I have a 2019 Ecosport! I bought an aluminum rimed donut spare from a 2004 Ford Focus SVT. I changed the rubber to a 135 80R16, which is the correct size that will go with the 205 50R17 tires on the car!
It’s the only rim that will fit around the large brake calipers!
It’s the only rim that will fit around the large brake calipers!