Side Rail Upgrades for Your Jeep Grand Cherokee
Posted by Just for Jeeps on Sep 30th 2025

If you own a Grand Cherokee, you already know it’s a capable SUV with room for gear and passengers; but the factory rails on many trims are another story. Those slim, plastic strips on the roof look sleek, but they won’t support a roof rack, cross rails, or much of anything else. Jeep built them for appearance, not function.
Upgrading to functional side rails transforms your Grand Cherokee. You’ll unlock roof-mounted storage for trips, improve your Jeep’s stance, and add long-term value. And with options built to fit WK2 Grand Cherokee models, the upgrade is straightforward and reliable.
Why Side Rail Upgrades Matter
Anyone who has tried packing for a long weekend in a Grand Cherokee knows how quickly space runs out. Add a cooler, camping gear, or sports equipment and you’re left playing trunk Tetris. Functional side rails change that. With metal inserts built in, they allow you to mount roof rack cross rails securely; giving your roof real utility.
From kayaks and bikes to ski racks and rooftop tents, upgraded rails open your Jeep to a world of storage solutions. They also give your SUV a more rugged look and can help resale value. Buyers recognize when a Grand Cherokee has factory-fit rails, and it’s an upgrade that sets your vehicle apart.

Choosing the Right Finish for Your Jeep
Side rails do more than work; they set the tone for your Jeep’s style. Just for Jeeps carries three WK2 options that cover every look:
- WK2 Chrome Roof Side Rails: Polished and upscale, perfect for trims with chrome accents.
- WK2 Neutral Grey Roof Side Rails: Subtle and versatile, blending seamlessly with darker body colors.
- WK2 Gloss Black Roof Side Rails: Bold and modern, a popular choice for sportier or blacked-out builds.
Because these are factory-engineered rails designed for the WK2 Grand Cherokee, you don’t have to worry about poor fit or mismatched styling. Each one installs as if it came from the factory.
Unlocking Utility with Cross Rails
Once your side rails are in place, the next step is cross rails. They’re the foundation for any roof system and allow you to attach racks or carriers with confidence. With cross rails mounted, your Jeep is ready for:
- Cargo boxes for road trips
- Ski and snowboard racks for winter weekends
- Bike racks for summer rides
- Kayak carriers for lake trips
- Rooftop tents for camping
Because these removable cross rails are designed specifically for Jeep vehicles, they meet factory durability and safety standards; so you know they’ll hold up whether you’re driving highways or trails.

Installation Tips and Community Resources
Since side rails are considered factory-installed equipment, official instructions aren’t always included. That’s where the Jeep community steps in. Enthusiasts on JeepGarage.org have shared detailed guides and photos of their own installs. These walkthroughs cover tools, fasteners, and tips for aligning the rails properly.
Here are a few community installation guides worth checking out:
- Forum install guide with step-by-step photos
- Owner Q&A on side rail swaps
- DIY experience thread with alignment tips
- Long-term feedback from upgraded owners
If you’re handy, these resources can guide you through the DIY process. If not, a dealership or trusted shop can handle the install quickly. Either way, your Grand Cherokee ends up ready for more adventure.
Why Genuine Parts Are Worth It
It’s easy to be tempted by cheaper aftermarket rails online, but Jeep owners know quality matters. OEM rails from Just for Jeeps are built for WK2 Grand Cherokees, tested for strength, and styled to match the vehicle’s lines. Aftermarket versions often cut corners on fit and durability, which can leave you frustrated.
When you choose OEM parts; whether WK2 chrome, neutral grey, or gloss black rails; you’re investing in Jeep’s engineering. The fit is exact, the performance is reliable, and the look is seamless.

Make Your Grand Cherokee Adventure-Ready
Upgrading your side rails is one of the easiest ways to make your Jeep more capable. You’ll free up space inside, gain flexibility for gear, and give your SUV a tougher stance. Whether you’re loading skis for the mountains or strapping on a rooftop tent for a summer overland trip, functional rails make it possible.
With multiple finishes, removable cross rails, and dedicated community resources to help with installation, Just for Jeeps makes it simple to get your Grand Cherokee adventure-ready.
No matter what adventure you have in mind, Just for Jeeps has the aftermarket parts and accessories to help you get there. Family-owned since 2004, we specialize in offering Jeep enthusiasts the upgrades that enhance both performance and style. Shop online today and discover why Jeep owners nationwide trust us to fuel their journeys.