I am probably going to end up ordering one from the UK. For me with 2" hitches the .8mm difference to the 50mm euro ball is worth the hassle. I saw a few users here say the 13247 worked on the 5+2 but have never seen a picture of one or details on what on the mufflers or hitch was trimmed. I worry that if they were put on by a shop they may not even know that it was modified. I wish a local wrecker had a 5 seater I would ditch my spare and exhaust and just modify the 5 seater exhaust to fit around the standard hitches. I feel like it would be way easier to mess with a little exhaust work around the hitch.I have the 2016 Discovery Sport with 3rd row... I am also looking for a hitch that will work and can't find one anywhere..(other than $3500 at Landover dealer). What was the model that worked for you?? Part number would help also PLEASE!!