Collection: Rock Hard 4x4
Vendors
- Addictive Desert Designs
- Adventure Wagon
- AEV
- AFN 4x4
- Agile Offroad
- Alubox
- Aluminess
- ARB
- Arctic Trucks
- AWE
- Backwoods Adventure Mods
- Baja Designs
- Bilstein
- Black Rhino®
- Boss Aluminium
- Bushwacker
- CA Vans
- Cali Raised
- Carli Suspension
- CBI
- COMEUP
- Decked
- Diode Dynamics
- Dirtbox Overland
- Dissent Off-Road
- Dobinsons Spring & Suspension
- Dometic
- Eartheasy
- EcoFlow
- Eezi-Awn
- Eibach
- Element
- ENGEL
- Evo Corse Dakar Wheels
- Expedition One
- Fiamma
- Fifteen52
- Firestone
- Flatline Van Co.
- Four Wheel Campers
- Four Wheel Campers - Inventory
- FOX
- FreedomVanGo
- Front Runner
- Garmin
- Goose Gear
- HEST
- ICON Vehicle Dynamics
- In Stock - Evo Corse Dakar Wheels
- James Baroud
- KC HiLites
- King Suspension
- Leitner Designs
- Lucky8
- Main Line Overland
- MaxTrax
- Method Wheels
- Midland
- Nacho Offroad Technology
- National Luna
- Nomad Wheels
- Norweld
- NYTOP
- Off-Grid Engineering
- Old Man Emu
- Open Box
- Overland Solar
- Overland Vehicle Systems
- Owl Van Engineering
- Peak Suspension
- Pine Barron Overland
- Power Tank
- Powerbrake
- Primus
- Prinsu
- Pro Comp
- Purple Lizard Maps
- Rago Fabrication
- RCI Off Road
- REDARC
- Reign Outdoor
- RESTOP
- Rhino-Rack
- Rigid Industries
- Rigwell
- RIVAL 4X4
- ROAMBUILT
- RoamRig
- Rock Hard 4x4
- S&B
- scheel-mann
- Signature Autosports Offroad Gear
- SmartCap
- SPC
- sPod
- TemboTusk
- Terrawagen
- The Bush Company
- Thule
- Total Chaos Fabrication
- Trailready
- Triple R
- TYRI Off-Road Lighting
- Ursa Minor
- Van Compass
- VIAIR
- Victory 4x4
- Warrior Products
- Wavian USA
- Westcott Designs
- Zarges
- Zone Off-Road
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Rock Hard 4x4 Flat Step Sliders for 2021+ Ford Bronco
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- Vendor
- Rock Hard 4x4
- Regular price
- $ 1,099.95 USD
- Sale price
- $ 1,099.95 USD
- Regular price
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- Unit price
- per
Sold out
You’re ready for adventure. Your 4x4 rig should be ready for it, too. At Main Line Overland, we sell a vast selection of the best overland vehicle upgrades and off-roading accessories the industry has to offer. With over 10 years of experience as a full-service 4x4, expedition and overland vehicle outfitter at our West Chester location, we now offer our full range of products and services online. Our valued customers can expect the same expertise and personalized customer service, no matter where their journey takes them next.
Testimonials
These guys are outstanding. I would not trust anyone else for this kind of work. Money well spent and only the best.
Worth the travel time for doing it right the first time. Excellent service and after service help.
Great as always. My third round of up fits w them. Ching and Gus and all the guys that work there are great. Take time to answer all the questions that go along w the ever changing /new products …not sure how they get any work down when I’…
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I had a Westcott preload lift kit installed on my 2024 Tacoma off road & 34” tires/18” wheels.
They did an awesome job! The ride is still almost a factory ride. These guy are super professional And competitive price.
Being I only buy …
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Tom was great to work with. I was looking for tires, rims, 3 inch lift. Everything worked out great. Thank you guys!
Great experience and great guys! I will certainly be back for all of my modification needs. Thanks!
Professionally replaced upper/lower control arms and performed wheel alignment. Appreciate their effors to keep my truck on the road.
Good communication, great installation of the modifications, very happy and will go there again
The team at Main Line Overland (Charlotte) is knowledgeable, honest, and relatable! So glad to
discover this hidden gem!
The technicians are fantastic. MLO really know Sprinters. Mine was the 5th one they had in the garage at the same time. If it can be done to a Sprinter, they can do it! And they have an army of techs, it’s not like one dude trying to …
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Peter at MLO PA was super friendly and very knowledgeable about getting a new suspension system and a set of KO3s for my gen 4 Tacoma. I’ll be headed up to the NH location to pick up a new 4 Wheel Camper slide in and can’t wait to start …
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Easy team to work with and they build my dream rig. Thanks!!! Will be back!!!
Great overland shop! Knowledgable and enthusiastic team that does quality work. They use the products they sell and can guide you based on practical, real-world experience.
I had them install a Victory Blitz on my GX460. They did an amazing job and the car looks great. Great customer service. I would recommend them for all your truck needs.
Very good company to work with, email invoices is straight forward and easy to pay. During phone call, guys is very polite and very helpfull about my questions and guidance me to my van upgrades.
Super easy to work with. I switched from my original conversion company to them due to the lack of transparency with the cost of parts and labor. They break everything down nicely and they do great work.
I can’t imagine the experience being any better. I came to these guys because of the positive reviews, and their reputation in the area.
Aaron was a pleasure to work with and was very accommodating. I’m equally pleased with the guys behind …
read moreMr. Wikert,
Our apologies for not getting back to you quicker. We just reached out again via email and are happy to help you with your Jeep build if you are still in need of assistance.
This is your One Stop Shop for all things Overlanding on the East Coast, I bought my camper from these guys 5 years ago and I came back to get my ball joints done and my front end is tight and right after 5 years of beating the crap out of …
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Sharp work and a responsive team at a reasonable price. 5 stars.
The Overland experts! If you like off-roading and camping, these guys have you covered. Shop their storefront and get your parts installed all in the same place! Super friendly, knowledgeable staff. Highly recommend! 🤘🏼
Great selection of overlanding and off-road supplies, fantastic installation staff and great shop facility. If you were looking for upgrades for your adventure vehicle, they can find you what you need and even install it. They are also a …
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Get your foot in the door when you can for your build. They're a busy shop and have quite a few regulars. Honest. And the work is clean.
Got my Sprinter build back from MLO a few weeks ago. I love it. Very professional crew. I know where I'll be bringing my van for all the upgrades.
Tom and the crew at the West Chester facility provided us great service in the selection of Scheel-Mann seats for our Chev Express camper van. Both my wife and I find them very comfortable and are a big step up from the OEM seats.
Very satisfied to date with the rear shock install upgrade on my rec van. First time using this shop and their attention to detail and knowledge of their product offerings is excellent.
Quality shop.
Adam,
Thank you for taking our call this morning, again we apologize for the delay on the roto-pax mount. We have re-ordered a new mount that should arrive to your updated address early next week. Have a great rest of your weekend.
Had them do the exterior and suspension for my sprinter (should have saved more for them to do and it probably would have come out better!) absolutely great service. Communication. And execution. Transparent fair pricing and the turn around…
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Really cool spot! Came all the way from NJ to check out their open house on April 6th 2024. Kind and inviting folks, awesome shop too, very professional. Appreciate the hospitality.
Started with a small miscommunication issue. After a little back and forth, not serious my issues were resolved. My agent todd was awesome. Always responded and kept me informed. He was able to get the incorrect item shipped back and …
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Great shop for offroad and overlanding needs. Thanks
Highly recommend. Tom provided clear communication throughout the process, and the work (which included some cutting) was top-notch.
Called today to discuss some options for a lift on my 4Runner. The gentleman I spoke with was very helpful, patient, and informative with all of the questions and concerns I had. Was a refreshing experience in todays world of customer …
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MLO received a part from a manufacturer that would not work with my Land Rover model. They came up with multiple ideas to address. Finished solution looks and functions great. Fabulous people to work with.
Had a Heretic Studios light bar installed on my 2022 Ford Bronco. The Light bar required a certain installation method. I spoke with Luke in the Bow, NH location and sent him the youtube video link. He said not a problem and was able to get…
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Great Service from knowledgeable folks!
Had a simple install done on our van but big kudos to Luke in Bow and the rest of the team for working with our scheduling since we are full time traveling in the van. Incredibly accommodating and fast!
Already wondering what else we need …
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Great service and knowledge
Great job on the bracket install
They were very helpful in what I needed and I specified what I needed for my vehicle and they were very accommodating to my request and pointed out things that I might need also . Highly recommended for their service and friendliness. They …
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We had some issues with our used FWC but their customer service really helped us to find a quick solution. Really appreciated!
Main Line Overland in West Chester PA recommended this set up for our 2022 Sprinter 4x4 3500 dually. We couldn’t be happier with the performance! Professional, knowledgeable and helpful with any questions
Agile RIp Kit
Method MR901
…
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Pete and the team at Main Line Overland did an amazing job with our Winnebago Ekko. We first added the raptor grill, and put some additional lights on the front. We also did the VanCompass lift and I only wish I had done it sooner as it …
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Great people who can offer lots of advice , insight, and options for your buildout
MLO is awesome! I trusted them to build my 4Runner and they delivered to me a safe and well-equipped vehicle for my post-retirement overlanding adventures.
Overlanding is totally new to me. Tom patiently answered my MANY questions and …
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MLO is awesome! I trusted them to build my 4Runner and they delivered to me a safe and well-equipped vehicle for my post-retirement overlanding adventures.
Overlanding is totally new to me. Tom patiently answered my MANY questions and …
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Great experience. Easy to work with these folks. High quality work. Great customer service. Very knowledgeable. They seem to really enjoy what they do, which is important when working with a company. I will do business here again.
The guys at Main Line did a great job on my 2022 Bronco. I had the Zone Off-road 3” Adventure series lift installed as well as an AWE cat-back exhaust. I couldn’t be happier with the work they did!
Excellent experience getting my SmartCap EvoSport for my Jeep Gladiator!
Had the ground clearance on my Coachmen Beyond class B RV increased 3” at Main Line Overland in Charlotte, NC. It is on a Ford Transit 350 AWD chassis. They installed the Van Compass kit for the Ford transit plus larger AT tires. They were …
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Amazing Toyota suspension and alignment. This company is trustworthy, does exceptional work, and is far superior to any Toyota dealer with regard to drive quality, service, and price. I travel from out of state to use their services…
Excellent communication and service. I definitely recommend Main Line Overland.
The Bow, NH staff were excellent at determining what products to purchase to suit my needs and did a thorough job on the installation.
Main Line Overland is a top quality shop with very knowledgeable staff. I recently bought a 4runner and was looking to make a few modifications. I spoke to Tom who took the time to walk me through diff options for my truck. My mods …
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Excellent experience with MLO New Hampshire! Professionally installed, scheduled quickly once parts became available. They will continue to have my business and that of anyone else I can tell about them
I’m a very happy customer and plan to return for the next mod. 5 stars
As a new Tacoma owner living in Maine, I was really happy to find that an incredible place like Main Line Overland was as nearby as New Hampshire. I had an ARB Recovery Point installed, and they did a great job. Todd took care of ordering…
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I went to MLO for a gear swap. They were fantastic! Lots of communication along the way. From ordering the parts, mid install and upon completion. I would definitely recommend MLO and I will be using them for my next project.
Wonderful experience! Professional, knowledgeable, great communication! Definitely recommend
Mainline did an excellent job from the outset all the way through the installation of a Dobinson's IMS lift on my Tundra. The staff was very welcoming, professional and thorough in answering all my questions. I've already recommended …
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We were able to secure a Hawk Shell Pop-up camper this past May, since there was a single cancellation which we jumped on. The only Caveat was it needed to be paid in full, as we waited 7 months. The only other option was to order one, but …
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I brought in my 2020 Gladiator today. I had tires mounted and balanced. I also had side tracker lights mounted and connected and fog lights wired up to my multi light control panel. Everything works perfectly. I asked many questions about …
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Had a Warn EVO 10S winch installed on my Jeep Wrangler. They did a great job on the installation as well as even reviewing everything on it afterwards.
Fantastic job. Real pros, installed front suspension in a couple hours to get me back on the road.
Fantastic experience so far and will be coming back again soon! Coming from out of state, I received excellent communication on products I was interested in and through suggestions from their excellent staff. A big shout out to Donald, …
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Great work done and great customer service. We are very satisfied and I highly recommend.
Great work, great folks. Communication is on point, work is done as expected. Overall terrific experience.
Mike and the crew very very courteous and professional. I enjoyed my experience with Main Line and look forward to working with them again. I would highly recommend them to anyone.
Shout out to MLO West Chester for a great build out on my 2022 REVEL. Aaron Magier and Joe Mussari are a great team and know these vans and the best products for their customers.
Thanks guys!
Glenn Woodruff
Had my Sprinter outfitted with the Adventure Wagon kit here. Great team of people, quality work. Everyone is down to earth and can answer questions and offer useful suggestions. I interacted with Aaron mostly – so thanks Aaron !
Installed a LRA aux fuel tank on my rig. Great work.
I purchased a Leitner Tacoma rack from your company. It was quickly shipped, boxed very well, and at a better price than most others online. I would recommend you to anyone.
This is the second van build I’ve had Main Line Overland do for me. Even though I am an out-of-state client, I always feel like I’m up to speed on where my project is in the process and communicating with their team could not be easier
Main Line Overland Mid-Atlantic transformed our Ford Transiit into a comfortable home on wheels. Since they made it totally self sufficient we can go everywhere in every season and don’t require any hookups. Joe Mussari and the rest of the …
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Friendly and knowledgeable.
They were able to ship a decked system quickly to their shop in Charlotte and they fit my installation into their busy Friday so I could utilize it on the weekend.
MLO has been my partner in envisioning, creating and maintaining my overlanding vehicle for nearly a decade.
Pretty much anything I could think of, they have made happen. Even when it required some thinking outside the box and some trial-…
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Not my first interaction with Main Line Overland and I don’t expect it to be my last. Donald at the Bow NH site is a pleasure to work with. He helped me find what I wanted and gave me options across the investment spectrum for my lift. …
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Best experience ever. Main Line Overland installed several upgrades to my new Sprinter 4x4: Van Compass suspension 4.3 package, Owl ladder/spare tire carrier, and an Owl Sherpa carrier. Friendly and professional service. Top quality …
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Excellent work! Tom was very helpful throughout the process. We are very happy with the RIP kit and new wheels/tires on our Sprinter van.
Every thing was completed by timeline
Very satisfied and pleased of outcome
Thank you.
Powerbrake upgrade on my 2020 Ranger. I was told the work would take most of the day but the install was completed in 3 hours and the bill was 10% less than the quoted price. Nice job!
I’ve been dealing with Main Line Overland for about three years, now. They have a great group of owners, sales / tech staff, and most importantly, highly skilled shop technicians.
They know the products, they have an unbelievable shop, and…
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I purchased a rack and rooftop tent, great deal on both, and great customer service.
We went to Main Line in Bow, NH for help with the suspension of our truck camper (Tiger Bengal). After discussing our problem, they made suggestions about improvements they could make. We accepted their solutions and they went to work on …
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Nice to collaborate with a professional staff that made the process easy. We will recommend Main Line Overland to anyone who requires these specialty items. Very please with the entire experience.
Great experience from start to finish. From my initial phone call I was impressed with the depth of knowledge about the Owl Van products I was interested in. I was on a tight time line for an upcoming trip and Todd and staff at Main Line …
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Got tires and lift as phase 1 of my overland build… Chong was helpful and gave great recommendations on tire size and fitment. Adam is top-tier technician and clearly knowledgeable about all things toyota. Will definitely go back for …
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Recently had my 22' GX460 into the Bow NH location. Installed larger tire set, roof rack, and lighting system. Level 11+ service all around. The work was done well. The staff was all kind and provided true hospitality. Will be back to …
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The crew at Main Line Overland CLT were incredibly helpful and responsive to my needs. With my tight work schedule there were few opportunities to be without my van for too long, but they worked with my schedule and got me in and out in no …
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Nice shop, good people. Very happy with communication and work performed. Will return with my 80 series LC.
“We went up to their Bow, NH facility for their Open House, A few weeks later we had our Overlander sporting a new James Baroud Evasion EVO Rooftop Tent along with their Falcon 270° Awning & Tunnel system!” “Came out aWesome! & more …
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I recently upfitted my GX460 with a Prinsu rack, Dobinsin’s awning and spidertraxx spacers, all installed by Main Line. Luke is excellent to deal with, very knowledgable about Toyota builds as he owns a modified T4R himself, and the Main …
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Main Line did a fantastic job on my 4Runner. Chong was incredibly helpful and responsive. Awesome work and fair pricing. Will be going back for more work. 10/10 would recommend for any off road needs near Charlotte.
Great group of people. Know there stuff and very helpful. Help with all my question. Thank for everything.
Really happy I purchased my Ikamper 3.0 from main line overland. They helped me with all my questions installed it and showed me how to use it. Gave me some really good tips and pointers. So happy with my purchase. Amazing staff and awesome…
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The Guys at MLO are awesome! Extremely knowledgeable, honest and direct. Anymore so many after market products have huge delays, the guys at MLO were very forthcoming about timing and lead times… their estimated time was spot on, and …
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Mainline did a great job from estimate to install.
Friendly staff, efficient on time install.
Could not be happier with how my Overland build turned out! I live pretty close to Mainline Overland in West Chester PA but ran into their amazing crew at Overland Expo East in VA!
I have been a product specialist and sales professional my …
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They have a great selection of parts and their sales / technical folks are very knowledgeable. They are a great resource in Central PA.