Well Constructed and Durable, however, there are some matters that may require a handy man's attention: Based on other reviews and product ratings the product may come with a grease fitting for the hub. No grease fitting was installed on my unit. However, my product had a hole drilled in the axel shaft for a grease fitting. I threaded the hole and installed the grease fitting myself. The wheel hub had several nicks, to bear metal, in it - if you receive yours with the same condition, then spray paint them to avoid rust problems. Rusting around the edge of the hub rim is the primary cause of failure of tubeless tires.