One of the most unique and differentiating features of the Willys / Jeep vehicle has always been the presence of an externally-mounted spare tire. In the early WWII-era models, the spare was first mounted to the rear of the tub but was relocated later to the rear side panel as civilian models were introduced in the mid 40’s, making way for the new rear tailgates on the CJ2 and CJ3 models. While the external mounting of the spare was most likely done out of dire shortage of interior space, the fact that it still resides outside of the frame rails today, some 75 years later, is somewhat surprising. With all of the creature comforts and niceties that have found their way into the current Jeep platform, one would almost expect to see the unsightly spare tire hidden underneath the rear end or tucked away discretely inside the cargo area. That just isn’t the way Jeep has ever done it. Jeeps are about no-nonsense utility…if we have a humongous spare tire, we want it right where we can get to it! Otherwise, we would’ve equipped them with teeny, tiny donut-shaped space-saver spares that tucks underneath your passenger seat.
I have information from very reliable sources, from people that have actually experienced an off-road vehicle roll-over firsthand, and they all unanimously proclaim that, in the event of such an occurrence, you do NOT want anything on the inside of your passenger compartment larger or heavier than a small stuffed animal. Cellphones, toolboxes, tire irons, roofing hammers or, heaven forbid, a 30 ounce stainless steel thermal tumbler filled with scalding-hot coffee are all transformed into barrel-rolling projectiles of terrifying mass that will dent, beat and bludgeon anything and everything in their path. While I agree that the spare tire mounted on the outside is still going to wreak unbelievable havoc if you go belly-up, I am much more comfortable with it not using my lap as a starting point for its dismount. For that reason, storing the spare tire outside the Jeep seems to make a great deal of sense.
Another dilemma that is not so easily solved is what do we do in the event that we have a damaged tire and need to use our spare? First of all, if your Jeep has even a small suspension lift and larger tires, you will find that your original equipment jack is of little OR no use to you, other than keeping the jack mounting brackets from rattling. You are going to need to utilize a hi-lift or farm jack and some level of ingenuity in your execution of its use in order to change your flat tire. You will also face a similar problem when it comes to decide where to stow your jack. I prefer a hood jack mount for two reasons: first, the fact that the jack is easily accessible regardless of your vehicles positioning. Secondly and more importantly, those unknowing passersby who seem to inevitably mistake it for some sort of machine gun mounting apparatus always yield some really humorous conversations at the fueling station. Many people opt for mounting the jack right next to the spare on the rear bumper or tailgate which has its own merits. Of course, you could mount the jack on the inside of your Jeep, too (see paragraph above).
Once you have a hi-lift jack mounted in a convenient location on your Jeep, yet another dilemma rears its ugly head. Gravity was happy to assist you when you removed the spare tire but now it’s time to remount the flat tire on your carrier and you have seriously underestimated the weight of a wheel and tire combination, even when it’s flat. Hopefully, you have someone riding with you that can assist with the task of lifting the tire. Even a 35” diameter tire can be cumbersome to lift, if not impossible for some, especially when physical exhaustion and uneven terrain become factors. If you have a 37” tire or larger, I might suggest digging a shallow grave to bury it in or hide it under an immense pile of brush temporarily and return later with a friend/accomplice to retrieve it. However inconvenient this may seem at the time, it pales in comparison to the deflation of being found days later, after an extensive search, with only your arms and legs protruding from under the giant spare tire.