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Latest Tire News, Wheel Guides & Car Tips | Performance Plus Tire Blog

Where real-world experience meets expert tire and wheel advice. Get fitment tips, off-road and classic car know-how, and the latest tire tests—direct from our shop to your screen.

Meet Our Writers:
  • Hank Feldman — Founder & hot rod expert, sharing classic car knowledge, restoration tips, and vintage wheel insights. See profile
  • Dennis Feldman — Vice President & custom fitment specialist, writing about performance wheels, off-road setups, and tire tech. See profile

Want expert help right now? Contact our team or call 888-926-2689 for fitment support.

Which 235/55R17 Tires Are the Best?

Posted Aug-22-26 at 3:27 PM By Hank Feldman
The best 235/55R17 depends on two digits most buyers never read. Picks by load index and driving style, with real prices for every one.

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Which Tire Is Best for a 235/45R18 Tire?

Posted Aug-22-26 at 2:24 PM By Dennis Feldman
Three categories, three very different tires, one size. Real prices, real picks, and how to tell which one your car is actually asking for.

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Which Tire Is Best for a 235-45R18 Tire?

Posted Aug-21-26 at 2:37 PM By Dennis Feldman
The best 235/45R18 tire depends on whether you want what your sport trim promised or what the factory installed. Dennis picks six winners with real prices.

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Is 245-40R18 a Low Profile Tire?

Posted Aug-21-26 at 2:01 PM By Hank Feldman
Yes, but the 40 tells you less than you think. Hank breaks down what a 245/40R18 actually gives you in sidewall millimeters, and when that bites.

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What Are the Best Brands for 235 55R19 Tires?

Posted Aug-21-26 at 1:24 PM By Dennis Feldman
The best brands for 235 55R19 tires depend on your load rating first. Dennis ranks 12 brands by SL vs XL availability, driving priority, and price.

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Is 225/40R18 a Low Profile Tire?

Posted Aug-20-26 at 1:50 PM By Hank Feldman
Yes, and by a wide margin. But the aspect ratio is the wrong number to judge it by. What matters is 3.5 inches of sidewall. Here is why.

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What Size Tire Is a 245/70R17 in Inches?

Posted Aug-20-26 at 1:28 PM By Dennis Feldman
A 245/70R17 measures 30.5 inches tall and 9.6 wide. Here is the full spec, why you see two different diameters online, and what fits instead.

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Which 225/45R18 Tires Are Good?

Posted Aug-20-26 at 12:22 PM By Hank Feldman
Eight 225/45R18 tires worth buying, from 106 to 250 dollars, plus the load index trap that costs you 660 pounds of capacity.

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What Are Summer Tires Good For?

Posted Aug-20-26 at 10:58 AM By Dennis Feldman
Summer tires come in four tiers and each one is good for something different. Here is what they actually do and the temperature floor nobody names.

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What Part of a Tire Can't Be Repaired?

Posted Aug-18-26 at 3:19 PM By Hank Feldman
The sidewall is the famous answer. The shoulder is the one that costs people money, and the repairable zone is narrower than almost anyone thinks.

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What Is the Number One Enemy of Tires?

Posted Aug-18-26 at 1:53 PM By Dennis Feldman
Heat is the answer, but not the heat you think. The real variable is how much heat your tire makes, and a table showing which path you are on.

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How can you tell if a tire is good quality?

Posted Aug-17-26 at 12:43 PM By Hank Feldman
Two of the three government grades on your sidewall are real tests. One is self-assigned by the maker. Here is how to read every quality marker.

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What is a performance tire?

Posted Aug-17-26 at 11:53 AM By Dennis Feldman
Performance tire is not one category. It is five, and one of them is unsafe below 45 degrees. Here is how to tell which tier you are buying.

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What is the best all-terrain tire for daily driving?

Posted Aug-17-26 at 11:17 AM By Hank Feldman
The best all-terrain tire for daily driving depends on one spec nobody mentions: LT or Standard Load. Same tread, two very different trucks.

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What size in inches is a 235 85R16?

Posted Aug-13-26 at 3:18 PM By Hank Feldman
A 235/85R16 is 31.7 inches tall and 9.3 wide. Here is why it measures closer to 31 on your truck, and how it compares to a 265/75R16.

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Why Is My Tire Losing Air With No Puncture?

Posted Aug-11-26 at 1:22 PM By Hank Feldman
Your tire is probably fine. The wheel is what is leaking, and the corrosion doing it stays invisible until the tire comes off the rim.

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Is It Safe to Drive With a Broken Belt in a Tire?

Posted Aug-11-26 at 12:58 PM By Dennis Feldman
A broken tire belt is not one failure, it is three. Which layer separated decides whether you can limp to a shop or need a tow right now.

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Whitewall Tires Roundup for 2026

Posted Aug-10-26 at 11:36 AM By Hank Feldman
Hank's 2026 whitewall roundup: bias-look whitewalls with vintage sidewalls and radial guts, plus Kontio and Autobahn picks off our own shelves.

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What Kind of Tires Are Best for Drag Racing?

Posted Aug-10-26 at 10:45 AM By Dennis Feldman
Drag slicks, drag radials, or street tires? Dennis breaks down which drag racing tire your class rules and power level actually call for.

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What Is a Cheap but Good Tire?

Posted Aug-07-26 at 11:48 AM By Dennis Feldman
A cheap but good tire has an A traction grade, 400 plus treadwear, and your door jamb load index. Here is the price floor by size.

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What Is the #1 Reason for Tire Failure?

Posted Aug-06-26 at 11:07 AM By Hank Feldman
Everybody answers under-inflation. Hank explains why that misses three drivers out of five, and how to find the one thing that will actually kill your tires.

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How Do I Know If My Tires Are Bad?

Posted Aug-06-26 at 10:31 AM By Dennis Feldman
Not every bad tire is an emergency. Dennis ranks every warning sign by urgency so you know what means tow it, what means days, and what can wait.

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8 Types of Off-Road Tires: Which One Your 4x4 Actually Needs in 2026

Posted Aug-05-26 at 12:01 PM By Dennis Feldman
Eight off-road tire types compared by snow rating, cost per mile, and load range. Find which one fits where you actually drive.

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Best Touring Tires for Daily Commuters in 2026, Ranked by Cost Per Mile

Posted Aug-04-26 at 1:11 PM By Hank Feldman
The cheapest set of touring tires is rarely the cheapest to drive on. Here is what 11 commuter tires actually cost you per mile, using real prices.

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How Many PSI Over the Recommendation Is Actually Safe?

Posted Aug-04-26 at 12:40 PM By Dennis Feldman
Adding a few PSI is safe in some situations and costly in others. Here is the exact ceiling for towing, track days, cold weather, and fuel economy.

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