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  1. Tonneau Cover
  2. Retrax
  3. Retractable - Powered
  4. Low Profile - Top of Bed Rails
  5. Aluminum
  6. Matte
THIS ITEM IS NOT A FIT FOR
2014 Mini Paceman
Retrax

PowertraxPRO MX Hard Tonneau Cover - Powered - Aluminum - Matte Black

Part Number: RT90235
In Stock
$2,999.99
Tonneau Cover
Not Confirmed to Fit

2014 Mini Paceman

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Product Images

In Use/Installed

Customer Photos

Heavy-duty, powered cover opens and closes with the press of a button. Built-in brake lets you secure cover at any point along the rails, and a cargo light makes it easy to see inside the bed. 1" Thick aluminum slats provide the best security. Great Prices for the best tonneau cover from Retrax. PowertraxPRO MX Hard Tonneau Cover - Powered - Aluminum - Matte Black part number RT90235 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (7)
  • Q & A (0)
  • Videos (3)
  • Photos

Retrax Tonneau Cover - RT90235

Highlights

  • Custom Fit for Your Vehicle: Secures to your truck bed with model-specific clamps and hardware
  • Push-Button Access: Opens or closes with the key fob for quick, hands-free use.
  • Strong Aluminum Protection: 1" thick slats hold 500 lbs and resist dents and impacts.
  • Keeps Cargo Dry: Weather stripping, foam seals, and drain tubes channel water away.
  • Lockable Anywhere: Electromagnetic brake secures cover at any point on the rails.
  • See Gear at Night: Built-in LED light with auto-shutoff illuminates the truck bed.
Made in USA

Features to know about

Hands-Full Access: Powered Retraction with Key Fob

When your arms are full of gear, you don’t need to drop everything just to open the cover. The PowertraxPRO MX uses a remote key fob to open or close the aluminum cover with a button press. The electromagnetic brake lets you stop and lock it anywhere along the rails, so you can cover what you need and leave room for oversized cargo. Sealed ball-bearing rollers glide smoothly without binding or lubrication, and the spiral track system inside the canister keeps the slats from rubbing together.

Pair of Retrax PowertraxPRO MX key fobs for remote control of powered retractable truck bed cover.

Truck bed with partially opened Retrax PowertraxPRO MX cover and ladder extending out, illustrating adjustable locking positions for long cargo.

See-through view of Retrax PowertraxPRO MX canister showing spiral track system preventing cover contact during retraction.

Cargo Protection in Every Season: 1"-Thick Aluminum Construction

Weather, snow, or road debris won’t get through this cover. The heavy-duty aluminum slats are 1" thick and impact-resistant, supporting up to 500 lbs of evenly distributed weight. Weather stripping and foam seals line all sides to keep out moisture, dust, and snow, while the cover overlaps the tailgate for extra protection. The matte black finish is scratch-resistant and UV-stable, so it maintains a clean, low-glare look year after year.

Close-up of Retrax PowertraxPRO MX weather stripping and bulkhead seal preventing moisture and dust intrusion.

Truck with Retrax PowertraxPRO MX matte black aluminum tonneau cover installed, showing sleek low-profile design.

Secure Storage: Built-In Lock and Key Fob Control

Once closed, the PowertraxPRO MX locks tight. Only the included key fobs can retract or extend the cover, preventing access without the remote. The built-in lock design and rigid panels make it far more resistant to tampering than soft or folding covers. When used with a locked tailgate, it creates a fully enclosed bed that keeps your tools, luggage, or gear out of sight and secure.

Closed Retrax PowertraxPRO MX tonneau cover with key fobs on top, demonstrating secure remote locking function.

Truck with tailgate open and Retrax PowertraxPRO MX cover closed, showing independent operation of cover and tailgate.

See What You’re Doing: Integrated LED Cargo Light

If you’re loading or unloading after dark, the integrated LED in the canister lights up the whole bed. Press the light button on the key fob to turn it on or off—no need to open the cover. A built-in timer automatically shuts it off after 3-5 minutes to save power.

Built-in LED cargo light on Retrax PowertraxPRO MX canister for illuminated truck bed visibility.

Clean Look and Simple Setup: Low-Profile Rails and Space-Saving Canister

The cover sits just 1" above the bed for a sleek, low-profile finish that blends with the truck’s lines. The compact canister mounts at the bulkhead and has an angled bottom, leaving room underneath for long gear or smaller items. Two drain tubes route any water out of the canister, and the clamp-on side rails make installation straightforward with no drilling required.

Compact Retrax PowertraxPRO MX canister at truck bed bulkhead showing angled bottom for maximum cargo space.

Drain tube attached to Retrax PowertraxPRO MX canister for channeling water out of truck bed.

Retrax PowertraxPRO MX tonneau cover flush with bed and canister, showing seamless low-profile fit.

Retrax PowertraxPRO MX cover extended over truck bed with 5th-wheel hitch visible underneath, showing clearance and low-profile rails.

Two people installing Retrax PowertraxPRO MX tonneau cover on pickup truck bed during setup process.

Close-up of powered canister and electrical connectors for Retrax PowertraxPRO MX motorized tonneau cover.

Specs

Weight and Capacity

  • Weight capacity: 500 lbs evenly distributed

Dimensions

  • Canister dimensions: 13-1/2" deep x 12" tall

Cross-sectional diagram of Retrax PowertraxPRO MX tonneau cover showing sealed ball-bearing roller system and internal rail mechanism for smooth electric retraction.

Warranty

  • Limited lifetime warranty

Installation diagram for Retrax PowertraxPRO MX tonneau cover showing labeled components and hardware layout.

90235RTX Retrax PowertraxPRO MX Hard Bed Cover - Electric - Retractable - Aluminum - Matte

Replaces 90235

Installation Details RT90235 Installation instructions

This Product Fits The Following Vehicles




Video of PowertraxPRO MX Hard Tonneau Cover - Powered - Aluminum - Matte Black
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Checking Out the PowertraxPRO MX Hard Tonneau Cover

What's up everybody It's AJ with etrailer.com. Today, we're going to be checking out the Retrax PowerMax hard tunnel cover. And now this is gonna be an automatic tunnel cover. Let me open up the back and show you. So we're gonna remote control so you can open it. With just the push of a button.

There's no straps to grab or you don't have to pull it back or push it back or anything. You can close it with that same remote and it stops anywhere you need it to. So, it's very easy to use, whether you need to open it or close it. It goes onto your Ram box. Let's take a look at it.

Because of the Ram box this one comes with hardware to specifically mount it to the track here. That lifts it up and puts it on top of the rails. That way you can still have access to the Ram boxes on the side. So that the rails are mounted up here on top. The cover's gonna be made out of a matte black aluminum.

So, it's pretty sturdy. So it can hold up. It's definitely better than some of the soft tunnel covers. Those usually have three bars in the middle and can be a problem if it rains or snow collects or even setting something down on there that can make that material bend down and cause issues down the line. This is gonna be a hard tunnel cover.

So you won't have that issue. And instead of being a tri-fold design where you have to fold it up in three spots. You don't have to manly lift anything here from the side of the truck. You can see, even with the Ram box here, that can be kind of hard to reach in there and do that over and over and then lean up against the glass. Well then you can't see out of the back. This one rolls up into the canister and the bed. So that means it's just low profile and it stays out the way. So as I put it away here, one I don't have to do anything with my hands cause it's got the remote. But it goes in that canister and then you have full bed access. For the most part. The canister does take up a little space down there. That's something else you gotta consider especially with loading with cargo. That it does take up a little bit of your bed there. So just remember that. But there is space at the bottom to still slide things in. So one thing we can do is prop it up on the tailgate. And one of the nice things about this cover versus some of the other ones, like I said, the tri-fold design you're kind of stuck by where that folds out. So you might not be able to pull it out halfway and leave it like that. With this one, you can go to close it, you can stop it wherever you need it to, so. Bring it all the way up to the ladder. Stop right there. So not only are we allowed to take the longer loads that stick out a little bit on our tailgate, but the rest of the bed is still covered. The grease ball bearings help the tunnel cover go along the track evenly and smoothly. The cover being all rolled up in the canister is nice, because with that track and the ball bearings in there it's always gonna come out evenly. So as it rolls out, you don't have to worry about it bunching up. Some of the manual ones that have the tracks though, you have to pull out, sometimes get jammed up here. When like a panel gets stuck somewhere or the ball bearing doesn't quite go. This one we've had no issues with it. Rolls out very smoothly every time. The O is for opening. This is gonna retract the cover. The C is to close. So that brings the cover to the back of the tailgate. And then this button here is gonna be the light function. The light that's built into the tunnel cover. So you can hit that on the remote and get some light. Whether it's in the evening of the job site or early in the morning, you can't quite see all the way up there in the back of your bed. Now you're gonna add some light to help you find that stuff. Looking beyond the light, you can see at the bottom there are drainage tubes there for the canister and that's gonna be helpful for if it rains and you've got your bed covered up or even some snow build up and you go to retract it. That water that goes into the canister will be able to drain out to the side of the vehicle. So you don't to worry about being stored in there and getting nasty. The cover can handle 500 pounds evenly distributed here on the cover. So that goes to say, if you go to throw like a cooler or something up there, it's gonna be able to handle it. It's not one of those soft covers where that would damage it. This is pretty sturdy, but you know, make sure you don't overdo it. Especially with the Ram boxes on the side. It can be harder to access things here in the middle. So if you need to set something here on the end to grab something outta the box or putting something in, you can definitely do that. Overall, I think it's a good cover for your Ram. Especially if you have the Ram boxes on the side. You already have that more narrow bed. You're gonna make it easiest possible to have it cover, but still have it function. I like that it can stop wherever you need it to. So you're not just restricted to the three quarter panels or just completely removing it. You don't have to remove it. Now it does take up a little of your bed. So that'd be one thing I'd be concerned about. Just the canister coming out to here. And then the cover's stopping here too. So it does eat up a little of your bed, but overall you can still fit things underneath or prop it up and still get the cover for most of it. So it actually does work out and I think it works out pretty good. Well, I think that does it. Thanks for hanging out. And I hope this helped..

Ratings & Reviews

3.9

7 reviews
Review sort icon
Heavy-duty, powered cover opens and closes with the press of a button. Built-in brake lets you secure cover at any point along the rails, and a cargo light makes it easy to see inside the bed. 1" Thick aluminum slats provide the best security.

by:



by:



by:

Not even close to water tight



by:

Stopped working, will move 3 inches and then gets stuck



by:

Very easy install. Love the finished product. Roughly 2 hours to install. I did install by myself and worked fine.



by:

Had one on my other truck
Good to have
one on this truck as well

Gary profile picture

Gary

9/9/2025

Still working great



by:

Product is so far so good. There is a screw holding the motor housing that seems tilted. Hopefully it won't be an issue down the road. Delivery was terrible as it was late and I needed this for work. I spoke to etrailer customer service which was unhelpful and not accommodating for additional accessories I was looking to purchase.


7
7

See what our Experts say about this Retrax Tonneau Cover

  • Replacement Key Fob for a Powered Retrax Tonneau Cover
    It might David but I have no way of knowing for sure without that serial number. The Replacement Key Fob item # RTX36TR matches up with covers that have a serial number of 1701 or higher. There's no other way to identify if this is the one you need. I am not seeing an option to buy one with a higher serial number so more likely than not since you have a 2020 Ram 2500 this is the one you need. Again, there's no way to confirm. The Replacement Key Fob item # RTX36TR only works with the...
    view full answer...
  • Recommended Retractable Tonneau Covers for a 2023 Ram 2500 Limited w/ a 6-1/2 Foot Bed and RamBoxes
    Yes, we do! We actually have nine different options for retractable tonneau covers that fit the 2023 Ram 2500 Limited with the short 6-1/2' bed and RamBoxes. Five of them are manual and four of them are powered. I have listed them all below: Powered Retractable Tonneau Covers PowertraxONE MX Hard Tonneau Cover - Powered - Polycarbonate - Matte Black item # RT70235 PowertraxPRO MX Hard Tonneau Cover - Powered - Aluminum - Matte Black item # RT90235 Pace Edwards Bedlocker Retractable...
    view full answer...
  • Tonneau Cover Recommendation for 2019 Ram 2500 Short Bed for Fifth Wheel Hitch Access
    Thank you for all of the details about what you are looking for in a tonneau cover for your short bed 2019 Ram 2500! I recommend going with a tonneau cover from Retrax because their covers can be locked anywhere along the frame so you can easily access your fifth wheel hitch or any other equipment you may have in your truck bed. Retrax has a handful of covers to choose from and they are separated out by materials and whether or not the cover is retracted manually or via power (like with...
    view full answer...
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  • Comparing Retrax Powered Retractable Tonneau Covers for a 2017 Ram 2500 Short Bed with Ram Box
    The only difference between Retrax powered retractable Tonneau covers # RT90235 and RT50235 is the appearance and one has been discontinued. Cover # RT90235 has a matte finish so it is not shiny whereas the RT50235 had a less popular glossy finish which is why it was discontinued. Otherwise the covers are the same with the same features and operation: Industrial strength aluminum construction Tough matte finish to deter scratching Opens and closes with remote keyfob Front cover remains...
    view full answer...
  • Retractable Aluminum Tonneau Cover Recommendation for 2018 Ram 2500 Short Bed with Rambox
    For your 2018 Ram 2500 short bed with the Rambox we have the PowertraxPRO Hard Tonneau Cover - Powered - Retractable - Aluminum # RT90235 which is exactly what you are looking for. It's an aluminum cover that is fully retractable that fits your truck. This has a gloss finish, if instead you wanted a matte black finish you'd want # RT90235.
    view full answer...

Do you have a question about this Tonneau Cover?


Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Chris R
Video Edited:
Chris R
Employee Michael H
Expert Research:
Michael H
Employee Dustin K
Video by:
Dustin K
Employee Hayden R
Installed by:
Hayden R
Employee Wilson B
Updated by:
Wilson B
Employee Jason W
Updated by:
Jason W
Employee Erin H
Updated by:
Erin H
Employee Mark S
Updated by:
Mark S
Employee Ronnie R
Written by:
Ronnie R

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