Car care on a budget
Spend less on tires, brakes and fluids without cutting corners.
Plain-English guides to reading tire sizes, checking pressure, knowing when brakes need work and keeping fluids topped up, so you pay for what your car needs.
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Explore Tire, Brake & Fluid Guides
Pick a topic to find size charts, wear checks and money-saving advice.
Tire Size & Fit
Read the sidewall, understand load index and pick a replacement size.
Explore topic →02Tire Pressure
Correct PSI, cold-weather drops, TPMS lights and inflation basics.
Explore topic →03Wheel Fitment
Bolt pattern, offset, rim size and what fits your car.
Explore topic →04Brake Pads & Rotors
Wear signs, pad types, rotor problems and when to replace.
Explore topic →05Brake Replacement Cost
What a brake job includes, what drives the price and what is worth paying for.
Explore topic →06Car Fluids
Which fluids to check, how to top up and when to replace them.
Explore topic →Featured reading
Start Here: Budget Car Care Guides
The tire, brake and fluid questions drivers ask most.
What Is the Speed Rating on a Tire Sidewall?
The speed rating is the letter at the end of the tire sidewall code, and it shows the tire’s maximum sustained speed…
What Is Center Bore on Wheels?
Wheel center bore is the wheel’s center opening that fits over the hub. Learn how hub-centric fitment, hub rings, and bore size…
Tire Size Guide: How to Read, Compare, and Choose
Use the door-jamb placard, stay within about 3% of OEM diameter, and match or exceed load and speed ratings when comparing tire…
Tire Pressure: How to Check, Set, and Maintain It
Check tire pressure when the tires are cold, match each tire to the door-jamb placard PSI, and add or bleed air in…
From the blog
Latest Tire & Brake Articles
New guides on tires, brakes, wheels and fluids.
What Size Lug Nuts Does My Car Need?
Your car needs lug nuts matched to three specs: thread size, seat type, and hex size.…
What Does Cold Tire Pressure Mean on the Door Sticker?
Cold tire pressure means the PSI on the door sticker when the tires are cold, after…
What Is Plus Sizing on Wheels and Tires?
Plus sizing swaps to a larger wheel and a lower-profile tire while keeping overall diameter close…
What Does Transmission Fluid Do in an Automatic Transmission?
ATF powers hydraulic shifting, cools parts, and lubricates clutches in an automatic transmission. Learn the warning…
How to Tell If Brake Rotors Are Bad
Bad rotors can cause brake pulsation, steering wheel shake, grinding, or visible grooves. Check thickness and…
What Brake Fluid Does My Car Need?
Use the brake fluid listed in your owner’s manual. If the cap says something else, verify…
Recent Guides
- What Is the Speed Rating on a Tire Sidewall?
- What Is Center Bore on Wheels?
- Tire Size Guide: How to Read, Compare, and Choose
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