Unbalanced tires are safe short term - but how long depends on the cause. A diagnostic table separating a thrown weight from a bent rim, bad belt, or bearing.
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Depends on the rate and the source. Real PSI-per-day thresholds, the 25 percent rule that overrides them, and how to find your leak in ten minutes.
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Beads or weights? Dennis breaks down the physics, the ounce charts, and which balancing method your tires actually need.
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Tires rubbing when you turn or hit a bump? The six causes I see most at the shop, and the right fix for each, from a guy who's rolled a few fenders.
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Death wobble is a violent front-end shake in solid-axle trucks and Jeeps. See what triggers it, the role your tires play, and how to fix it for good.
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New tires go on the rear axle, even on front-wheel drive. Hank breaks down why the back wins, when to buy two vs. four, and what fits your ride.
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Balanced your tires but the car still shakes? Road force balancing measures what standard balancing can't. Here is how it works and when you need it.
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That brown haze on your sidewalls isn't dirt or rust. Hank explains tire blooming, why it means your rubber is protecting itself, and how to fix it.
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Those wispy little hairs on new tires have a name — vent spews. Hank explains where they come from, what they don't mean, and whether to pull them off.
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A mileage warranty isn't a guarantee. Dennis breaks down the proration math, the 2/32-inch trap, and the fine print that quietly voids coverage.
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On an 18-wheeler, steer, drive, and trailer tires each do a different job. Here's how their tread, load, and design differ — and why position matters.
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That original door sticker was written for bias-ply tires, and it's wrong for the radials on your classic today. Here's the PSI to actually run.
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Feathered tread isn't random. It's your alignment leaving evidence. Here's how to read the angle, find the cause, and stop it before the tire's gone.
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That high-pitched screech when you turn or brake isn't always a problem. Here's how to tell a harmless squeal from one that's costing you tires.
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Hank busts the tire maintenance myths that drain your wallet without protecting your tires, then tells you what actually keeps rubber on the road.
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A fitment specialist explains which tire wears out fastest and why, broken down by drivetrain, with the physics, the EV factor, and how to fix it.
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The complete 2026 data-driven guide to AWD tire requirements — the 2/32 inch tread depth rule, viscous coupling damage data, manufacturer tolerances (Subaru, Audi, BMW, Honda SH-AWD), tire shaving service alternatives, repair cost ranges, and 5 tire picks for popular AWD applications.
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The 2026 data-driven guide to wheel alignment costs — front vs 4-wheel pricing, service provider comparison (dealer vs tire chain vs independent), ADAS calibration premium, modified vehicle costs, lifetime alignment packages, and the true cost of skipping alignment.
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The 2026 data-driven guide to tire rotation frequency — specific mileage intervals by drivetrain (FWD, RWD, AWD, 4WD, EV), time-based intervals, conditions that change the recommendation, and the engineering reasons behind each interval.
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Hank Feldman breaks down the 9 reasons tire shops refuse to patch your flat — from no-repair zones to DOT dates — and what to do next.
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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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Tire flat spots turn a smooth ride into a jackhammer. Here's what causes them, shop-tested ways to stop them, and how to tell when it's time to replace.
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2/32 is the legal minimum, but the safe replacement point depends on what you're driving through. Here's what each tread depth actually means.
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The 30-60-90 rule is the maintenance schedule most drivers never hear about — until it's too late. Here's what it covers at each mileage mark.
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Finding 10-year-old tires in the garage doesn't mean they're safe to use. Here's the honest answer from behind the counter, and how to know for sure.
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