because 4-5 months from now, you'll be walking out your house towards your truck and asking yourself
"I wish i kept my stock rims, were these really worth the $2k+? I would have rather had an extra two thousand in my pocket than a truck sitting on these rims?"
In addition, the return value on wheels is just as poor as selling used car audio products, even worse if tires are not up to par. I was at your stage before and told myself "i regret purchasing these rims, i would have been much better off with an extra $1500 in my pocket, so i have alot more leeeway when spending on daily goods/car audio products/etc. To each his own, but if your a baller and got money to throw away rather than myself, who spent weeks saving for a set of wheels, then I would proceed with purchasing wheels.