not if the pins are inserted correctly, all the way down into the hole...if memory serves me correctly, there are two different sets of half circles that line up and you should make sure that the correct holes have lined up..how to tell? take the spinners off sometimes, you can check just by just shining a shop light down the hole with the pin removed if you know what to look for...you'll have to whack the spinner in the opposite direction to release the pressure on the pin to remove it
if that's too much of a task, mark the wheel and the spinner with a sharpie and check the alignment from time to time
in general, i think it's worth the effort to pull the wheels anyway so that you can get familiar with what you have....the major problem is owners just whack the hell out of the wheels to get the pins set and they gall the spinner onto the hub....you should apply antisieze grease when installing the spinners and if not, it will take a few days of soaking with WD40 and major league pounding with a dead blow hammer or a lead hammer to free up a wheel
also, if your wheels are loose, you will hear them knock and it's time to stop RIGHT NOW and fix the problem
good luck