Before ordering, I consulted "Ebay Confirmed Fit" for my vehicle. It confirmed that it will fit my SUV (2013 Acura RDX), but it did not. The 3 pronged fittings on the LED bulbs seemed to be the wrong size and would not fit into the headlight opening. Although the built quality of the LED bulbs seemed top notch, they were not useful to me. I retuned them. If you have an Acura RDX from 2013 - 2015 with halogen low beam bulbs and wanting to upgrade to LED bulbs, these may not fit for you either.