Vertical windshield type suitable for trucks/buses/vans/etc, Windshield angle of 60°-90° with the horizontal, Compatible models: DR650S-1CH/DR650S-2CH IR/DR650S-2CH IR/DR650S-2CH TRUCK/DR550GW-1CH/DR550GW-2CH/DR650GW-1CH/DR650GW-2CH, Dimensions: 2.744 x 2.566 in / 69.7 x 65.2 mm