Have you ever tried reading your tire size? It looks like a jumbled mess, doesn‘t it? Even though there‘s a lot to take in, there‘s actually a pretty useful and interesting meaning behind each and every aspect. To better explain, lets take a look at an example:
P — stands for “passenger.” This is the Tire Type. Tires with “P” on them are designed to go on passenger vehicles — usually sedans and some light unibody SUV‘s. Another thing you may see is “LT” (Light Truck) — this is usually put on big trucks like F350‘s and some body–on–frame SUV‘s.
245 — is the Tire Width in millimeters from sidewall–to–sidewall. This area generally encompasses all of your tire‘s tread. In our example, 245 means 245 millimeters.
55 — is the Aspect Ratio. This measures the height of the sidewall from where it meets the rim to the tread. In our example, 55 means the sidewall height is 55% of the tire width (which we said earlier was 245 millimeters.)
R — is the Construction. In our example we have a “R” tire — a radial — which means the tire layers run radially across the tire. Almost all tires on the road use this structure, but you may also see crossply style tires.
16 — is the Wheel Diameter in inches. This is a simple measurement of the size of your wheel (sometimes called a rim) and in our example, the wheel size is 16 inches.
If you’ve ever owned a car that was once from a northern state or a beach, you probably know what rust is – its a recation caused by the iorn meeting air and water – iorn oxide – and since steel is an alloy that contsins iorn, it’s a prime suspect. Usually, you’ll see rust on the paint or on the exaust pipes.
This is called cosmetic rust. This kind of rust, though ugly, is not a safety issue. This usually happens because a rock made a tiny chip in the paint and air/water found their way onto the metal. Most exterior body parts are not structural, like quarterpanels, doors and hoods. However rust becomes more than just a cosmetic flaw and sign of age when it gets to the structural components.
Most vehicles on the road today, spare some trucks and SUV’s, are unibody. This means that the vehicle’s frame and the vehicle’s actual body (except for things like doors, hoods and trunks lids) are one connected piece. So if rust gets here, the entire car’s safety at risk. Rust at this level can spread like wildfire, and once the rust takes over the unibody frame, the repairs can be more than the car is worth, and more than most people probably have in their bank accounts. Accidents of any kind, even small ones, can become deadly because the vehicle has reduced structural integrity.
‘So what should I do about it?” you ask?
Generally speaking it’s best to have your vehicle checked out by a professional so they can really get into the deeper crevices of your vehicle. This is usually included in things like pre-purchase inspections. When buying cars, avoid those with frame rust, even if it is minor. If the car you own has frame rust, consider replacement. Your safety is the most important thing.
As always, call Manchester Auto and Tire of Mint Hill, LLC at 704-545-4597, email us at email@example.com, or message us on Facebook at facebook.com/ManchesterAutoandTireOfMintHill if you have any questions.
Lets not play games, folks – we can pretend, we can say it’s not a big deal, but that does not shield us from the truth – gas is expensive! Saving at the pump is crucial now more than ever. Here’s some simple, easy-to-do tricks to increase those MPG’s.
Weight Reduction sounds complex, like something someone trying to shave a tenth of a second off their lap time at Charlotte Motor Speedway would do, but it’s actually easier than you think. Those of you who have a second home in their trunk or a nice heavy toolbox on their truckbed should consider removing anything in or on the vehicle that isn’t important. This can include things like gym bags, electronics, or tools you have not used in forever.
Now, I am all for solid takeoff times – After all I used to have a Challenger I ran at the drag strips when I lived in Florida – but you don’t have to pull off of a red light guns blazing. A gentle approach to your desired speed is better for your wallet. This also applies to merging onto the highway. Remember, those on-ramps are designed to get you up to the speed limit before you actually hit the highway, there’s no need to floor it down one.
This one is a bit tricky, because doing spark plugs just for the sake of doing them is meaningless if you don’t need them. It’s worth considering if you are having severe fuel economy issues, but if the plugs are fairly new, there’s no sense in replacing them. As with many things, check with a professional first to avoid unnecessary spending.
No Unnecessary Idling
Sitting in a parking lot, waiting in a long drive thru line, stop-and-go traffic… If you find yourself in any of these situations on the regular, you’re burning gas at a horribly fast rate. So the next time you want to wait in line for your mocha frappuccino, consider parking and walking in.
Find Cheaper Gas
If you visit Costco, BJ’s, or even some Walmarts that sell gas, buy it. It can be 20¢ cheaper sometimes. We haven’t bought gas for our company van anywhere else since just because of that.
If you prefer traditional pumps, check out phone apps like GasBuddy. Apps like these show you the cheapest gas near where you are, whether you’re here at home or 1000 miles away.
As always, if you have questions about your car’s fuel economy, feel free to call Manchester Auto and Tire of Mint Hill at 704-545-4597, email us at firstname.lastname@example.org, or message us on Facebook at facebook.com/ManchesterAutoandTireOfMintHill.