You Are Storing Your Spare Tire Wrong, And It Will Not Be There When You Need It The spare tire is the one piece of safety equipment in your car you hope never to use, which is exactly why it gets ignored for years at a time. Most drivers never think about it until they are stranded on the shoulder, jack in hand, only to discover the spare is flat, rotted, or missing the tools to fit it. A spare you cannot use is no spare at all, and the way most people store and neglect theirs guarantees an unpleasant surprise at the worst possible moment. A Spare Loses Air Just Sitting There Even tucked away in the trunk or slung under the vehicle, a tire slowly leaks air through its rubber and valve over time. A spare can drop several psi a year doing absolutely nothing, so a tire that was full when the car left the factory may be dangerously soft a few years later. Compact temporary spares, the small "donut" type, run at much higher pressures than normal tires, often around 60 psi, which means they need checking just as much as the road tires you actually use every day. Rubber Ages Whether You Drive It Or Not Tires do not just wear out from use, they age from time. The rubber slowly dries, hardens, and develops tiny cracks as the chemicals that keep it flexible break down, a process driven by heat, sunlight, and ozone. A spare that has never touched the road can still be unsafe simply because it is old. Many tire experts treat a tire as past its service life around six to ten years from its manufacture date, regardless of tread, and your spare is usually the oldest tire you own. Where You Store It Matters Underbody spares, the kind winched up beneath the rear of trucks and SUVs, are exposed to road salt, water, and grit that corrode the cable and bracket holding them. Drivers have arrived at a flat only to find the rusted winch mechanism will not lower the spare at all. Spares stored loose in a trunk can become dangerous projectiles in a crash and tend to get buried under cargo. Wherever yours lives, it should be secured, kept away from leaking fluids and direct heat, and easy to actually get to. The Tools You Forgot You Need A perfect spare is useless without the gear to fit it, and that gear goes missing more often than people realize. The jack, the lug wrench, and the wheel lock key for anti-theft lug nuts all need to be present and accounted for. Wheel locks are a common trap: if the special key is not in the car, no roadside crew can remove your wheel without damaging it. It is worth confirming the jack actually works and that you know where every piece lives before you ever need them in the dark on a busy shoulder. A Five-Minute Check Twice A Year Twice a year, pull the spare out, check its pressure against the label on the tire or in your manual, and look it over for cracks, bulges, or a manufacture date that is creeping up on a decade. Confirm the jack, wrench, and any wheel lock key are present and that an underbody winch still lowers smoothly. It takes five minutes and turns a roadside disaster into a minor inconvenience. While you are thinking about tires, make sure you are rotating the four on the ground, that you can jump-start safely, and that you know what a shake under braking is telling you. The spare is your backup plan, so keep it ready. Advertisement Advertisement Check out: 10 Best Safety Items for Your Car Join our Newsletter, follow our Instagram page, and connect with us on Facebook.
Liked by Mia Macdonald, Nathan Wilson
Liked by Mia Macdonald, Nathan Wilson
Liked by Mia Macdonald, Nathan Wilson
