“VEGAS RAT RODS” BRINGS MOTOR MADNESS BACK TO DISCOVERY CHANNEL IN BRAND-NEW FOURTH SEASON PREMIERING MONDAY, OCTOBER 1ST AT 10PM ET/PT All-New 4th Season Will Air Mondays at 10PM ET/PT and Tuesdays at 9PM ET/PT (Los Angeles) – Sin City’s resident rat rod crew at Welder Up is back and ready to turn up the […]