Yes, wheel alignments are needed on any vehicles. Something as small as a tiny pot hole can throw your wheel alignment out. My 2012 GMC Sierra I just bought back in July with 11,000kms has needed an alignment already. I recommend taking it to a mechanical shop somewhere and getting one done. Your tires will start to wear either on the inside or outside edge if one is needed. It does not take the tire long to wear really bad on areas if one is needed and your tire will need to replaced sooner rather than later if an alignment is needed.