Why, why, why would you want these for your car? Because they are cheap? They are STEEL WHEELS! In other words heavy as f*ck!
Look at the description:
"great for use in UMP, USMTS, NCRA, AMRA, and Tri-State Mod series. These wheels offer the lowest runout on the market for better traction and feature a beaded shell to prevent your tires from rolling off. With a thicker shell material, these wheels absorb impact from wheel-to-wheel contact. The valve stem behind the center in the window helps to prevent the valve stem from being knocked off, and the super-sized tire seat bead rolled into the shell makes these wheels ideal for even the roughest track conditions.
Unless you are planning that kind of racing (my money says you are not) then do not get these. The weight will slow you down and adversely effect the handling of your car.
You would be better off with a nice alloy set from somewhere or just keeping whatever you have now. If you are dead set on changing the look on your car then do the ricer thing and just plasti dip your current wheels black. (Again not my style but a better, cheaper alternative.) If it were me, I would just save up for a proper set of rims.
Here's a real rim for example that's close to what you want in looks:
http://www.tirerack.com/wheels/WheelCloseUpServlet?target=runWheelSearch&initialPartNumber=1665603B&wheelMake=Focal&wheelModel=F05&wheelFinish=Flat+Black+Painted&showRear=no&autoMake=Nissan&autoModel=Sentra+SE-R&autoYear=1992&autoModClar=&filterFinish=All&filterSize=15&filterBrand=All&filterSpecial=false&filterNew=All&filterWeight=All&sort=Price