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.
Popular Mechanics explains how to wire a trailer hitch and etrailer.com illustrates the different types of trailer wiring connectors . Additional costs: Hitch ball vary in size from 1'7/8 to 2-5/16, and different sizes may be needed for different trailers. Additional hitch balls cost $8-$70 or more.