Weber Summit S-460 Built-In Propane Gas Grill With Rotisserie & Sear Burner - ...Weber Summit S-460 Built-In Propane Gas Grill With Rotisserie & Sear Burner - 7160001. 7160001. Built-In Gas Grills. Summit Series gas BBQ grills are the crown jewels of the Weber family with exclusive features the highest level of performance and...more