Slammed Navigator operates off of a massive centralized database of ratings submitted across Android, iOS and Windows devices. ** Slammed Navigator will only show hazard markings within a 1.5 mile radius at all times. Slammed Navigator is a navigation application specifically built for lowered vehicles who have difficulty getting from place to place while avoiding potholes, uneven roads, bumps and more. If you've ever scraped going over a speed bump, bottomed out, or possibly caught your frame and gotten stuck then you know how difficult it can be to plan out your route to a destination while avoiding all the imperfections in the road along the way. Slammed Navigator attempts to ease your navigation worries by providing you with real time information on local road conditions, potential road hazards, and more.