Review on Illet Aluminum Fuel Cap Combo Pack for Dodge Ram Diesel Trucks 2013-2018 - Magnetic Green Diesel Fuel Cap and Non-magnetic Blue DEF Cap - Better SEO by Nathaniel Collins

Overall not worth the money. The gas cap is fine but the magnet holding it to the gas cap is very weak and I wouldn't trust it when filling up. The smallest hit can send him falling to the ground. The DEF cap is pretty tight and since it closes with plastic I'm not sure if that will damage the inlet or not. The strap that should fit the strap hole on the truck is too small to hold securely. This is a disappointment. I'd rather not buy it. don't be like me