The Spare?
Written by Randy Gerdin on August 1, 2011
The trouble with trouble is that when trouble occurs you usually are not expecting it. And that is trouble. Some trouble is preventable; some is totally “out of the blue”. Such is the case with a flat tire. We have seen a bunch of flat tires recently. Tires with nails, screws, knife blades, rocks and even a piece of wood stuck in the tire. In most cases we can remove the tire from the wheel and apply a patch inside the tire. In some cases we have to put a plug patch in the tire. A plug patch is a patch with a round rubber plug affixed to the center of the patch, this unit is install from the inside, pulling the plug through the hole made by the projectile. Of course, the injury to the tire has to be in the tread area, not in the sidewall. The sidewall area cannot be repaired safely. And of course we would never use a plug as they are not recommended by any tire manufacture as a safe permanent repair. In fact, tire plugs can actually damage the tire. Again, they are not recommended.
Of course, having a flat tire never comes at a convenient time. It usually involves filling with air and taking it in to be repaired and in some cases, if it is totally flat, putting on the spare tire. Remember, never drive on a low or flat tire, this will destroy the tire. Some tires have road hazard warranties on them. This is for a non repairable injury to a tire. If you pick up a nail, then a regular repair is in order. So if you pick up a nail and continue to drive on the low tire and the tire is destroyed, this is not a warranty issue. Many vehicles these days are equipped with Tire Pressure Monitoring Systems. This will alert the driver of a low tire. If that should occur, please do not ignore this warning; it may save you from wrecking a tire or worse, from a blow-out. Most blow-outs occur when a tire is driven with not enough pressure in the tire, the tire overheats, and then will blow out.
Now if you have to put your spare on, the first thing is to find it. These days they put them in all kinds of places. I have seen them in the engine compartment, some in the trunk, and many are located under the vehicle. This is where the owner’s manual comes in handy. The first thing to do in case you have to change a tire on the road, is to get the owners manual and find out where everything is you will need to change the tire. On my pick-up truck, the jack is under the seat, the jack handle is under the hood and the spare tire in under the box. The jack handle also acts as the tool needed to lower down the spare from under the box. There is a small hole to put the jack handle into and “crank” down the spare tire. The spare tire is held up with a small “hoist” that lowers and raises the spare. These hoists can be and are another source of trouble. Here in Minnesota, all the salt and slush will rust up this hoist and sometime they will not come down when you need it. We have actually had to cut the spare out of the vehicle because of the rust. A good rule is to annually lower and raise the spare, so you know it will come down when you need it. This will also familiarize yourself where all the parts and the procedure of getting the spare out. Some newer vans are really a challenge because the spare tire is located under the vehicle, between the two front seats. There is a small hole in the carpet to install the special tool and lower the spare to the ground. I still am not sure how fun this will be if one is all dressed up and they have a flat while in a snow storm. I Hate When That Happens!
