Your Shopping Cart Continue shopping “Springfield Plug-In™ Locking Air-Ride Post – 14-1/4″ to 21″” has been added to your cart. Item Your Options Quantity Price Springfield Plug-In™ Locking Air-Ride Post - 14-1/4" to 21" Springfield Plug-In™ Locking Air-Ride Post - 14-1/4" to 21" quantity $248.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $248.99 Sales Tax $14.94 Total $263.93 Proceed to checkout