HomeBody > DoorsTuff Support 612831 Liftgate Lift Support
Part #: 612831

Tuff Support 612831 Liftgate Lift Support

⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$36.80Free Shipping
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, ASX, Outlander Sport, and RVR
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Liftgate Lift Support for Mitsubishi Vehicles

The Tuff Support 612831 liftgate lift support is designed specifically for Mitsubishi ASX, Outlander Sport, and RVR models. This replacement part ensures smooth and controlled liftgate operation, maintaining safety and convenience for your vehicle’s rear door.

  • Compatible with Mitsubishi ASX, Outlander Sport, and RVR models
  • Durable construction for consistent liftgate support
  • Part number 612831 for precise fitment
  • Engineered to provide smooth opening and closing of the liftgate
  • Corrosion-resistant materials for extended service life

Product Details and Specifications

The Tuff Support liftgate lift support (part number 612831) is a direct replacement component designed to restore the proper function of your Mitsubishi vehicle’s rear liftgate. This lift support is engineered to handle the weight and movement of the liftgate, providing controlled assistance when opening and holding the door securely in place. It is manufactured with durable materials to resist wear and corrosion, ensuring reliable performance over time. This part is compatible with Mitsubishi ASX, Outlander Sport, and RVR models, making it a suitable choice for owners seeking a precise fit and dependable operation.

Common Applications and Problem Resolution

  • Supports liftgate opening and closing for Mitsubishi ASX, Outlander Sport, and RVR
  • Replaces worn or failing lift supports that cause liftgate sagging or difficulty staying open
  • Eliminates issues with liftgate dropping unexpectedly
  • Restores smooth and controlled liftgate movement
  • Prevents damage to liftgate hinges from improper support

Installation Notes and Tips

When installing the Tuff Support 612831 liftgate lift support, ensure the vehicle is parked on a level surface and the liftgate is securely supported during replacement. Remove the old lift support carefully to avoid damage to mounting points. Align the new lift support correctly with the mounting brackets on your Mitsubishi ASX, Outlander Sport, or RVR. Confirm that the liftgate opens and closes smoothly after installation. Professional installation is recommended if you are unfamiliar with liftgate components.

Quality Assurance and Warranty Information

Tuff Support manufactures this liftgate lift support to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, Tuff Support products typically undergo quality checks to ensure durability and reliable performance. Using part number 612831 guarantees compatibility with Mitsubishi ASX, Outlander Sport, and RVR models, supporting long-term vehicle maintenance.

This part fits 20 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
2022MitsubishiRVRSport Utility4 DoorN/A
2021MitsubishiRVRSport Utility4 DoorN/A
2020MitsubishiRVRSport Utility4 DoorN/A
2019MitsubishiOutlander SportSport Utility4 DoorN/A
2019MitsubishiRVRSport Utility4 DoorN/A
2018MitsubishiOutlander SportSport Utility4 DoorN/A
2018MitsubishiRVRSport Utility4 DoorN/A
2017MitsubishiOutlander SportSport Utility4 DoorN/A
2017MitsubishiRVRSport Utility4 DoorN/A
2016MitsubishiOutlander SportSport Utility4 DoorN/A
2016MitsubishiRVRSport Utility4 DoorN/A
2015MitsubishiASXSport Utility4 DoorN/A
2015MitsubishiOutlander SportSport Utility4 DoorN/A
2015MitsubishiRVRSport Utility4 DoorN/A
2014MitsubishiASXSport Utility4 DoorN/A
2014MitsubishiOutlander SportSport Utility4 DoorN/A
2014MitsubishiRVRSport Utility4 DoorN/A
2013MitsubishiASXSport Utility4 DoorN/A
2013MitsubishiOutlander SportSport Utility4 DoorN/A
2013MitsubishiRVRSport Utility4 DoorN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.