Assembly requires inserting four wooden dowels into holes in the bottom of the unit. I elected to bypass the hinge extension for the trip as the the unit will slide directly into my Curt receiver hitch. sketchers step up I think the price is a bit high. I needed a friend with tweezers to put them in for me, and even then it was like a ten minute process. sketchers step up The phone works as well as my galaxy note 9. sketchers step up I kept loosening and tightening until it began turning smoothly. Amazon was great and provided an exchange. Well, I bought this item once and it worked fabulously, so I decided to buy it again. sketchers step up So thats my preferred combination. Overall very satisfied.
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