There are many tire sites that will allow you to select your vehicle, current wheel size. Then be provided with a list of possible tires that will fit. Your easiest bet is to stop by a local tire shop for some advice. You do understand that using tires other than what the vehicle was designed for can cause your speedo to read wrong, your headlight aim to be off, ride and handling to be compromised. Poor handling can lead to safety issues.
2010 Frontier SE V6 CC LWB, built 04-2010, purchased 07-2010
Current mods: OEM foglight kit, weathertech molded floor mats f/r, locking gas cap, security license plate screws, spare tire chained and master locked to the frame, OEM locking lug nuts, aux input jack w/fm de-modulator, sirius satellite InV 2 radio adapter, OEM mud flaps/splash guards, 2in. round blind spot mirrors, nissan logo valve stem caps, rad/trans cooler bypass, rear axle vent mod, OEM auto dim rearview mirror w/temp & compass, OEM hood protector/bug shield, 35% tint on both front windows and a windshield strip, OEM body side moulding.