Intended for mounting RIDE88 U-track to the bulkhead wall.Reduces the truck bed hole for a cleaner fit and finish6061 Billet AluminumComes with 3 setsChevrolet / GMC U-track InsertsSKU: GM-NSRT$32.00PriceQuantity*Add to CartReturn PolicyClick here to view our return policy. International ShippingAll taxes and import fees are the responsibility of the customer. Limited WarrantyClick here to view our limited warranty.