Semi-Truck Seats, Base Adapters & Covers
We offer a wide range of premium semi-truck seating options from industry leaders like Bostrom, Seats Inc., and Knoedler. Elevate your driving experience with our luxurious choices, including air ride, legacy, and aftermarket truck seats, all designed for maximum comfort during long hauls. Whether you drive a Peterbilt, Kenworth, Freightliner, or any major make, we have a variety of seats to choose from.
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Chrome-Plated Billet Aluminum Seat Base Adapter For National Ultra Ride 2000 Seats
IOWA CUSTOMS
$548.99Chrome Plated Seat Base Adapter 10 Inch Fits National Series 2000 Ultra Ride SeatsThis 10 inch wide Iowa Custom Seat base adapter is a great solution for adapting an aftermarket seat without the need to drill new holes in the floorboard of your truck and...$548.99 -
On Sale
Gloss Black Billet Aluminum Seat Base Adapter For National Ultra Ride 2000 Seats
IOWA CUSTOMS
Now: $265.29Was: $378.99Gloss Black Seat Base Adapter 10 Inch Fits National Series 2000 Ultra Ride SeatsThis 10 inch wide Iowa Custom Seat base adapter is a great solution for adapting an aftermarket seat without the need to drill new holes in the floorboard of your truck and...Now: $265.29Was: $378.99 -
Billet Aluminum Seat Base Adapter For National Ultra Ride 2000 Seats
IOWA CUSTOMS
$280.99Billet Aluminum Seat Base Adapter 10 Inch Fits National Series 2000 Ultra Ride SeatsThis 10 inch wide Iowa Custom Seat base adapter is a great solution for adapting an aftermarket seat without the need to drill new holes in the floorboard of your truck...$280.99 -
8 Inch Yellow Billet Aluminum Seat Base Adapter For National & Knoedler Seats
IOWA CUSTOMS
$332.99Yellow Seat Base Adapter 8 Inch Fits National OEM And Knoedler SeatsThis 8 inch wide Iowa Custom Seat base adapter is a great solution for adapting an aftermarket seat without the need to drill new holes in the floorboard of your truck. It is constructed...$332.99 -
8 Inch Post Office Blue Billet Aluminum Seat Base Adapter For National & Knoedler Seats
IOWA CUSTOMS
$332.99Post Office Blue Seat Base Adapter 8 Inch Fits National OEM And Knoedler SeatsThis 8 inch wide Iowa Custom Seat base adapter is a great solution for adapting an aftermarket seat without the need to drill new holes in the floorboard of your truck. It is...$332.99 -
8 Inch Red Baron Billet Aluminum Seat Base Adapter For National & Knoedler Seats
IOWA CUSTOMS
$332.99Red Baron Seat Base Adapter 8 Inch Fits National OEM And Knoedler SeatsThis 8 inch wide Iowa Custom Seat base adapter is a great solution for adapting an aftermarket seat without the need to drill new holes in the floorboard of your truck. It is...$332.99 -
10 Inch Wide Blue Low Base Seat Adapter For Bostrom & Seats Inc. Seats
IOWA CUSTOMS
$350.99Post Office Blue Billet Aluminum Seat Base Adapter 10 Inch Fits Bostrom Wide Ride And Seats Inc. Legacy LO Seats Built Pre 07-2018This 10 inch wide Post Office Blue Seat Base Adapter will allow your seat to be mounted further back from the original...$350.99 -
10 Inch Chrome Seat Base Adapter Plate For Seats Inc. Legacy Gold & Silver Seats
IOWA CUSTOMS
$571.99Chrome Plated Seat Base Adapter 8 Inch Fits Seats Inc. Legacy Gold & Silver SeatsUpdating to an aftermarket seat and would like more legroom when driving? Elite Truck Accessoriesoffers this quality 10 inch wide seat base adapter by Iowa Customs to help...$571.99 -
14 Inch Wide Black Powder-Coated Seat Base Adapter For National Lo Pro Seats
IOWA CUSTOMS
$399.99Gloss Black Seat Base Adapter 14 Inch Fits National Lo Profile SeatsThis 14 inch wide Iowa Custom Seat base adapter is a great solution for adding legroom and adapting an aftermarket seat without the need to drill new holes in the floorboard of your...$399.99 -
12 Inch Billet Aluminum Seat Base Adapter For Legacy LO Seats
IOWA CUSTOMS
$306.99Billet Aluminum Seat Base Adapter 12 Inch Fits Seats Inc. Legacy LO Seats Built After 07-01-2018This 12 inch wide Iowa Custom Seat base adapter is a great solution for adding legroom and adapting an aftermarket seat without the need to drill new holes in...$306.99 -
14 Inch Billet Aluminum Seat Base Adapter For National Lo Pro Seats
IOWA CUSTOMS
$303.99Billet Aluminum Seat Base Adapter 14 Inch Fits National Lo Profile SeatsThis 14 inch wide Iowa Custom Seat base adapter is a great solution for adding legroom and adapting an aftermarket seat without the need to drill new holes in the floorboard of your...$303.99 -
10 Inch Billet Aluminum Seat Base Adapter For Seats Inc. Legacy Gold & Silver Seats
IOWA CUSTOMS
$266.99Billet Aluminum Seat Base Adapter 10 Inch Fits Seats Inc. Legacy Gold & Silver SeatsUpdating to an aftermarket seat and would like more legroom when driving? Elite Truck Accessoriesoffers this quality 10 inch wide seat base adapter by Iowa Customs to...$266.99