We Didn't Know How Tire Sounds Are Made Until Now

With supercomputers capable of beating our best chess and Jeopardy players, you'd think that being able to simulate the sounds a tire makes while rolling on a road was easy—but it's not. In fact, Yokohama had to team up with the Japanese equivalent of NASA to finally recreate how air and sound behave around the… » 3/20/14 8:47am 3/20/14 8:47am

The Perfect Use For All Your Old Tiny Tires

Remember the lazy summer days of your youth spent whiling away the hours on your backyard tire swing? It only stands to reason that your local bird population—who are all clearly unemployed—are looking for a lazy spot to hang out too. So this 5.5-inch ceramic tire swing bird feeder is the perfect way to lure them to… » 3/05/14 9:20am 3/05/14 9:20am

Snow Tires With Studs That Retract At the Push of a Button

Studded tires are probably the best way to avoid sliding all over the place on slippery, icy roads. But when that layer of snow and ice is gone, they're not particularly friendly to bare asphalt. Nokian Tyres, though, has developed this concept tire with studs that extend and retract with the push of a button on your… » 2/17/14 12:40pm 2/17/14 12:40pm

A Double Chamber Bike Tire Helps Prevent Flats When You Ride Off-Road

Those big chunky tires used on mountain bikes don't just help plow through rough terrain and absorb shocks. When under-inflated, they also have a much larger footprint for extra grip on uneven surfaces—but there's a tradeoff. When an impact compresses the inner tube too far it can cause what's known as snake bite… » 2/11/14 6:00pm 2/11/14 6:00pm

Bridgestone's Futuristic Airless-Tires Are Almost Ready For Your Car

Bridgestone continues to taunt us with its wonderful airless tires that promise enhanced durability, minimal maintenance, and the ability to never go flat. Previously, the tiremaker was only demonstrating smaller versions of the wheel designed for golf carts and the like, but at the 2013 Tokyo Motor Show it's finally… » 11/22/13 9:40am 11/22/13 9:40am

The First Airless-Tire Vehicle You Can Own Is a Wicked ATV

Airless—or non-pneumatic tires—have popped up from time to time over the past few years, and while they offer many advantages over traditional air-filled tires, they haven't been available outside of research labs—until now. Polaris is officially the first company to offer a vehicle with non-pneumatic tires on its new… » 11/18/13 8:42am 11/18/13 8:42am

A Shock-Absorbing Airless Tire That Will Never Go Flat

Inspired by Bridgestone's puncture-proof tires, and Michelin's Tweel, Hankook has decided that it wants to get into the next-generation tire market with its own i-Flex. Like the previous creations from its competitors, Hankook's tire trades an air-filled bladder that's prone to leaks and punctures for an engineered… » 9/10/13 8:50am 9/10/13 8:50am

Intelligent Tires Will Automatically Weigh Your Vehicle So You Never…

Continental already sells tires packed with monitors that keep tabs on air pressure, automatically letting you know when it gets too low. But the company is planning to expand that technology with improved tire sensors that will actually be able to calculate and report the current load weight of your vehicle so you… » 3/04/13 11:04am 3/04/13 11:04am

Brilliant Auto-Inflating Tires Pump Themselves Up As They Roll

There's a long list of reasons why you should keep your vehicle's tires properly inflated—from better mileage to safer handling. Goodyear has made this motorist's chore extra easy with its new Air Maintenance Technology system, which automatically keeps a tire at the proper PSI using a self-contained passive pump. » 9/21/12 9:40am 9/21/12 9:40am

Honeycomb Tires Take a Lick, Just Don't Actually Lick Them

This 37-inch tire can take the explosion of an IED along with a few rounds of rife fire and still haul an armored Humvee out of a battle at 50mph. Completely airless and supported by a honeycomb-inspired series of hexagons, the tire's structure can distribute weight loads evenly while taunting the enemy that it doesn't … » 11/17/08 10:15am 11/17/08 10:15am

Hummer Tank: Right In Time for Winter/Economic Crisis

In case gas mileage on your Hummer wasn't spiting Prius drivers everywhere enough, engineers have pooled their talents to add aftermarket tracked belts in place of the "nothing wrong with 'em" wheels. Needless to say, MPG and top speed will be greatly diminished on this H2. But the tears shed in the face of its general… » 11/04/08 3:40pm 11/04/08 3:40pm

Kumho's Lavender-Scented Tires Go By the Name of Ecsta DX; Probably…

Apparently, Kumho's skid 'n' sniff tires are going out to the "trend-setting, fashion-conscious drivers" who want their cars to rock something that no one else has: the sweet smell of lavender. Now then, while I wholeheartedly applaud Kumho's decision to bring something so unique to wheelwear, I question the choice of… » 2/19/08 4:34am 2/19/08 4:34am