Ordered an aerator for my lawn tractor but upon re...

Ordered an aerator for my lawn tractor but upon receiving and checking website I discovered it did not come with pictured tow platform which is another 164 dollars. No big deal but it appears I can't order associated tow platform without the associated aerator. Have an e-mail into customer service. Will see how this turns out. Beginning to wonder why I ordered from someone called "Jack's" as opposed to going through reputable business such as Lowe's or Home Depot. Lesson learned. Part also appears to be very complicated when it comes to assembly.