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Jeep Grand Cherokee WJ Rock Sliders

4.67 out of 5 based on 3 customer ratings
(3 customer reviews)

$459.99 $379.97

Rocker Panel Skid Plates for WJ Grand Cherokee (1999-2004) models

Rock Sliders built in the USA, by KevinsOffroad


When you purchase this item, YOU WILL EARN A 5% REBATE towards your next order!! We put our money where our mouth is, and reward YOU for your loyalty! :-)

(KOR Loyalty Program Details HERE)

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Jeep Grand Cherokee WJ Rock Sliders fit 1999 to 2004 WJ’s

Kevin’s Jeep Grand Cherokee WJ Rock Sliders are “Rubicon Tested, Moab Approved”™.  We’ve been selling these successfully and with lots of positive comments since 1999 now, and have saved our customers hundreds of thousands of dollars in rocker panel damage on their rigs.  Hit the trails with confidence before a rock you thought you’d clear, but didn’t, ruins your entire trip. 


Triple-structure design (total of 1/2″ wall-thickness) makes our WJ Hard-KOR Rock Rails the strongest WJ rocker panel protection available ANYWHERE, hands-down.  Protects your door panels from damage by extending outward from your rocker panel seam under your door. (NOW BUILT WITH A TOTAL OF 7.5″ WIDTH FOR MAXIMUM PROTECTION, NO ADD’L CHARGE!).  Easy bolt-on installation in your driveway (no welding), using common hand-tools. 45-degree angled front and rear outer rail, to guide your Jeep away from trouble.  Unmatched protection against rocks, trees, and careless parking lot car door-dingers.  Thick steel inner and outer rail, welded hot with 220 VAC for durability and resistance to cracking NO loss of overall ground clearance – tucks up above the level of the crossmember.  Built-in Hi-Lift Jack “notch” to reduce fatal slippage Round outer rail features smooth lines to match your WJ’s shape.  Allows easy access to your roof rack (or to wash the roof) Allows use with up to 36″ tires without rubbing.  Lifetime Warranty Available*

Square Outer Rail available on WJ Sliders for an additional $39.97

Please Note: Rocker Panel Protection is shipped bare steel (not painted or powder coated, because powdercoating is just going to get scraped off as soon as you bring the Jeep down on a rock or tree…and then you have to remove them and re-powdercoat them …not fun…and expensive to keep doing)

Instead, we recommend you use Krylon satin black spray paint. Use brake cleaner on them first, to get all the oil off, and then hit them with the Krylon satin without a primer. Like powdercoating…primer is just going to get torn off, as soon as you use them for protection…so in order to make touching them up easier, just keep the paint coats thin, and use maybe two or three coats…until you’re happy with the coverage…making sure to get all the nooks and crannies to keep surface rust away. The first coat should be very light…more of a “fog”…and once it dries, hit it with a slightly heavier 2nd coat.

Once you scratch them up on rocks or trees, just get a piece of cardboard, insert it between the Jeep and the slider…and touch it up as needed. If you get any overspray on the paint, just use a terry-cloth towel with a bit of acetone on it, and use circular motions to remove it from your paint…and then wash and wax the rig where you removed the overspray.

“Kevin & Co., Now what am I going to do?  I got the Sliders today and put them on. I had no trouble installing them – other than the standard “whish I had a hand and arm in the middle of my chest” kind of issues.  The Sliders arrived in perfect shape, all of the hardware was in the package, and they fit up like they were – heh – made for my Jeep!!!  I don’t care that they took a couple of extra days to arrive.  Based on my satisfaction with the roof rack, I had reason to believe the Sliders would be just as great.  This note is to let you know that the Sliders are, in fact, great!  Smashing them up will be a pleasure! 😉  Probably going to be buying again soon.”  Michael Combest, Baldwin City, Ks.

Jeep Grand Cherokee WJ Rock Sliders – Lateral Protection Model Hard-KOR Rock Sliders

 WJ Extreme Duty Rock Sliders protects much better laterally and as good or better from underneath as any other name brand heavy-duty slider designs that are out there.  I have seen several rocker panel protectors made with poor bracing and/or flimsy tubing, bend upwards and crush the rocker panels on the Jeep.  You certainly don’t want to have your rocker panel protection crush under the weight of the Jeep when coming down hard on a rock, so our design utilizes thick square tube as the “body”, and round tube for the outer rail.  With square tube under the rocker panels, you get much more surface area to absorb the impact from the rocks.  You can still use the outer round rail to step on when accessing the roof rack.  This model protects from underneath and from the side.  These, of course, are Hi-Lift-able, which can save your butt when you need to get the body of the Jeep up and off the ground.  All Rocker Panel Protection models were designed with maximum ground clearance in mind: the lowest point on both versions is still ABOVE the transmission cross member, so absolutely no ground clearance is lost.

During the design process, I decided that I also wanted them to stick out a little further than what was on the market so I could protect the doors from large rocks when trying to squeeze between a “rock and a hard place”.  After all the trails I’ve run, I STILL haven’t gotten any body damage on the doors!!! (the bumpers are another story, LOL!)  Regarding cost, I figure that at our prices, you can’t go wrong!  The more price comparisons you do, the better a bargain these become.  These are a lower tier in pricing and upper tier in protection and come ready-to-paint as well as being easy to touch up with spray paint after banging into rocks.

Our latest design is an Extreme Duty version, which is 2″ wider externally, and has stronger mounts on it than our original model, to offer even further protection against bending when abused badly.  Bear in mind that ANY steel product will bend if hit hard enough, so we created a model which will resist bending even more when putting your Jeep through the rigors of offroading.  They are attached with 28 bolts and screws, and are sturdy as hell.  And, our “No-questions Asked” Full Lifetime Warranty is also available, if you’re REALLY abusing them!

These are great for the beginner and for the expert…anyone who wants added protection below his door sills “just in case”, and wants to make sure he’s buying the strongest and sturdiest rocker panel protection on the market.

See Our Video on Rocker Panel Protection on YouTube:


Additional information

Weight132 lbs
Dimensions65 x 12 x 7 in
Hard KOR Lifetime Warranty

Change Sliders to SQUARE TUBE

3 reviews for Jeep Grand Cherokee WJ Rock Sliders

  1. 4 out of 5

    (verified owner)

    These sliders are VERY heavy and will do a great job at protecting the rockers. The new extended design does not quite stick out as far as the doors, but is close and will protect you from door dings against most vehicles. They mount underneath/behind the pinch seam which seemed odd to me at first, but I now see how it makes sense. I think this design is superior, as the whole uni-body rests on the sliders, and the bolts just keep the sliders attached. They make a great step, even for my size 15 boots! When they say they ship them “Bare Steel” they mean it. The sliders were delivered with no packaging at all. This would be perfectly fine, except it rained all day before I got home from work, which caused some light rust and more prep work for me. The rocker mount tabs were bent inboard about 3/16 too far, but I fixed that easily. I really like the look and have no doubt they will function perfectly. I would reccomend them. – ’99WJ

    • Thanks very much, Ryan! Sorry about the rain…that sucks. 🙁
      The tabs are actually welded in that position, so that you can clear the rocker panel when you’re installing them…and once they are in place, you just tap them into place.

      Thanks very much for the kind words, and we’re thrilled you’re happy with them!! Shoot some pics when you get a chance, and we’ll post them up!

  2. 5 out of 5

    I recently installed a pair of your sliders on my ’00 Grand Cherokee. We tagged along on an off-road excursion with a local 4WD club today. Since we were in the newbie group, we didn’t expect very serious stuff, but we ended up taking a “wrong turn” which put us on a long downhill boulder-strewn road. The sliders saved our rig! We just motored over the boulders, listened to the paint scraping off the sliders, and motored on. Thanks again for the sliders.

    • Our pleasure, Ken!! Glad you had them so you could put them to use!

  3. 5 out of 5

    I bought a set of Kevin’s sliders for my WJ to protect the rockers and to use as a step for my wife (who is 5’3″). What I found was that these sliders are HARD CORE protection for the Jeep. If you are a function AND form kind of person, these sliders are just right for you. They are really strong, and I have no doubt that I can go bounce my Jeep off of rocks 7 days a week, if I want to, without any damage to the rockers.

    • Thanks for the kind words, Greg! Glad you like ’em! 🙂

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Questions and answers of the customers

  1. 0 votes
    Answered by the admin

    All of the install info for the rock sliders can be found at the following link:

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