What do others think about.........

people with spare tires mounted on the back of their Jeeps (Wrangler people) that don't match the other 4 tires? This may be petty of me but it bugs the heck out me that someone would go out and buy just 4 aftermarket wheels and tires and leave the stock spare hanging out on the rear of their Jeep. I know dealers usually sell package deals in sets of 4. That never made sence to me either. I have been seeing a lot of people with this going on. Why not spend the extra money for the 5th tire and wheel? Even if you can't afford it at the time of the others either take the tiny spare off until you get the money for it. I haven't seen any XJs like this thank God. I know I'm probably being way to petty so let the flaming begin.