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Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $609.00 fortnightly and receive your order now. More info
The UnderCover Flex is a hard folding truck bed cover that gives you the ultimate control of your truck bed, offering three secure riding positions. The cover is easy to install and remove with our easy clamp-on design, and is mounted flush with your trucks bed rails making it the most watertight hard folding cover on the market. The Flex is constructed with heavy-duty aluminum panels providing strength and durability. Each Flex has a bed rail mounting system equipped with rubber seals and drain tubes that carry water away from and out of the bed, keeping your gear dry and secure. The Flex is backed by a 3-year warranty making it America's favorite hard folding tonneau cover.
FLEX Tonneau Cover; Black Textured;
FX 2021 F150 5.7ft
Tonneau Cover
UnderCover Flex tonneau covers leave other types of folding tonneau covers in the dust! These Flex covers feature a sleek, low-profile look that fits flush with the bed rails and folds to allow easy access to the full cargo area. Plastic buckles and straps secure the FRP panels in the partially open position, or use the built-in prop rods to secure the covers, allowing your truck to be driven with the covers fully open. These Flex covers are constructed from advanced fiberglass-reinforced polymer material. They're UV-resistant and feature weather-resistant rubber seals and drain tubes to channel water away from and out of your truck bed. UnderCover Flex covers install easily in minutes, with no drilling required, and can be removed in seconds--no tools are needed.
UPC | 840114303440 |
Brand | UnderCover |
Hinged | No |
Quantity | Sold individually. |
Part Type | Tonneau Covers |
Rail Color | Black |
Cover Color | Black |
Product Line | UnderCover Flex Tonneau Covers |
Rail Material | Aluminum |
Cover Material | Aluminum |
Cover Warranty | 3-year |
Frame Warranty | 3-year |
Truck Bed Length | 5 1/2 ft. |
Drilling Required | No |
Tonneau Cover Type | Folding |
Tonneau Cover Style | Hard |
Full Truck Bed Access | Yes |
Tonneau Cover Location | Inside bed rails |
Summit Racing Part Number | UCV-FX21029 |
Manufacturer's Part Number | FX21029 |
Truck Bed Toolbox Compatible | No |
Compatibility & Application Information | |
---|---|
Make | FORD |
Model | F-150 |
Submodel | KING RANCH |
Beginning Year | 2021 |
Ending Year | 2021 |
Truck Bed Style | Fleetside/Styleside |
Make | FORD |
Model | F-150 |
Submodel | KING RANCH |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 |
Submodel | KING RANCH |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Application Notes | Black Textured |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 |
Submodel | LARIAT |
Beginning Year | 2021 |
Ending Year | 2021 |
Truck Bed Style | Fleetside/Styleside |
Make | FORD |
Model | F-150 |
Submodel | LARIAT |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 |
Submodel | LARIAT |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Application Notes | Black Textured |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 LIGHTNING |
Submodel | LARIAT |
Beginning Year | 2022 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
UnderCover 2021+ Ford F-150 Crew Cab 5.5ft Flex Bed Cover | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
2021 | Ford | F-150 | Platinum | US |
2021 | Ford | F-150 | XL | US |
2021 | Ford | F-150 | SSV | US |
2021 | Ford | F-150 | Tremor | US |
2021 | Ford | F-150 | Raptor | US |
2021 | Ford | F-150 | XLT | US |
2021 | Ford | F-150 | Limited | US |
2021 | Ford | F-150 | Police Responder | US |
2021 | Ford | F-150 | Lariat | US |
2021 | Ford | F-150 | King Ranch | US |
2022 | Ford | F-150 | Limited | US |
2022 | Ford | F-150 | Police Responder | US |
2022 | Ford | F-150 | XL | US |
2022 | Ford | F-150 Lightning | Platinum | US |
2022 | Ford | F-150 | Raptor | US |
2022 | Ford | F-150 | Platinum | US |
2022 | Ford | F-150 | King Ranch | US |
2022 | Ford | F-150 | XLT | US |
2022 | Ford | F-150 | Tremor | US |
2022 | Ford | F-150 Lightning | XLT | US |
2022 | Ford | F-150 | Lariat | US |
2022 | Ford | F-150 Lightning | Pro | US |
2022 | Ford | F-150 | SSV | US |
2022 | Ford | F-150 Lightning | Lariat | US |
2023 | Ford | F-150 | XL | US |
2023 | Ford | F-150 Lightning | Pro SSV | US |
2023 | Ford | F-150 Lightning | Platinum | US |
2023 | Ford | F-150 Lightning | Lariat | US |
2023 | Ford | F-150 | Tremor | US |
2023 | Ford | F-150 | Raptor | US |
2023 | Ford | F-150 | Limited | US |
2023 | Ford | F-150 | Police Responder | US |
2023 | Ford | F-150 Lightning | Pro | US |
2023 | Ford | F-150 | Lariat | US |
2023 | Ford | F-150 | Raptor R | US |
2023 | Ford | F-150 | King Ranch | US |
2023 | Ford | F-150 | Platinum | US |
2023 | Ford | F-150 | SSV | US |
2023 | Ford | F-150 | XLT | US |
2023 | Ford | F-150 Lightning | XLT | US |
2024 | Ford | F-150 | Raptor R | US |
2024 | Ford | F-150 | Tremor | US |
2024 | Ford | F-150 | XLT | US |
2024 | Ford | F-150 | XL | US |
2024 | Ford | F-150 | SSV | US |
2024 | Ford | F-150 | Platinum | US |
2024 | Ford | F-150 | Police Responder | US |
2024 | Ford | F-150 | King Ranch | US |
2024 | Ford | F-150 | Lariat | US |
2024 | Ford | F-150 | Raptor | US |
The UnderCover Flex is a hard folding truck bed cover that gives you the ultimate control of your truck bed, offering three secure riding positions. The cover is easy to install and remove with our easy clamp-on design, and is mounted flush with your trucks bed rails making it the most watertight hard folding cover on the market. The Flex is constructed with heavy-duty aluminum panels providing strength and durability. Each Flex has a bed rail mounting system equipped with rubber seals and drain tubes that carry water away from and out of the bed, keeping your gear dry and secure. The Flex is backed by a 3-year warranty making it America's favorite hard folding tonneau cover.
FLEX Tonneau Cover; Black Textured;
FX 2021 F150 5.7ft
Tonneau Cover
UnderCover Flex tonneau covers leave other types of folding tonneau covers in the dust! These Flex covers feature a sleek, low-profile look that fits flush with the bed rails and folds to allow easy access to the full cargo area. Plastic buckles and straps secure the FRP panels in the partially open position, or use the built-in prop rods to secure the covers, allowing your truck to be driven with the covers fully open. These Flex covers are constructed from advanced fiberglass-reinforced polymer material. They're UV-resistant and feature weather-resistant rubber seals and drain tubes to channel water away from and out of your truck bed. UnderCover Flex covers install easily in minutes, with no drilling required, and can be removed in seconds--no tools are needed.
UPC | 840114303440 |
Brand | UnderCover |
Hinged | No |
Quantity | Sold individually. |
Part Type | Tonneau Covers |
Rail Color | Black |
Cover Color | Black |
Product Line | UnderCover Flex Tonneau Covers |
Rail Material | Aluminum |
Cover Material | Aluminum |
Cover Warranty | 3-year |
Frame Warranty | 3-year |
Truck Bed Length | 5 1/2 ft. |
Drilling Required | No |
Tonneau Cover Type | Folding |
Tonneau Cover Style | Hard |
Full Truck Bed Access | Yes |
Tonneau Cover Location | Inside bed rails |
Summit Racing Part Number | UCV-FX21029 |
Manufacturer's Part Number | FX21029 |
Truck Bed Toolbox Compatible | No |
Compatibility & Application Information | |
---|---|
Make | FORD |
Model | F-150 |
Submodel | KING RANCH |
Beginning Year | 2021 |
Ending Year | 2021 |
Truck Bed Style | Fleetside/Styleside |
Make | FORD |
Model | F-150 |
Submodel | KING RANCH |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 |
Submodel | KING RANCH |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Application Notes | Black Textured |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 |
Submodel | LARIAT |
Beginning Year | 2021 |
Ending Year | 2021 |
Truck Bed Style | Fleetside/Styleside |
Make | FORD |
Model | F-150 |
Submodel | LARIAT |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 |
Submodel | LARIAT |
Beginning Year | 2021 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Application Notes | Black Textured |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
Model | F-150 LIGHTNING |
Submodel | LARIAT |
Beginning Year | 2022 |
Ending Year | 2023 |
Truck Bed Style | Fleetside/Styleside |
Truck Bed Length in. (AAIA) | 67.1 |
Make | FORD |
UnderCover 2021+ Ford F-150 Crew Cab 5.5ft Flex Bed Cover | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
2021 | Ford | F-150 | Platinum | US |
2021 | Ford | F-150 | XL | US |
2021 | Ford | F-150 | SSV | US |
2021 | Ford | F-150 | Tremor | US |
2021 | Ford | F-150 | Raptor | US |
2021 | Ford | F-150 | XLT | US |
2021 | Ford | F-150 | Limited | US |
2021 | Ford | F-150 | Police Responder | US |
2021 | Ford | F-150 | Lariat | US |
2021 | Ford | F-150 | King Ranch | US |
2022 | Ford | F-150 | Limited | US |
2022 | Ford | F-150 | Police Responder | US |
2022 | Ford | F-150 | XL | US |
2022 | Ford | F-150 Lightning | Platinum | US |
2022 | Ford | F-150 | Raptor | US |
2022 | Ford | F-150 | Platinum | US |
2022 | Ford | F-150 | King Ranch | US |
2022 | Ford | F-150 | XLT | US |
2022 | Ford | F-150 | Tremor | US |
2022 | Ford | F-150 Lightning | XLT | US |
2022 | Ford | F-150 | Lariat | US |
2022 | Ford | F-150 Lightning | Pro | US |
2022 | Ford | F-150 | SSV | US |
2022 | Ford | F-150 Lightning | Lariat | US |
2023 | Ford | F-150 | XL | US |
2023 | Ford | F-150 Lightning | Pro SSV | US |
2023 | Ford | F-150 Lightning | Platinum | US |
2023 | Ford | F-150 Lightning | Lariat | US |
2023 | Ford | F-150 | Tremor | US |
2023 | Ford | F-150 | Raptor | US |
2023 | Ford | F-150 | Limited | US |
2023 | Ford | F-150 | Police Responder | US |
2023 | Ford | F-150 Lightning | Pro | US |
2023 | Ford | F-150 | Lariat | US |
2023 | Ford | F-150 | Raptor R | US |
2023 | Ford | F-150 | King Ranch | US |
2023 | Ford | F-150 | Platinum | US |
2023 | Ford | F-150 | SSV | US |
2023 | Ford | F-150 | XLT | US |
2023 | Ford | F-150 Lightning | XLT | US |
2024 | Ford | F-150 | Raptor R | US |
2024 | Ford | F-150 | Tremor | US |
2024 | Ford | F-150 | XLT | US |
2024 | Ford | F-150 | XL | US |
2024 | Ford | F-150 | SSV | US |
2024 | Ford | F-150 | Platinum | US |
2024 | Ford | F-150 | Police Responder | US |
2024 | Ford | F-150 | King Ranch | US |
2024 | Ford | F-150 | Lariat | US |
2024 | Ford | F-150 | Raptor | US |