Expedition One JL Wrangler Mule SAM Roof Rack (2018+)
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Questions? Chat or Call us: (409) 916-8280
Free Shipping
Price Match Guarantee
Safe/Secure Checkout
Questions? Chat or Call us: (409) 916-8280
Enjoy the classic Jeep open-air experience. The mid-rack design allows you to easily remove and reinstall your front Freedom Panels without touching the rack.
Protect your hardtop investment. Uses a proprietary gutter clamp system that mounts securely with absolutely zero permanent modifications or drilling required.
Comes standard with 4 heavy-duty extruded aluminum load bars, with the modular flexibility to expand to 6 bars as your gear requirements evolve.
Proudly designed, engineered, and handcrafted in the USA using aircraft-grade 3/16" aluminum alloy to guarantee trail-proven reliability.
No-Drill Install. Freedom Panel Compatible. Made in the USA.
Strong, Durable, & Open-Air ReadyAre you tired of choosing between cargo capacity and your Wrangler's open-air freedom? Frustrated with flimsy racks that can't handle serious gear? Worried about permanent modifications to your investment?
The Mule SAM Roof Rack eliminates these compromises with intelligent engineering that works with your Jeep's design, not against it. This isn't just another roof rack—it's a complete cargo solution that understands what JL owners truly need.
Why Expedition One Built the Mule SAM:The Pain: Most aftermarket roof racks force you to permanently drill into your expensive hardtop and block the removal of your Freedom Panels, killing the classic Jeep open-air experience.
The Expedition One Solution: A mid-rack configuration utilizing a proprietary gutter clamp system. It requires zero drilling and keeps the area above the driver and passenger completely clear, allowing you to pop off your Freedom Panels whenever you want.
Production Lead Time Notice
Lead Time: 4-6 Weeks. This premium rack is meticulously handcrafted and built to order in the USA to ensure an absolute perfect fit for your JL.
Key Features: Mule SAM Wrangler JLIntelligently designed so you can still easily remove your Freedom Panels. Never choose between cargo capacity and the classic open-air Jeep experience.
The secure, proprietary gutter clamp system means zero permanent modifications to your hardtop, protecting your investment and resale value.
Provides ample storage space over the rear of the Jeep, strategically keeping the front cabin area clear to maintain that airy, open feel.
Includes 4 heavy-duty extruded aluminum load bars (expandable to 6), giving you complete control to configure your setup for tents, kayaks, or gear.
Constructed from 3/16" formed aluminum alloy rails, this rack delivers rugged off-road strength while keeping your center of gravity low.
Form-fitting to the JL's roofline. When paired with the optional front fairing, it drastically minimizes wind noise and complements the vehicle's aesthetics.
Customize your build with the optional front faceplate/fairing that features a precision cutout to perfectly house a 40" LED light bar.
Proudly designed, engineered, and handcrafted in the USA, guaranteeing the highest standards of quality and trail-proven reliability.
American Made, Trail ProvenThe Mule SAM delivers the core performance features of the premium Ultra series at a more accessible price point. It provides a robust, no-drill platform that enhances your JL's legendary capability.
Finished with a highly durable Textured Black Powder Coat to resist the elements, the system utilizes high-strength 3/16" Formed Aluminum Rails and proprietary HD Extruded Aluminum crossbars. Load up with confidence and redefine what your adventures can be.
150 lbs Dynamic Load 300 lbs Static Load 4 Bars Included USA Made In
Installation Notice
Damage-Free Mounting: Protect your investment. The Mule SAM features a proprietary gutter clamp system that mounts securely to your JL's existing hardtop channels. This means zero permanent modifications and absolutely no drilling into your roof.
| Vehicle Compatibility | Jeep Wrangler JL & JLU 2018+ (All Models) |
|---|---|
| Construction Material | Aircraft-Grade Aluminum Alloy |
| Side Rail Specification | 3/16" Formed Aluminum Rails |
| Load Bar Configuration | 4 HD Extruded Aluminum Bars (Expandable to 6) |
| Mounting System | Proprietary Gutter Clamp (No Drilling Required) |
| Freedom Panel Compatibility | Full Operation - Remove/Install Without Rack Removal |
| Finish | Textured Black Powder Coat |
| Load Capacity | 150 lbs Dynamic | 300 lbs Static (Vehicle Dependent) |
Absolutely! The Mule SAM is specifically engineered to maintain full Freedom Panel functionality. Remove and reinstall your panels whenever you want that open-air Jeep experience—the rack won't interfere with them at all.
No drilling required! Our proprietary gutter clamp system mounts securely to your JL's existing hardtop channels, preserving your vehicle's warranty and resale value while providing a rock-solid connection that won't budge on the trail.
The Mule SAM handles substantial loads with its HD extruded aluminum construction. Always refer to your JL's roof capacity (typically 150 lbs dynamic), but this rack is built to maximize that capacity safely. Perfect for camping gear, kayaks, recovery equipment, and even roof-top tents.
Yes! The clamp system allows for quick installation and removal—perfect for summer months when you want a clean roofline or for situations where extra height clearance is needed. No permanent modifications means total flexibility.
Absolutely! The rack comes standard with 4 load bars, but the modular design allows expansion to 6 bars total. This lets you start with essential capacity and grow your setup as your adventures and gear requirements evolve.
The Mule SAM delivers the core performance features of our premium Ultra series at a more accessible price point. You get the same proven engineering foundation with 3/16" formed side rails and proprietary HD load bars—perfect for adventurers who want Expedition One quality without the premium price tag.
California Residents
Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.
The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov
We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.
The wait time was more than I anticipated even after seeing the notification of long lead times. I have to give them props for giving some compensation for the excessive wait time. Having slightly larger holes would help with fitment. Had a hard time getting the front drivers side away from the pinch weld. Eventually had to use washers to add space away from the truck. Need to update pictures and instalation video for the new sliders they are now making
All packing and shipment were great, everything was there. I had to contract out the install because of arthritis, it took them two hours and looks perfect. Zero wind noise at any speed 0 to 100.
Absolutely love my new rack and roam cases. Appreciate the Sherpa crew as well for their hospitality while the installation was taking place.
Fit and finish is excellent. Looks great on the Bronco. No whistling noise at all, some additional wind noise over 60mph but not much different than it was without the rack. Assembly was not too difficult. Instructions and videos could be a little better.
The quality and dedication of the team at Sherpa is evident from the very first interaction with them, and is further proven in the product itself. This rack is well engineered, easy to assemble, easy to adjust, and holds up incredibly well with no loosening or rattling or shifting (even after over 200 miles of driving on poorly maintained roads). Currently operating with approximately 180 pounds of gear mounted on the bed rack and no issues at all so far. I expected the vibration to work the bolts loose over time, but every time I check they're all still snug. My only regret is that I didn't pull the trigger and get this rack sooner.
First of all, the team at Sherpa is full of passion for adventure and that passion shows in the quality of their products. This roof rack looks incredible and surprised me with it's sturdiness. No loosening of hardware, even after weeks of driving. Currently holding approximately 80 pounds of gear for everyday driving, plus an additional 110 strapped on top during a camping trip (and I even stood on top of the entire loadout). No warping, bending, twisting, or slipping. The fact that this matches the bed rack perfectly in height is the icing on the cake. Easily serves as a tie off for a tarp, rain fly, hammock, or whatever you need. Perfect for modular campsite setup and quick teardown.
I bought the Sherpa Crestone rack for my 2024 4Runner TRD Pro. Incredibly well-made and excellent design. Spend the extra , to get best roof rack in the market. You won’t regret it.
This is our first roof rack that we are going to use to put a RRT (roof top tent) on for back country trips. Well-built product that came with all the nuts, bolts and washers to complete the installation. Took about 1-1/2 to 2 hours install the rack. You will another person to help place the racks on top of the Jeep for final install. Overall, a great, well-built American product
Install was super easy. The quality was great. Customer service was quick to respond to any issues! I’ve already been getting compliments on it and what brand it is. This will be great for camping this year!
This is on my tundra absolutely solid rack looks fantastic extremely modular, which is why I went this route. I can use the whole rack when traveling and over landing then rock the chase rack only when the rest is not in use, I actually use the recovery traction board mounts for my shower room set up, which works amazingly just relocated the board somewhere shown in picture keep innovating TUWAand I’ll keep purchasing.
Good looking cat shields made of stainless steel with cooling holes. Priced well, easy install, no issues. Would buy again.
Great service from their staff. Robert help me through all the process with a request I had, he responded all emails in a timely manner and provided great help.
We received it within 3 days and installed the same day. Great awning and very well made.
the tent is very nice, comfortable and roomy.
Following the instructions was fairly easy. Its better to have second person to set it up. I really like the tent and the support that from ExtrailAuto. Really recommeded! Thanks
Questions? Give us a call today. (409) 916-8280
We are very happy the rack fits the painted roof of our ‘25 Bronco Heritage. Leitner right now might be the only company that makes a rack that fits the painted roof. Typical great Leitner attention to detail
We are very happy the rack fits the painted roof of our ‘25 Bronco Heritage. Leitner right now might be the only company that makes a rack that fits the painted roof. Typical great Leitner attention to detail.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I’ve had the full-length rack on my Grenadier for about a year, and it has performed flawlessly. Not only is the design simple and aesthetically pleasing, it is highly practical for carrying any load. I consistently have over 400 lbs mounted on my rack at all times, and even through multiple trips through the washboards of Death Valley at 45 mph, the rack has remained steady and strong, with not one fastener coming loose. I’d buy this rack ten times before I’d consider another brand.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I’ve had the full-length rack on my Grenadier for about a year, and it has performed flawlessly. Not only is the design simple and aesthetically pleasing, it is highly practical for carrying any load. I consistently have over 400 lbs mounted on my rack at all times, and even through multiple trips through the washboards of Death Valley at 45 mph, the rack has remained steady and strong, with not one fastener coming loose. I’d buy this rack ten times before I’d consider another brand.
Limited space in bed. Now all my gear sits in the rack above. Made all the difference in what I can fit in this truck!!
needed something low profile but strong. This platform hit it out of the park. Put it on my ARE topper and couldn’t be happier! Assembly instructions could be clearer in showing top versus bottom, but got it together easy enough. Need to show the need for squaring up before mounting. Overall break pleased