typical air-filled tire loses about three pounds per square inch every month. Unlike a nitrogen-filled tire, the standard air-fill has oxygen molecules that make up 21 percent of the air and so...

Tire Features and Performance Trade-Offs

Tires may look the same, but only an expert could tell the essential differences that mark the uniqueness of each tire. Usage and reliability are crucial determinants of a tire's...

TPMS: What Is It and How It Works?

Tire Pressure Management System (TPMS) is an important vehicle security system in all cars driven in the United States. TPMS helps regulate air pressure in tires to avoid accidents, which...

Guide to Breaking in New Tires

New tires must be run in carefully. We'll tell you why and how to drive with new tires to get the best performance and safety.

Have you just bought a new vehicle? Or have you...

How Long Do Tires Last?

Both summer and winter tires only have a certain lifespan. But how long is this? We'll answer the question of how long tires will last and give you a few tips that can help you extend the...