FOX Fork Mud Guard
Keep the mud off your fork and out of your eyes with this add-on Mud Guard designed specifically for 2021 and newer FOX 36, 38 and 40 models. This direct-mount fender uses a proprietary and sturdy 4-point attachment to secure to the fork. The NEW XL version offers 85% more coverage than the standard version for fitment on 36 and 38 FOX Forks.
Note: The FOX 36 and 38 Mud Guards (both Standard and XL) have the same mounting points and are interchangeable between models. Please check Mud Guard Fitment tab to ensure the Mud Guard fits your fork.
Mud Guard Fitment
The FOX 36 and 38 Mud Guard (Standard and XL) fit the following forks:
- FOX 36 Performance (2021 and newer)
- FOX 36 Performance Elite (2021 and newer)
- FOX 36 Factory (2021 and newer)
- FOX 38 Performance (2021 and newer)
- FOX 38 Performance Elite (2021 and newer)
- FOX 38 Factory (2021 and newer)
The FOX 40 Mud Guard fits the following forks:
- FOX 40 Factory (2021 and newer)
If you aren't sure if the Mud Guard will fit, check if your fork has bleeder valve mounts on the backside of each lower leg. If your fork does not have these mounts, then it is not compatible with the FOX Mud Guard product.

Mud Guard Installation
Supplies Needed for the install
Need Help Installing?
Check out our install guides for all forks sizes.
Shipping & Returns Policy
Shipping
We offer free standard shipping on all orders of $99 and above. We offer standard flat rate shipping for $10 on orders under $100 and expedited shipping based on your location.
Please note we do not ship outside of the USA. Please Visit our Canadian FOX Shop for shipments to Canada.
Typically you will receive a tracking number within 2 business days following your order.
Returns
Within 30 days of purchase online FOX will accept returns of all returned with original packaging in unused condition. To initiate the return please fill out the returns form and await contact by email from our Customer Service Team. Please note shipping charges will not be refunded.










Mud Guard Fitment
The FOX 36 and 38 Mud Guard (Standard and XL) fit the following forks:
- FOX 36 Performance (2021 and newer)
- FOX 36 Performance Elite (2021 and newer)
- FOX 36 Factory (2021 and newer)
- FOX 38 Performance (2021 and newer)
- FOX 38 Performance Elite (2021 and newer)
- FOX 38 Factory (2021 and newer)
The FOX 40 Mud Guard fits the following forks:
- FOX 40 Factory (2021 and newer)
If you aren't sure if the Mud Guard will fit, check if your fork has bleeder valve mounts on the backside of each lower leg. If your fork does not have these mounts, then it is not compatible with the FOX Mud Guard product.

Mud Guard Installation
Supplies Needed for the install
Need Help Installing?
Check out our install guides for all forks sizes.
Shipping & Returns Policy
Shipping
We offer free standard shipping on all orders of $99 and above. We offer standard flat rate shipping for $10 on orders under $100 and expedited shipping based on your location.
Please note we do not ship outside of the USA. Please Visit our Canadian FOX Shop for shipments to Canada.
Typically you will receive a tracking number within 2 business days following your order.
Returns
Within 30 days of purchase online FOX will accept returns of all returned with original packaging in unused condition. To initiate the return please fill out the returns form and await contact by email from our Customer Service Team. Please note shipping charges will not be refunded.