The SuperATV Can-Am Defender HD11 4" Long Travel Kit adds 4 inches per side, 8 inches overall for a 73-inch total width, giving the 2026+ Defender HD11 and MAX HD11 more stability and travel. A 1-inch front forward offset makes room for up to 35-inch tires without a lift.
It is a complete bolt-on kit: Atlas Pro A-arms with preinstalled OEM-style double-bonded bushings, billet hex aluminum tie rods, four Rhino 2.0 axles and all installation hardware. Pivot blocks come preadjusted for camber. Choose Quick-4Lok or Smart-Lok to match your machine, and order with heavy-duty 4340, Super Duty 300M or Keller ball joints preinstalled, or reuse your own.
Key Features
- Adds 4 inches per side, 8 inches overall (73-inch total width)
- 1-inch front forward offset
- Fits up to 35-inch tires
- Atlas Pro A-arms in 1.5-inch tubing with 1/4-inch structural walls
- Billet 6061-T6 hex aluminum tie rods with chromoly monoball ends
- Four Rhino 2.0 axles in 4340 chromoly
- Preinstalled double-bonded bushings and preadjusted pivot blocks
- Steering stop kit included
Built To Solve: Stability and Ride Quality on the Can-Am Defender HD11
- Tippy feel on side hills and rough ground at stock width
- Limited wheel travel over bumps and ruts
- No room for 35-inch tires
- Piecing together arms, axles and tie rods that do not match
Best For: Defender HD11 and MAX HD11 Owners Who Want a Wider, Smoother Machine
- 2026+ Defender HD11 Limited, XMR, XT and XT Cab owners
- 2026+ Defender MAX HD11 Limited, Lone Star, XMR, XT and XT Cab owners
- Owners going to 35-inch tires
- Riders who want a complete kit instead of separate parts
Specifications
- Width added: 4 inches per side, 8 inches overall; 73 inches total width
- Front forward offset: 1 inch
- Max tire size: 35 inches
- A-arms: Atlas Pro, 1.5-inch tubing, 1/4-inch structural sidewalls, preinstalled double-bonded bushings, lifetime warranty
- Tie rods: solid 6061-T6 billet hex aluminum, chromoly monoball ends, lifetime warranty
- Axles: (4) Rhino 2.0, 4340 chromoly, 18-month warranty
- Models: Quick-4Lok or Smart-Lok
- Ball joint options: reuse existing, heavy-duty 4340, Super Duty 300M or Keller (Keller requires 15-inch or larger wheels)
- Manufacturer Part Numbers (no ball joints): LTK-CA-HD11-4-02 (Quick-4Lok), LTK-CA-HD11-4-001-02 (Smart-Lok)
Fitment
- Can-Am Defender HD11 Limited, XMR, XMR w/Half Doors, XT and XT Cab (2026+)
- Can-Am Defender MAX HD11 Limited, Lone Star, Lone Star Cab, XMR, XT and XT Cab (2026+)
Choose the Quick-4Lok or Smart-Lok version to match your Defender. A 15-inch or larger wheel is required to run Keller ball joints.
Fitment is not guaranteed on models, trims or years not listed above, or on machines with modified chassis or aftermarket parts in the way; confirm your exact model before ordering.
FAQ
How much wider does this make my Defender HD11?
It adds 4 inches per side, 8 inches overall, for a total width of 73 inches.
What tire size can I run?
The 1-inch front offset gives room for up to 35-inch tires without a lift.
What is included?
Atlas Pro A-arms, billet hex aluminum tie rods, four Rhino 2.0 axles and all required installation hardware.
Should I order Quick-4Lok or Smart-Lok?
Choose the version that matches your Defender's factory differential system.
Can I get ball joints preinstalled?
Yes. Choose heavy-duty 4340, Super Duty 300M or Keller ball joints preinstalled, or reuse your own. Keller requires 15-inch or larger wheels.
Is this better than a lift kit?
A long travel kit widens the stance and adds travel for stability and ride quality, while a lift kit only raises the machine.
Why SuperATV
SuperATV designs, tests and builds its UTV parts in-house and backs this part with a 1-year limited warranty against manufacturing defects. Dunes 2 Dezert SXS ships SuperATV parts nationwide, so you get vehicle-specific fitment without hunting across sites.
Build a Wider, More Capable Can-Am Defender HD11
Choose Quick-4Lok or Smart-Lok and your ball joint option, then plan 35-inch tires and wheels for the wider stance. SuperATV notes the kit pairs well with GDP portals if you want even more clearance.
