Rightline Gear 100E20 Edge Car Top Carrier by Rightline Gear. $69.95. The Rightline Gear Edge Car Top Carrier is a weatherproof carrier designed for SUVs, crossovers, and minivans. It unzips 3/4 of the way around for easy loading and can be used with or without a roof rack. Connect the carrier's straps to a roof rack, run them through the vehicle, or add the car clips (sold separately) to attach them to the vehicle's door frame.