Sponsored

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 1746029672924-us


First unveiled at SEMA, the highly anticipated RealTruck BAKFlip MX4 TS Hard Folding Tonneau Cover w/ T-Slot Rails is here! This new take on the trusted MX4 includes integrated T-slot rails, making it easier than ever to mount racks, accessories and extra gear while keeping your truck bed covered.


➡ If you want to be among the first to get one on your truck, now’s the time! ⬅


Whether you’re holding out for a bed cover that works seamlessly with a rack system, or you’re just ready to upgrade your current setup, there’s no better time than now to grab one!


For now, we’ve got preview photos of the MX4 TS on the Jeep Gladiator, but we want to see it on more trucks! 👀 Once yours is installed, drop some pics in this thread and show off your setup. ⬇ ⬇ ⬇ ⬇


Ready to get yours? PM me or email me at [email protected] for shipping times, perfect fitment for your truck, a pricing quote, and to make sure your order is prioritized. Let’s get you into the industry’s most exciting product to be released this year!

Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 1746029829387-u


The BAKFlip® MX4 TS from RealTruck is our top-of-the-line hard-folding cover that’s engineered to combine versatility and resilience, making it the ideal choice for truck owners who demand performance from their vehicles.


Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 1746029870443-ll


Integrated T-slot channels make it easy to add racks, carriers, and a variety of cargo management accessories.


Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 1746029894149-js


Finished with a specialty automotive coating that absorbs impacts, resists dents, scuffs, and scratches, and is fully UV-resistant to withstand years of use and abuse. Constructed with heavy-duty aluminum top panels on precision-engineered rails for superior structural strength.


Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 1746029910177-mi


Folds forward to the cab, granting easy, full-bed access without blocking the third brake light. Specially designed clamp system ensures an easier-than-ever installation in under an hour.



Who’s ready for the BAK MX4 TS?
Sponsored

 

Andrewbens

Well-known member
First Name
Andrew
Joined
Mar 8, 2024
Threads
4
Messages
128
Reaction score
79
Location
Modesto
Vehicles
Lightning
Occupation
Mechanic
Can we upgrade our current MX4 covers?
 
OP
OP
Realtruck

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
Can we upgrade our current MX4 covers?
Good question- the new MX4 TS rails are not interchangeable with the standard MX4 rails. The rails have been redesigned to improve overall stability for the cover.

Are you running an original MX4 now, or just trying to figure out how the latest version would work for your setup?
 

ThatOneDude

New member
First Name
Ken
Joined
Apr 1, 2025
Threads
0
Messages
2
Reaction score
1
Location
Chicago 'burbs
Vehicles
'23 Lariat ER Black
GAH! I should've waited just a few days! I've been looking for EXACTLY THIS and couldn't find one so I caved and bought a retractable cover with slots. For slightly more! I'll have to see how difficult it is to return.

Does it work with a drop in bedliner?
 

Ted23Lightning

Well-known member
First Name
Ted
Joined
Mar 25, 2025
Threads
2
Messages
98
Reaction score
96
Location
Maryland
Vehicles
2023 Ford F-150 Lightning
Occupation
Mobile ADAS Technician
That’d be cool to put some solar panels on top of.
 

Sponsored
OP
OP
Realtruck

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
GAH! I should've waited just a few days! I've been looking for EXACTLY THIS and couldn't find one so I caved and bought a retractable cover with slots. For slightly more! I'll have to see how difficult it is to return.

Does it work with a drop in bedliner?
Retractable covers are a versatile way to go. You can add low-profile racks and telescoping racks, depending on your setup. There aren't any installation issues for the MX4 TS and a drop-in bed liner. As long as you have a way to install the clamps around the bed rails, you're good to go. Send me a PM or email me at [email protected] and I can take a closer look at your bed to ensure a perfect fit!
 

Andrewbens

Well-known member
First Name
Andrew
Joined
Mar 8, 2024
Threads
4
Messages
128
Reaction score
79
Location
Modesto
Vehicles
Lightning
Occupation
Mechanic
Good question- the new MX4 TS rails are not interchangeable with the standard MX4 rails. The rails have been redesigned to improve overall stability for the cover.

Are you running an original MX4 now, or just trying to figure out how the latest version would work for your setup?
I’m running a MX4 from you guys that I purchased 12 months ago. I’ve always wanted racks on my MX4 so I was trying to figure out how I could adapt these rails to the old setup.
 
OP
OP
Realtruck

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
I’m running a MX4 from you guys that I purchased 12 months ago. I’ve always wanted racks on my MX4 so I was trying to figure out how I could adapt these rails to the old setup.
I've replied to your email =)
 

Tista

New member
First Name
Matt
Joined
May 31, 2024
Threads
0
Messages
3
Reaction score
4
Location
USA
Vehicles
'23 F-150 Lightning Lariat
Ordered this cover on Thursday, received this afternoon. Quick and easy install, looks really nice on the truck! The coating is similar to a spray-in bedliner, a little shinier than the factory spray-in liner.

Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 20250503_151157


Ford F-150 Lightning 🌟 Introducing the NEW BAK MX4 TS w/ T-Slot Rails! 🌟 20250503_151817
 

Sponsored

SilverLight

Member
First Name
Brent
Joined
Mar 14, 2025
Threads
1
Messages
7
Reaction score
4
Vehicles
2024 F150 Lightning Lariat
Ordered this cover on Thursday, received this afternoon. Quick and easy install, looks really nice on the truck! The coating is similar to a spray-in bedliner, a little shinier than the factory spray-in liner.
Looks good. You're lucky, I pre-ordered 2 weeks ago and mine has not shipped yet.
 
OP
OP
Realtruck

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
I wanted to confirm, is the stated rating of 100lbs the total static or dynamic load rating of the rack when cross bars are used?

If so, I think this may eliminate roof top tents as a use case.

1746245376429-ip.jpg
The only weight restriction that we know of is for the bed rails, not the TS rails. Engineering has stated that you'll want to check the weight rating for your specific truck bed rails and follow the suggested weight ratings by the manufacturer for the rack.
 
Last edited:
OP
OP
Realtruck

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
Ordered this cover on Thursday, received this afternoon. Quick and easy install, looks really nice on the truck! The coating is similar to a spray-in bedliner, a little shinier than the factory spray-in liner.

20250503_151157.jpg


20250503_151817.jpg
It's a seamless look! While the overlay is a bit glossier than it's predecessor, you'll find that it's remarkable scratch and dent resistant. Thank you for sharing these photos, and enjoy your new MX4 TS!
 
OP
OP
Realtruck

Realtruck

Well-known member
Diamond Sponsor
First Name
Realtruck
Joined
Aug 17, 2022
Threads
31
Messages
160
Reaction score
90
Location
Florida
Vehicles
2022 Ford F-150 Lightning
Looks good. You're lucky, I pre-ordered 2 weeks ago and mine has not shipped yet.
I'm sorry that your pre-order is taking longer than expected. PM me or email me at [email protected]- I'll be able to find out what's holding up your order and get you an update on shipping.
Sponsored

 
 







Top