UnderCover SE Hinged for 2016-2020 Toyota Tacoma (UC4146) Tonneau Cover

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  • UnderCover SE Textured Tonneau Cover
  • Textured surface (not paintable) truck bed cover
  • Catalog Number: UC4146
  • Fits: Toyota Tacoma (check fitment chart for compatibility)
  • Authorized Retailer

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UnderCover SE Hinged for 2016-2019 Toyota Tacoma (UC4146) Tonneau Cover

Product Specifications:

  • Bed Side Rail Mount: Top Mount
  • Color Group: Black
  • Color/ Finish: Black Textured
  • Compatible With Bed Caps: No
  • Compatible With Bed Rails: No
  • Compatible With Headache Rack: No
  • Compatible With Ladder Rack: No
  • Compatible With Tool Box: No
  • Drilling Required: No
  • Hinged: Yes
  • Includes Ladder Rack: No
  • Installation Type: Clamp-On
  • Locking Type: Twist-Lock
  • Low Profile: Yes
  • Material: ABS Composite
  • Type: Hard Tilt-Up
  • With Lights: 1

Part Fitment List:

Please use our fitment tool above to determine fitment. Additional notes may be required.

2016-2019 Toyota Tacoma SR Fleetside 6' 1" Bed Length
2016-2019 Toyota Tacoma SR5 Fleetside 6' 1" Bed Length
2016-2019 Toyota Tacoma TRD Off-Road Fleetside 6' 1" Bed Length
2016-2019 Toyota Tacoma TRD Sport Fleetside 6' 1" Bed Length
2016-2018 Toyota Tacoma Base Fleetside 6' 1" Bed Length


Hinged tonneau cover

UnderCover UC4146 SE Hinged Tonneau Cover is well-made to offer your cargo and truck bed maximum safety. It keeps off water, debris, and dust and protects your cargo from unwanted hands. It is also super easy to install and to operate.

Made for your Toyota Tacoma

This tonneau is made to perfectly fit the new truck models. It even has concealed hinges meant to provide a tighter fit with the truck bed.

Durable ABS composite plastic

The cover is made with ABS composite plastic which is UV-protected and scratch-resistant. This, together with the X-effect, give the cover extra strength, making it super durable.

Available in smooth and textured

You can now choose which finish best suits your taste and truck. UnderCover UC4146 SE Hinged Tonneau Cover is available in smooth and textured finish, both of which are classy and will set your truck in a class of its own.


The X-effect design on the underside of the tonneau ensures that despite the lightweight of the cover, it still maintains its strength and durability.

Aerodynamic Toyota Tacoma styling

If sporty and stylish is what you want for your truck, then this tonneau cover is the best choice for you. It is designed with a sleek and aerodynamic style that not only saves on fuel but also gives the truck a touch of class.


The cover features rubber seals along the perimeter. These seals are meant to block out water and offer the truck bed extra protection against moisture.

Single point lock

UnderCover Hinged Tonneau Cover has a single point lock, saving you the trouble of having to go around locking multiple locks. This lock controls both locking hinges on the underside. It also has a dual latch system that ensures maximum security through every one of your drives.

LED light to find Toyota Tacoma cargo

Thanks to the battery-operated LED light, you can now locate your cargo and gear at night without fumbling around.


This UnderCover UC4146 SE Hinged cover only weighs 58 lbs which is very light. Its lightweight gives you an easy time during installation or removal. It also reduces fuel usage.

Wall mount

Included with your order is a wall-mount hardware kit for the tonneau cover. This will allow you to hang the cover on the wall when it is not in use, rather than crowding your garage with it.

3-year warranty

Backed by a 3-year warranty on the structure, and a 1-year warranty on the parts and hardware, this cover is guaranteed to serve you for a long while without defects, both in material and workmanship.

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