Why choose Genuine Nissan Accessories? First, they’re backed by Nissan’s warranty when installed at the time of vehicle purchase. And you can finance them when you finance your vehicle, adding just a nominal fee to your monthly payment. Only Genuine Nissan Accessories are custom designed and custom-fit for your Altima. Plus, they’re durability-tested, and meet Nissan standards. Make a personal statement. Add value. Show some love for your brand new Altima.