so i treated the frontier to a nice oil change with of course good synthetic amsoil all went good. later this evening i come out to lave for my girlfriends house and my damn left rear tire was flat, i mean i was freshly showered with good clothes on and i need to put my damn spare on. so after all that BS i was all sweaty and was ready to go....in a bad mood. my truck never let me down but i guess flat tires happen to all of us lol. not to mention its the same tire that went flat on me last year and the tire shop i took it too never fixed the problem and in return they f'ed my rim up.