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Measure Your Ride Height
Using this measuring point to determine your ride height will help you decide what model Rock Knocker will work best for your CanAm X-3.
Notice for 2021 CanAm X-3 with Smart Shocks:
There is a simple yet specific set of instructions for installation.
Call Andy at 623.776.5898 and he can walk you through the easy steps to get your Rock Knockers installed.
What Model Rock Knocker Do I Need for My X-3?
Based on the ride height, width of your car, size of your tires, and your riding style, we recommend the following:
CanAm X-3(4 Models Available): Meet The Team
Original Rock Knocker
8" x 18" Rubber Flap
We Recommend for:
Suggested Ride Height: 14" to 15"
64" Wide Cars
28" Tires

Double D Rock Knocker
10" x 18" Rubber Flap
We Recommend For:
Suggested Ride Height: 14 1/2 " to 16"
72" wide cars
30" Tires
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Double D - HD Rock Knocker
10" x 18" Rubber Flap with Dual Mounting Brackets
We Recommend For:
Suggested Ride Height: 16" or more
72" wide cars
30" Tires or Larger

Rock Knocker PRO
10" x 20" Rubber Flap with Dual Mounting Brackets
We Recommend For:
Suggested Ride Height: 16" or more
32" Tires or Larger
Racers or those who ride extreme conditions
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Original and Double D Installation Instructions
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