Some applications may require drilling & bracket fabrication to, Notes 5: mount., Notes 6: The following seats can be added to this suspension.
Air Suspension, 12 Volt, Wide Base, Notes 5: All dimensions & specifications must be checked before ordering. F20ST105, F20ST135, F20ST145, F20ST155,, Notes 6: TMS444BL, TMS444YL, TMS444GR, T500BL, T500GY, FLS122BL, FLS322BL, T122BL, Notes: Air Suspension - Wide Base, Notes 2: Suspension Stroke 4" / 100mm, Notes 3: Weight Adjustment 110 - 330 lbs. This is a universal suspension, Notes 5: meant for a flat mounting surface. Air Suspension, 12 Volt, Wide Base 18.