One of the most common conditions that affects the nail is onycholysis, which is the separation of the nail plate from the nail bed. Onycholysis occurs as a result of or along with a great variety of nail traumas and disorders. Probably the most common cause of onycholysis is a fungal infection of the nail. by Richard K. Scher, MD.
How much does hitch installation cost? On average, most shops are going to charge anywhere from $50 to as much as $250 to completely install the hitch. A popular place such as Uhaul.com can install trailer hitches on any make and model of vehicle.
1 Installing a standard ball trailer hitch on a tow vehicle can cost $200-$500 or more. 2  A spare tire typically costs $20-$200 or more, depending on size and type, a bolt-on spare tire carrier adds $15-$100 or more.