Poison Spyder Rocker Knockers™
are the ultimate protection for your Jeep's vulnerable rocker panel
area. As the trails get tougher and recreational off-roading gets more
and more hardcore, vehicle body damage becomes more prevalent. And
rocker panels are most vulnerable, taking hits from both underneath and
the sides as you work your way through tight obstacles.
Spyder Rocker Knockers™ protect your rocker panels by cladding them in
rugged, high strength 3/16" plate steel armor. Rocker Knockers™ are
manufactured to hug the lines of your Jeep's rocker panels perfectly,
forming a glove-fit with virtually no loss of valuable ground clearance.
Specifically engineered for most Jeep CJ, YJ, TJ and LJ models, Rocker
Knockers™ are CNC laser cut from high strength 3/16" plate steel, and
precisiion brake-formed for a perfect fit. Bolt holes are countersunk
for the included stainless steel flat head hardware, which yields a
flat, unobstructed surface to slide over obstacles. All mounting
hardware is included as well as detailed installation instructions.
Poison Spyder Rocker Knockers™ bolt to your Jeep's body in key areas,
and interface with strenghtened areas of the underside of the tub such
as body mounts, strenthening ribs, etc. Because they mount to the body
itself, there is no resulting gap or misalignment when a body lift is
This specific part number is for use on YJ's where the stock front and
rear fender flares are being retained, as they are cut to fit around the
flares at either end. This specific part number is also compatible
with our YJ Crusher Corners in the STOCK configuration. It is NOT
compatible with "Standard" Crusher Corners—in that case choose our
YJ/CJ-7 Rocker Knockers with TJ Wheel Opening.
This product ships as bare steel—it will need to be painted or powder
coated prior to final installation. We do not offer a powder coat
option for this item.
For installations in which you would like to protect the paint
underneath the Rocker Knocker, as well as provide a measure of vibration
absorption, we offer Rubber Rocker Liners, precisely cut to fit between
the Rocker Knocker and the Jeep's body. Be sure to order these
separately, as they're not included in the standard Rocker Knocker™