Tri-Fold Tonneau Covers

  • Undercover Ultra Flex Cover – Toyota 24-25 Tacoma 6’0″

    UCUX42020
    The Ultra Flex Tonneau Cover from UnderCover® and RealTruck® resides in a league of its own. The premium, hard folding truck bed cover offers an overwhelming feature list. From the irresistible outward appearance to each component beneath the cover, the carefully crafted Ultra Flex is the ultimate all-purpose truck bed cover. This high-end, hard-folding tonneau cover is manufactured from only the best materials, including matte-black-coated aluminum top panels and L-Rails. The rigid yet lightweight aluminum panel construction can withstand up to 400 pounds of evenly distributed weight. This truck bed cover is also highly durable and theft-proof—with the tailgate locked, your cargo in the bed is safer than if it were in the cab. The UnderCover Ultra Flex Tonneau Cover is as resistant to inclement weather as it is to theft. UnderCover utilizes a sleek, low-profile design with automatic slam latches, pressing the cover tightly against the integrated EPDM rubber perimeter seals and dual-action tailgate seal to keep water out. Operating the UnderCover Ultra Flex Tonneau Cover is quick and easy. To release the cover, drop the tailgate, pull the latches near the rear of the bed, and fold it toward the bulkhead. You can either secure the cover in the ? open position using the integrated safety straps or fold it flat against the rear window and support it upright with the built-in prop rods, offering full bed access. Closing the cover is just as easy—simply fold it back toward the tailgate as the cover’s innovative slam latches automatically engage, locking each panel into the redesigned L-Rails. The cover’s dual-action tailgate seal allows you to operate the tailgate whether the tonneau cover is opened or closed. UnderCover is a RealTruck brand. When you order this tonneau cover or any other UnderCover product from us, you’re dealing directly with the manufacturer. We back each UnderCover Ultra Flex Tonneau Cover with a 5-year warranty against manufacturing and material defects., Features: Premium hard-folding tonneau cover. Easy-to-use tri-fold design. Durable yet lightweight aluminum-skinned panels. Alluring matte-black smooth finish. Flush, low-profile design. Carpeted under panels. Integrated prop rods allow full bed access while driving. EPDM rubber hinges, perimeter seals, and dual-action tailgate seal. Integrated drain channels and tubes. Simple no-drill installation with clamp-on L-Rail system. Automatic slam latches. 400-lb. weight capacity (evenly-distributed). 5-year warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
  • The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour., Features: Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability. Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection. ROTARY LATCH: Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT: Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements. ENDURASHIELD PANELS: EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight. FLUSH-MOUNT DESIGN: The Endure ALX is a low-profile hard folding bed cover engineered to function like no other. Maximum Strength 5-Year Warranty.
Go to Top