Can-Am Defender MAX Nerf Rails by Thumper Fab
Can-Am Defender MAX Nerf Rails by Thumper Fab
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Can-Am Defender MAX Nerf Rails by Thumper Fab

If you're looking for a nerf rail or side-step that's big, bad, and built to last, look no further than the Defender MAX Nerf Rails from Thumper Fab. These beefy nerf rails are made from the same DOM tubing they use for roll cages, so you know they're tough enough to handle whatever you throw at them. Plus, they're compatible with your Can-Am Defender Limited doors, so you can rest easy knowing your doors are protected from trail debris and other obstacles. So go ahead and take on the roughest terrain - with the Defender MAX Nerf Rails, you're ready for anything. 

Standard Benefits

  • Provide a BIG step up for easy access to your Thumper Fab roof rack 
  • Nerf rail, rock rail, side step, rub rail, no matter what you call it, they are ready! 
  • Protects your OEM plastics and doors from trail damage 
  • CNC Laser Cut & Formed US Steel for precision fitment 
  • Extreme Duty 3 stage powder coating (when color is selected) 
  • Installation does require drilling 
  • Made in the USA 
  • Backed by our Lifetime Warranty


EVP NOTE: For different Thumper Fab upgrade/add-on options, please call (855)387-8863 direct to place your order. 


*Please allow 3-4 weeks for order processing and delivery.



This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. This product is sold only for use in connection with EPA -certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA -certified, emission-regulations-exempt and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law. Questions: Call Evolution Powersports at (715) 247-3862.
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