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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.

What Is the Most Aggressive Off-Road Tire? Ranked by Pure Aggression, Not Daily Comfort

Posted Apr-29-26 at 1:34 PM By Hank Feldman
The most aggressive off-road tire depends on whether you mean DOT-legal or non-DOT competition. Hank ranks the full aggression hierarchy with real numbers.

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What Are the Disadvantages of Wider Tires? 7 Trade-Offs Engineers Won't Hide From You

Posted Apr-29-26 at 12:58 PM By Dennis Feldman
Wider tires look great but cost you fuel economy, wet-weather grip, ride comfort, and suspension life. Dennis breaks down all 7 engineering trade-offs.

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What Is the 3 Tire Rule? Three Different Things People Actually Mean

Posted Apr-29-26 at 12:26 PM By Hank Feldman
Three things people call the 3 tire rule — the 3% sizing rule, the rule of 3X rotation, and the slashed-tire insurance myth. Hank breaks down all three.

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What Separates a Real Off-Road Tire From a Cheap One? Three Features

Posted Apr-28-26 at 1:33 PM By Hank Feldman
Reinforced sidewalls, wide voids, sipes — the three features that separate a real off-road tire from a cheap one, and what fails without them.

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Should You Air Down Your Tires? Here's How to Tell

Posted Apr-28-26 at 1:05 PM By Dennis Feldman
Should you air down your tires before going off-road? Here's the decision framework — what it does, when it's worth it, and when it isn't.

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What Are R/T Tires? Rugged Terrain Tread Without the Mud Tire Headaches

Posted Apr-28-26 at 12:35 PM By Hank Feldman
R/T tires sit between all-terrains and mud-terrains. Here's what they do, who they're for, and the five models worth considering.

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What is "Beadlock" vs. "Bead Grip" Technology?

Posted Apr-27-26 at 1:02 PM By Dennis Feldman
Beadlock vs. Bead Grip: how each tech holds the tire bead, PSI floor, street legality, and which one fits your rig.

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Raised White Letter Tires: Which Way Should They Face?

Posted Apr-27-26 at 9:39 AM By Hank Feldman
The raised white letter debate has been splitting cruise nights for fifty years. Letters out or letters in? Here's the real answer from the shop floor.

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Vintage Tire Speed Ratings: What They Meant Then, What They Mean Now

Posted Apr-22-26 at 1:13 PM By Dennis Feldman
Vintage tires have real speed limits and the 85 MPH figure comes from physics, not habit. Here's how the old rating system worked and how to read it today.

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Why Vintage-Correct Tires Are Expensive: Breaking Down the Price Tag

Posted Apr-22-26 at 12:25 PM By Hank Feldman
Vintage-correct tires can hit $400+ per tire, and most folks don't know where the money goes. Here's the real cost breakdown from a shop that's been selling them for fifty years.

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How Long Can a Car Sit Before Tires Go Bad: A Timeline Breakdown

Posted Apr-21-26 at 11:35 AM By Dennis Feldman
Can tires go bad from a car just sitting? Yes — and the damage starts faster than most people think. Here's what happens week by week, month by month, year by year.

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What Is the 5-Year Tire Rule? A Year-by-Year Safety Breakdown

Posted Apr-18-26 at 10:21 AM By Dennis Feldman
The 5-year tire rule isn't a replacement deadline — it's an inspection trigger. Here's what it actually means, when to act, and when rubber has to come off.

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The History of the Tire: From Wooden Wheels to Modern Radials

Posted Apr-17-26 at 1:18 PM By Hank Feldman
Hank Feldman walks through 180+ years of tire history — from Goodyear's vulcanization breakthrough to Dunlop's pneumatic invention to Michelin's radial revolution and today's smart tires.

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Which Whitewall Width Is Correct for Your Car? The Era-by-Era Guide

Posted Apr-15-26 at 2:38 PM By Dennis Feldman
Dennis Feldman maps the correct whitewall tire width to every era from the 1930s through the 1970s — with specific widths by year, make, and trim level.

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Antique Car Tire Sizes Decoded: What Those Old Numbers Actually Mean

Posted Apr-15-26 at 2:07 PM By Hank Feldman
Hank Feldman translates every vintage tire sizing system into plain English — clincher, balloon, numeric, and metric — with conversion tables for the most popular antique cars.

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The Antique Car Tire Buyer's Guide: From Brass Era to Post-War

Posted Apr-15-26 at 1:49 PM By Dennis Feldman
Dennis Feldman walks you through antique car tire sizing, construction types, and the best brands for every era — from brass era clinchers to post-war whitewalls.

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31s vs 33s vs 35s — What Fits Your Truck Without a Lift?

Posted Apr-14-26 at 1:20 PM By Hank Feldman
Hank Feldman breaks down what 31, 33, and 35 inch tires actually look like on your truck, what fits without a lift, and what happens when you go too big.

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Can You Daily Drive on Off-Road Tires? An Honest Answer

Posted Apr-14-26 at 12:46 PM By Dennis Feldman
Dennis Feldman quantifies exactly what daily driving on AT, RT, and MT tires costs you in noise, fuel, tread life, and safety — so you can decide if it's worth it.

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Do Off-Road Tires Wear Out Faster? The Tread Life Numbers Nobody Shares

Posted Apr-13-26 at 2:33 PM By Dennis Feldman
Dennis Feldman breaks down exactly how fast HT, AT, MT, and RT tires wear — with real mileage data, cost-per-mile math, and the maintenance that extends tire life.

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HT vs AT vs MT Tires — Which Off-Road Tire Do You Actually Need?

Posted Apr-13-26 at 1:48 PM By Hank Feldman
Hank Feldman cuts through the marketing and tells you whether you really need highway terrain, all-terrain, or mud-terrain tires for your truck or SUV.

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What Are Bias Look Radial Tires? The Best-Kept Secret in Classic Car Tires

Posted Apr-12-26 at 1:42 PM By Dennis Feldman
Bias look radials give your classic car period-correct style with modern radial performance. Dennis Feldman breaks down how they work and which ones to buy.

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How Long Do Tires Last? The Ultimate Guide to Tire Lifespan by Type

Posted Apr-10-26 at 10:54 AM By Dennis Feldman
Learn exactly how long tires last by type, miles, and years. Expert tips on when to replace tires and how to maximize your tire lifespan.

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Tire Sidewall Bubble Explained: Everything You Need to Know

Posted Apr-09-26 at 9:23 AM By Dennis Feldman
A tire sidewall bubble is a serious safety hazard. Learn what causes it, why it's dangerous, and when to replace your tire—expert advice from Dennis Feldman.

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Low Profile Tires Pros and Cons Explained: Everything You Need to Know Before You Buy

Posted Apr-08-26 at 12:36 PM By Dennis Feldman
Learn the real pros and cons of low profile tires—handling, ride comfort, costs, and fitment tips—before you buy. Expert advice from Performance Plus Tire.

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Tire Noise Causes Explained: Everything You Need to Know

Posted Apr-07-26 at 1:47 PM By Hank Feldman
Loud tires ruining your drive? Hank Feldman breaks down every tire noise cause—humming, squealing, thumping—and how to fix them fast.

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