If you are interested I can do them mounted & balanced at my shop ranging from $312-$336 with new valve stems and tire disposal.
Can't get the KH16 but I get these:
Regul Touring, Capitol Sport, Goodyear Integrity, Fuzion Touring, Kumho Sense KR26.
Tire Rack will end up being $340 after shipping but you have to figure if driving 1.5 hours each way would be worth the difference of the mount & balance cost.
And if you ever need any other tire prices, ask me before you buy them elsewhere! I generally can match the same tire mounted & balanced for the price you can buy them online and shipped... might even be willing to negotiate tires for free or at a very healthy discount for car parts