The Blackstone On The Go 17” Tailgater Grill & Griddle Combo is built for exactly what its name suggests, tailgates, camping trips and backyard gatherings. Originally priced at $449, the Blackstone On The Go 17” Grill & Griddle Combo is now on sale for $399 at Wayfair. On The Go Blackstone 17" Tailgater Grill & Griddle Combo $449.99 $399.99 The Blackstone 17” Tailgater Grill & Griddle Combo is on sale at Wayfair this week. $399.99 at WayfairRELATED: Wayfair’s Blackstone 28″ Griddle is on sale for just $199The Blackstone Tailgater features two independently controlled cooking zones with a total of 30,500 BTUs, powered by a 12,000 BTU stainless steel H-burner and an 18,500 BTU cast iron burner. Rated 4.4 stars from over 1,200 reviews, users praise the Blackstone Tailgater for its high heat output, easy cleanup and portability.