The most popular trend right now is definitely the Spare Tire Delete Kit! Customers with full-size trucks are ditching their factory size spare tire and replacing it with a train horn kit. The installation has never been faster or easier with the use of our special bracket that holds your choice of one of HornBlasters Conductor's Special kits with part numbers between 232 and 244. The kits use the factory spare tire crank and the customer only needs basic hand tools, basic wiring skills and about 3 hours of time! Also, the 6 horn upgrade does not fit on this bracket. The two horns would have to be mounted somewhere off of the bracket.