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ADARAC · Truck Rack Extension Kit
Manufacturer part 4007618 is the black ADARAC Upright Extension Kit, supplied as four extensions for compatible ADARAC Aluminum Truck Racks. The set raises the rack uprights by 1.5 inches to provide additional cab clearance and cargo space and to help accommodate compatible folding hard tonneau covers. It is not a base-rail extension.
| MPN / part | Role | Quantity |
|---|---|---|
| 4007618 | Complete black upright extension kit | 1 kit |
| No separate retail MPN published | Black upright extensions | 4 |
| 3/8 in x 2.25 in hex bolts | Required separately for ADARAC systems made before May 2022 | As required by rack configuration |
A: No. Agri-Cover identifies 4007618 as a set of four black upright extensions.
A: It raises the compatible ADARAC rack uprights by 1.5 inches.
A: The complete 4007618 kit contains four upright extensions.
A: The manufacturer lists the kit for ADARAC Aluminum Truck Racks. Confirm the exact rack family before ordering.
A: They provide extra cab and cargo clearance and can help the rack clear a compatible folding hard tonneau cover.
A: ADARAC systems manufactured before May 2022 require 3/8-inch x 2.25-inch hex bolts. Those legacy fasteners should be confirmed and sourced separately.
A: No increased load rating is stated. Continue to follow the original rack, vehicle and tonneau-cover limits.
A: No. It contains four extensions for an existing compatible rack; the full uprights, crossbars and base rails remain separate.
ADARAC upright extension installation instructions (PDF)
Check the rack family and manufacturing date before ordering, especially when determining whether the longer legacy bolts are required.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
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We offer price Match plus 10% off the price different
Serving Canadian Since 2015