Owens Products 10-1284 ClassicPro Series 4in. Riser Box Board Bracket Kit Height: 3.000 Width: 9.500 Length: 28.500 Weight: 20 Fitment: 2017/Ford/Transit-350/XLT Standard Passenger Van 3-Door/3.7L 3726CC 227Cu. In. V6 LPG DOHC Naturally Aspirated::Wheel Base = 148.0^^2017/Ford/Transit-350/XLT Standard Passenger Van 3-Door/3.7L 3726CC 227Cu. In. V6 FLEX DOHC Naturally Aspirated::Wheel Base = 148.0^^2017/Ford/Transit-350/XLT Standard Passenger Van 3-Door/3.7L 3726CC 227Cu. In. V6 CNG DOHC Naturally Aspirated::Wheel Base = 148.0^^2017/Ford/Transit-350/XLT Standard Passenger Van 3-Door/3.5L 3496CC 213Cu. In. V6 GAS DOHC Turbocharged::Wheel Base = 148.0^^2017/Ford/Transit-350/XLT Standard Passenger Van 3-Door/3.2L 195Cu. In. l5 DIESEL DOHC Turbocharged::Wheel Base = 148.0^^2017/Ford/Transit-350/XL Standard Passenger Van 3-Door/3.7L 3726CC 227Cu. In. V6 LPG DOHC Naturally Aspirated::Wheel Base = 148.0^^2017/...