Rear Frame Stiffener Sub-Frame Gusset Kit Can-Am Defender

A Huge Step Up in Strength!

This sub-frame stiffener has a 3D notch-and -tab design which greatly improves stiffness and strength when compared to other conventional frame stiffeners. When adding aftermarket products to your machine, often those products can rack up in weight. This frame stiffener provides a strong foundation so you can mount all the good stuff: suspension lifts, monster tires (Example: Outlaw 44" Magnum Tires), and portal lift kits. The weight of all those products can cause your frame to be less reliable and more likely to bend due to stress. Take that possibility out of the picture, you need this frame stiffener!

Gussets, gussets, and more gussets!

Our kits are designed with 3/16" steel plate and we use 10.9 grade hardware to mount to the frame. The kits are crafted to reinforce the a-arm mounting positions and prevent the tabs from stretching. We have added more gussets to give our kit rigidity, durability, and strength. Increase the longevity of your fame by adding this kit today!

Features:

• Provides extra strength at the weak points on the frame
• 3D notch-and-tab design greatly improves frame stiffness and strength
• Designed to reinforce the a-arm mounting positions and prevents tabs from stretching
• Gives strength when adding portals, big lifts, and bigger tires
• Made with 3/16" or 4.5mm thick heavy-duty steel plate
• Complete bolt on kit that includes 10.9 grade hardware
• Helps to prevent frame flex at key mounting points
• Powder coated for a durable, clean finish

NOTE: These kits may not work with aftermarket skid plates. Check with skid plate manufacturer to confirm if this kit is compatible with skid plate package.

Fits:

2025 Can-Am Defender HD9
2025 Can-Am Defender HD9 XT
2025 Can-Am Defender MAX HD9
2025 Can-Am Defender MAX HD9 DPS
2025 Can-Am Defender MAX HD9 XT
2024 Can-Am Defender HD10 Limited
2024 Can-Am Defender HD10 X mr
2024 Can-Am Defender HD10 X MR with Half Doors
2024 Can-Am Defender HD7
2024 Can-Am Defender HD7 DPS
2024 Can-Am Defender HD7 XT
2024 Can-Am Defender HD9
2024 Can-Am Defender HD9 DPS Cab
2024 Can-Am Defender HD9 DPS
2024 Can-Am Defender HD9 XT
2024 Can-Am Defender Max HD10 Limited
2024 Can-Am Defender MAX HD10 Lone Star
2024 Can-Am Defender MAX HD10 Lone Star CAB
2024 Can-Am Defender Max HD10 X MR
2024 Can-Am Defender Max HD10 X MR with Half Doors
2024 Can-Am Defender MAX HD10 XT
2024 Can-Am Defender MAX HD7
2024 Can-Am Defender MAX HD9
2024 Can-Am Defender MAX HD9 DPS
2024 Can-Am Defender MAX HD9 XT
2024 Can-Am Defender HD10 PRO DPS
2024 Can-Am Defender HD10 PRO Limited
2024 Can-Am Defender HD10 PRO XT
2023 Can-Am Defender HD10 CAB DPS Limited
2023 Can-Am Defender HD10 X mr
2023 Can-Am Defender HD10 X MR with Half Doors
2023 Can-Am Defender HD10 XT
2023 Can-Am Defender HD9
2023 Can-Am Defender HD9 DPS Cab
2023 Can-Am Defender HD9 DPS
2023 Can-Am Defender MAX HD10 CAB XT Limited
2023 Can-Am Defender MAX HD10 Lone Star
2023 Can-Am Defender MAX HD10 Lone Star CAB
2023 Can-Am Defender Max HD10 X MR
2023 Can-Am Defender Max HD10 X MR with Half Doors
2023 Can-Am Defender MAX HD10 XT
2023 Can-Am Defender MAX HD9
2023 Can-Am Defender MAX HD9 DPS
2023 Can-Am Defender HD10 PRO DPS
2023 Can-Am Defender HD10 PRO Limited
2023 Can-Am Defender HD10 PRO XT
2023 Can-Am Defender HD10 DPS
2023 Can-Am Defender HD10 Limited
2023 Can-Am Defender HD9 XT
2023 Can-Am Defender Max HD10 DPS
2023 Can-Am Defender Max HD10 Limited
2023 Can-Am Defender MAX HD9 XT
2023 Can-Am Defender HD7 DPS
2023 Can-Am Defender MAX HD7
2023 Can-Am Defender HD7
2022 Can-Am Defender HD7
2022 Can-Am Defender HD9
2022 Can-Am Defender HD7 DPS
2022 Can-Am Defender HD9 DPS
2022 Can-Am Defender HD10 DPS
2022 Can-Am Defender HD9 XT
2022 Can-Am Defender HD10 XT
2022 Can-Am Defender HD9 DPS Cab
2022 Can-Am Defender HD10 Limited
2022 Can-Am Defender HD10 X mr
2022 Can-Am Defender MAX HD7
2022 Can-Am Defender MAX HD9
2022 Can-Am Defender MAX HD9 DPS
2022 Can-Am Defender MAX HD10 DPS
2022 Can-Am Defender MAX HD9 XT
2022 Can-Am Defender MAX HD10 XT
2022 Can-Am Defender MAX HD10 Lone Star
2022 Can-Am Defender MAX HD10 Limited
2022 Can-Am Defender Max HD10 X MR
2022 Can-Am Defender HD10 6x6 DPS
2022 Can-Am Defender HD10 6x6 XT
2022 Can-Am Defender HD10 PRO DPS
2022 Can-Am Defender HD10 PRO XT
2022 Can-Am Defender HD10 PRO Lone Star
2022 Can-Am Defender HD10 PRO Limited
2021 Can-Am Defender HD10 Limited
2021 Can-Am Defender MAX HD10 Limited
2021 Can-Am Defender HD10 DPS
2021 Can-Am Defender HD10 X mr
2021 Can-Am Defender HD10 XT
2021 Can-Am Defender HD8
2021 Can-Am Defender HD8 CAB DPS
2021 Can-Am Defender HD8 DPS
2021 Can-Am Defender HD8 XT
2021 Can-Am Defender HD5
2021 Can-Am Defender HD5 DPS
2021 Can-Am Defender MAX HD10 DPS
2021 Can-Am Defender MAX HD10 Lone Star
2021 Can-Am Defender Max HD10 X MR
2021 Can-Am Defender MAX HD10 XT
2021 Can-Am Defender MAX HD8
2021 Can-Am Defender MAX HD8 DPS
2021 Can-Am Defender MAX HD8 XT
2021 Can-Am Defender HD10 6x6 DPS
2021 Can-Am Defender HD10 6x6 XT
2021 Can-Am Defender HD10 PRO DPS
2021 Can-Am Defender HD10 PRO XT
2020 Can-Am Defender HD10 Limited
2020 Can-Am Defender HD10 DPS
2020 Can-Am Defender HD10 XT
2020 Can-Am Defender HD10 X mr
2020 Can-Am Defender HD10 XT Cab
2020 Can-Am Defender HD10 6x6 DPS
2020 Can-Am Defender HD8
2020 Can-Am Defender HD8 DPS
2020 Can-Am Defender HD8 XT
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2020 Can-Am Defender HD5
2020 Can-Am Defender HD5 DPS
2020 Can-Am Defender MAX HD10 DPS
2020 Can-Am Defender MAX HD10 XT
2020 Can-Am Defender Max HD10 XT Cab
2020 Can-Am Defender MAX HD10 Lone Star
2020 Can-Am Defender Max HD10 X MR
2020 Can-Am Defender MAX HD8 DPS
2020 Can-Am Defender MAX HD8 XT
2020 Can-Am Defender MAX HD8
2020 Can-Am Defender HD10 Mossy Oak Hunting Edition
2020 Can-Am Defender HD10 PRO XT
2020 Can-Am Defender HD10 PRO DPS
2019 Can-Am Defender HD10 XT Cab
2019 Can-Am Defender HD8 XT Cab
2019 Can-Am Defender HD10 DPS
2019 Can-Am Defender HD10 XT
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2019 Can-Am Defender HD10 X mr
2019 Can-Am Defender HD8
2019 Can-Am Defender HD8 DPS
2019 Can-Am Defender HD8 XT
2019 Can-Am Defender HD5
2019 Can-Am Defender HD5 DPS
2019 Can-Am Defender MAX HD10 DPS
2019 Can-Am Defender MAX HD10 XT
2019 Can-Am Defender Max HD10 XT Cab
2019 Can-Am Defender MAX HD10 Lone Star
2019 Can-Am Defender MAX HD8 DPS
2019 Can-Am Defender MAX HD8 XT
2019 Can-Am Defender MAX HD8
2019 Can-Am Defender Max HD10 X MR
2018 Can-Am Defender HD10
2018 Can-Am Defender HD10 DPS
2018 Can-Am Defender HD10 XT
2018 Can-Am Defender HD10 XT Cab
2018 Can-Am Defender HD8
2018 Can-Am Defender HD8 DPS
2018 Can-Am Defender HD8 XT
2018 Can-Am Defender HD8 XT Cab
2018 Can-Am Defender HD5
2018 Can-Am Defender HD5 DPS
2018 Can-Am Defender MAX HD10 DPS
2018 Can-Am Defender MAX HD10 XT
2018 Can-Am Defender Max HD10 XT Cab
2018 Can-Am Defender MAX HD8 DPS
2018 Can-Am Defender MAX HD8 XT
2018 Can-Am Defender MAX HD8
2018 Can-Am Defender HD10 X mr
2018 Can-Am Defender HD10 XTP
2018 Can-Am Defender Max HD10 Lone Star
2017 Can-Am Defender HD10 XT Cab
2017 Can-Am Defender HD10
2017 Can-Am Defender HD10 DPS
2017 Can-Am Defender HD10 XT
2017 Can-Am Defender HD8
2017 Can-Am Defender HD8 DPS
2017 Can-Am Defender HD8 XT
2017 Can-Am Defender MAX HD10 DPS
2017 Can-Am Defender MAX HD10 XT
2017 Can-Am Defender MAX HD8 DPS
2017 Can-Am Defender MAX HD8 XT
2016 Can-Am Defender HD8
2016 Can-Am Defender HD10
2016 Can-Am Defender HD8 DPS
2016 Can-Am Defender HD10 DPS
2016 Can-Am Defender HD8 XT
2016 Can-Am Defender HD10 XT
2016 Can-Am Defender HD10 XT Cab

 WARNING: This product can expose you to chemicals including Chromium, which is known in the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov