bing tracking image
  1. Ladder Racks
  2. Adarac
  3. Over the Bed
  4. Truck Bed
  5. 500 lbs
  6. No Drilling Required
Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum - Silver - 500 lbs
Adarac

Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum - Silver - 500 lbs

Part Number: A4000950
In Stock
$654.30
Retail:$727.00
You Save: $72.70
Ladder Racks

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Raise hauling to a new level with this elevated truck bed rack. The streamlined ladder rack is custom fit for your vehicle and works with inside-the-rail tonneau covers. Gain 500 lbs of load-carrying capacity without sacrificing your bed cover. Fastest Shipping and Great prices for Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum - Silver - 500 lbs. Read our customer reviews of Adarac ladder racks. Call 1-800-940-8924 for expert service or order your ladder racks part number A4000950 by Adarac online at etrailer.com.
  • All Info
  • Reviews (51)
  • Q & A (0)
  • Photos

Adarac Ladder Racks - A4000950

Highlights

  • Custom Fit for Your Vehicle: Installs with hardware that attaches to your truck's bed rails or stake pockets
  • Handles Heavy Loads: 500-lb capacity (250 lbs per bar) supports work gear or recreation setups.
  • Tonneau Cover Friendly: Works with most inside-the-rail covers without blocking operation.
  • Secure Cargo Mounting: Slotted 72" crossbars let you attach tie-downs and channel-mount gear.
  • No-Drill Install: Foam-padded rails clamp to stake pockets for quick, protected setup.
  • Rustproof Aluminum Build: Lightweight anodized finish resists corrosion and stays durable.
Made in USA

Features to know about

Hauls Work and Play Loads: Carries Up to 500 lbs

The Adarac Pro Series Custom Truck Bed Ladder Rack gives you a solid 500-lb carrying capacity—250 lbs per bar—so it’s ready for heavy-duty work or weekend trips. You can haul ladders, lumber, or pipe during the week, then load up canoes, kayaks, and paddleboards when it’s time to unwind. The uprights are 24" tall, keeping the crossbars about 2–3" above the roofline for plenty of clearance while leaving your bed open for tools, coolers, or camping gear.

Adarac Pro Series aluminum truck bed ladder rack installed on a pickup parked in front of a house, showing full rack height and fit.

Keeps Your Tonneau Cover Functional: Inside-the-Rail Compatible Design

If you already run an inside-the-rail tonneau cover, this rack won’t get in the way. It mounts inside the stake pockets on top of the bed rails, working seamlessly with covers like Lomax hard tri-fold, Access roll-up, and most other inside-the-rail models. Straight uprights prevent rubbing or interference with folding covers, so you can still open or close your tonneau without removing the rack.

Close-up of truck bed showing Adarac Pro Series ladder rack installed with compatible inside-the-rail tonneau cover.

Flexible Cargo Control: Slotted Crossbars and Utility Rails

Square 72" crossbars feature integrated channels along the top and bottom so you can mount tie-downs, kayak carriers, or other accessories wherever they’re needed. The removable rubber strip keeps cargo from slipping and cuts down on vibration. Utility rails come with their own mounting channels for even more tie-down options, and the uprights slide or remove easily along the rails to match your load size.

Detailed view of Adarac Pro Series utility rails and slotted aluminum crossbars with mounting channels and rubber strips.

Durable and Lightweight: Rustproof Aluminum Frame

Made from lightweight aluminum with an extruded anodized finish, the rack resists rust and corrosion in any weather. The streamlined design reduces wind noise and gives a clean look while keeping your rear view clear. Foam padding under the utility rails protects your bed rails from scratches during install, and the strong aluminum build means you get durability without unnecessary weight.

Rear-side view of Adarac Pro Series streamlined aluminum ladder rack installed on pickup, showing angled uprights and crossbars.

Quick Setup, No Drilling Needed: Stake Pocket Mount System

Installation is simple thanks to the no-drill setup. Foam-padded utility rails mount directly onto your bed rails using the included aluminum stake pocket inserts and hardware. Once mounted, you can slide or remove the uprights whenever you need open bed space. It’s a straightforward DIY install that gets you hauling faster without permanent modifications.

Adarac Pro Series no-drill installation showing aluminum stake pocket inserts and foam-padded utility rails on truck bed.

Specs

Weight and Capacity

  • Carrying capacity: 500 lbs (250 lbs per bar)
  • Load stop maximum capacity: 100 lbs per load stop

Dimensions

  • Crossbar dimensions: 72" long x 1-1/2" wide

Warranty

  • Limited warranty: 1-year

F2020071 ACI Adarac Pro Series Custom Truck Bed Rack - Aluminum - 500 lbs

Replaces Adarac 4000950

Installation Details A4000950 Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.7

51 reviews
Review sort icon
Raise hauling to a new level with this elevated truck bed rack. The streamlined ladder rack is custom fit for your vehicle and works with inside-the-rail tonneau covers. Gain 500 lbs of load-carrying capacity without sacrificing your bed cover.

by:

Hard to find a rack that fit with the stock hard trifold tonneau cover on my 2021 Silverado 1500. This rack was easy to install, fit perfect and does not interfere with the tonneau cover



by:

Easy to install, very stout, light weight, looks great and the tie down points on the ends of the racks are a great feature. Nothing to not like ... well maybe the price lol.



by:

I think it's a great ladder rack for step ladders and shorter extension ladders. I qwould support anything longer than a 16 footer. It was easy to put together and works really well for what I need and with my tonneau coover



by:

Box came open at one end and slightly open at the other. I was nervous thinking that the hardware bag and two additional accessories that I ordered might be missing. Upon opening the box everything was there and well packaged. The only issue I had was one of the vertical supports that has two laser cut holes didn't have one of the holes completely cut. 3/4 of the cut was made. I punched a starter hole in the center and drilled it out and finished the install. Overall great rack for carting around the canoe or lumber longer than the pickup bed. One other thing. They need to debur the edges of the aluminum pieces otherwise they are very sharp.



by:

Good quality.



by:

Love this ladder rack...it works great with my tauneau cover, Iuse it to transport our Kayaks when we go camping and it is great to still be able to use my bed with the tauneau cover on to protect our gear in inclimate weather. I would absolutely buy it again. Thanks.



by:

Got it.
Looks great!



by:

This rack is very solid and travels well.
I
have had no problems but I should say I have used it lightly.



by:

Super easy to install and looks great. Can't wait to get my boards up there!



by:

I bought this ladder rack because I needed something that would attach to the stake pockets of my f-150 because I have a bed cover. Everything else I found had to hook around the side of the truck bed. Installation was easy. The only issue I had was the forward stake holes didn't have a removable cover. I had to cut a hole in each side.I use them to carry my kayaks when I go camping. They work great for that and carrying anything that won't fit in the bed.



by:

Works great with the backflip hard cover.
Should have some predrilled hole to attach tie down straps.



by:

I really like the aesthetics of the ladder rack and functionality. Its sturdy, durable and looks slick !



by:

Great rack, works with tri-fold cover.



by:

Package arrived on time I have been out of town for a few weeks so just put it together today
It fit perfectly I think it looks good will mount kayaks on it and see if it works
I am well pleased so far



by:

The ladder rack is great. Fits over my tonneau cover. And carries everything I put up there.



by:

I have had this rack for one year. So far, so good. It looks great, way better than other models I see around. Do not rust; sturdy enough. Works well with trunk cover. Installation is a bit tricky, but any handyman can do it alone in a couple of hours. Good purchase overall



by:

Clean, sleek look. Easy to install!



by:

Took a couple of hours to install. One on the few you can use with hard tri-fold bed cover. Going to add side bars for off-road tools.



by:

After 90 minute install, it feels sturdy and looks great. Ford ranger 2025, no cutting or drilling required. I like the fact that it has some rubber strips on top, should work well for carrying a kayak. Will need to unscrew antenna if carrying something in middle over roof.



by:

I love my Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum - Matte Black - 500 lbs. I found it easy to install by myself—including cutting the deck plastic trim to expose my stake covers. Its black finish complements my truck. Best of all, it enables my BAK Industries tonneau cover, Revolver X2, to maintain is full functionality. My only recommendation would be to include more foam strips. They are intended to fill the gaps between the end of the grooves on the plastic trim to the end of the rail. There was enough for one strip of foam on each end rather than two (one on each side of the rail) on each end of the rails.



by:

Packaged delivered in good shape. The rack was very well made. It was easy to install. Very sturdy and should hold up well. The Pro model worked with my Bak-flip Tonneau Cover. I would highly recommend this product. I have used etrailer for years and they always come thru.



by:

I had delayed trying to get ladder racks because I wasn't sure whether it would work with my bed cover. I was able to locate the correct model online and verify my findings and order on the phone Rodney was helpful and friendly.



by:

I have had the rack installed for about six weeks. After a few trips on everything from highways to gravel and dirt roads it has been very solid. We have a fly fishing rod case mounted on it and it's solid. I think there is a little wind noise but not much. Easy to install, lots of good paper instructions as well as videos on line. Next trip will have our canoe mounted on top.



by:

I bought this rack believing installation did not require drilling. That may be true for installation on many vehicles, but does require drilling to install on a Jeep Gladiator. Special instructions that come with the rack are quite clear on this for both a Jeep Gladiator and a Toyota Tacoma up to 2023.

A 2nd issue came up while following the instructions. They call for torquing the self threading bold to 85 in/lbs. When I hit 60 in/lbs, the self threading bolts started stripping out the holes. I fixed this using 6 nuts to hold the self threading bolts from underneath. Tight clearances made this a tougher job than it should have been.

To anticipate questions, yes I was using a torque wrench calibrated in inch pounds and not foot pounds. Yes I used the proper drill size and did not wobble the holes larger. I believe that at least for Jeep Gladiator, the kit should include nuts for the hold down bolts. Can't comment on the Toyota Tacoma - but be prepared.

I will say that once installed, the rack looks to be a quality item and I am otherwise satisfied with it. If not for the unexpected installation hassles, I would rate the rack as 5 stars.



by:

Overall good product, works with my trifold tonneau cover, I do wish it had some sort of cover for the stake pocket where the upright bolts in. I wish I came with additional channel nuts as well for bolting onto the crossbars


25
25

See what our Experts say about this Adarac Ladder Racks

  • Can Adarac Ladder Rack Support Roof Top Tent
    The Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950 that fits your 5-foot bed 2017 Colorado has a total weight rating of 500-lbs between the two bars so it can be used to support a roof tent so long as the total load of the tent, gear and occupants remains within the rack's capacity. The specific tent's installation hardware will also need to be compatible with the Adarac crossbar dimensions (which are 1-1/2 x 1-1/2-inches) and with their spacing. The page I linked for you shows...
    view full answer...
  • What Ladder Rack and Kayak Carrier do You Recommend for My 2020 Chevy Colorado Short Bed?
    You have a great eye. If you have the BAKFlip F1 Hard Tonneau Cover - Folding - Aluminum and Fiberglass # BAK72126 already installed on your short-bed 2020 Chevy Colorado, the Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum # A4000950 is an amazing choice (and it is the one I would recommend if you did not mention beforehand). First off, with the Adarac Pro series, you have the ability to slide the bases forward and backward to get a customized crossbar spread. Also, since the...
    view full answer...
  • Which Ladder Rack Will Work With BAK Revolver X4 Tonneau Cover On 2018 Chevy Colorado 5' Bed
    I have a solution for you, but the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack - Aluminum - 500 lbs - 68" Crossbars # Y01151-58 is specifically made to work with the Retrax XR tonneau cover and will not work with your BAK Revolver X4 cover. For a ladder rack setup that will work with your current bed cover, I would look into either the Adarac Pro Series Custom Truck Bed Ladder Rack 500 lbs # A4000950 or the Adarac Aluminum Series Custom Truck Bed Ladder Rack 500 lbs # A4001225....
    view full answer...
  • Compatibility of Adarac Ladder Rack with Roll N Lock Retractable Tonneau Cover
    As long as your Roll N Lock retractable bed cover mounts to the inside edge of the bed side and leaves the top surface of the bed sides free, the # A4000950 Adarac ladder rack would work for you. I've looked at the installation instructions for the bed covers for late model trucks (the rack you looked at is for the late model Chevy Colorado/GMC Canyon) and the instructions for the Adarac, and it looks like the bed cover would cover a portion of the top surface of the bed rail, which means...
    view full answer...
  • What Ladder Rack do You Recommend that Works with My WeatherTech AlloyCover on a 2018 GMC Canyon?
    I went ahead and did some research on your WeatherTech folding aluminum AlloyCover. From the photos I found, it looks like the AlloyCover installs on the inside of the bed rails of your 2018 GMC Canyon and leave the stake pockets on the rail caps completely open. If this is the case, I recommend the Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum # A4000950 (for 5-foot beds) or the # A4000951 (for 6-foot beds). The advantage of the Pro Series lies in the fact that it installs...
    view full answer...
  • Can Detail K2 Flip Rack Fold Down Ladder Rack Work with Tonneau Cover on Chevy Colorado
    Technically you could remove the clamps and bolt the Detail K2 Flip Down Ladder Rack # K2TFR150 to the side walls of your truck bed if you were willing to make the modification to the rack and your truck. This would make it compatible with a tonneau cover that mounts inside the bed rails like BAKFlip G2 Hard Tonneau Cover # BAK26126. Keep in mind, this will void the warranty of the rack and the capacity may be unknown at that point just because it hasn't been tested that way. Because of...
    view full answer...
  • Recommended Ladder Rack Compatible with Pace Edwards Switchblade for 2020 Chevy Colorado
    Yes. You can use the Adarac Pro Series # A4000950 with a tonneau cover like the Pace Edwards Switchblade # 311-SWCA03A25, since the Pro Series mounts using the stake pockets and the Switchblade mounts inside the bed rails. I've linked a short review video on these parts for you to have a look at.
    view full answer...
  • What Ladder Rack/Kayak Carrier Works with My Pace Edwards Switchblade Tonneau # 311-SWCA03A25?
    For a great ladder rack that is compatible with your Pace Edwards Switchblade Retractable Tonneau Cover # 311-SWCA03A25 on your 2021 Chevrolet Colorado (with 5-ft. bed), I recommend the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950. The Adarac Pro series will work with the Switchblade since the Pro Series mounts using the stake pockets and the Switchblade mounts inside the bed rails. In addition, the Adarac Pro series rack comes with a 500 pound weight capacity. As far as extras...
    view full answer...
  • What Ladder Rack Will Work With the TruXedo Pro X15 Soft Tonneau Cover On a 2016 GMC Canyon
    If you have a 6' bed on your 2016 GMC Canyon then yes the TruXedo Pro X15 Soft Tonneau Cover part # TX1453301 will work with the Thule TracRac SR Sliding Truck Bed Ladder Rack part # TH43002XT-783. If you have a 5' bed on your 2016 GMC Canyon then there is not a Thule TracRac SR Sliding Truck Bed Ladder Rack available so you will need to use the Adarac Truck Bed Ladder Rack part # A4000950, part # A4001225, or part # AD24FR with the TruXedo Pro X15 Soft Tonneau Cover part # TX1449801 as...
    view full answer...
  • Is The Weight Capacity for Adarac Pro Series Custom Truck Bed Ladder Rack Moving or Stationary
    The Adarac Pro Series Custom Truck Bed Ladder Racks like part # A4000950 have a 500 lb weight rating and they will work just fine for a rooftop tent. The 500 lb weight rating will be the same for both stationary and moving. I agree that this would then indicate the stationary weight capacity is likely higher but we cannot provide an exact capacity as the manufacturer simply does not do this sort of extensive testing. The only type of ladder rack I am aware of which gives multiple weight...
    view full answer...
  • 2019 Chevy Colorado Ladder Rack Recommendation to Fit with Rev Hard Rolling Cover
    I have a great ladder rack solution for your 2019 Chevy Colorado but since the Thule Xsporter Pro # TH500XTB uses clamps that mount to bed sides there isn't a way for them to install since the rails from your tonneau cover are in the way. For your application I highly recommend the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950 which uses rails that mount via your stake pockets instead of the clamps. This makes it compatible with any tonneau cover with rails inside the truck...
    view full answer...
  • Difference Between Adarac Aluminum Series and Pro Series for 2015 GMC Canyon
    There are two main differences between the Adarac Pro Series Custom Truck Bed Ladder Rack part # A4000950 and the Adarac Aluminum Series Custom Truck Bed Ladder Rack part # A4001226. This being the shape of the uprights and the dimensions of the crossbars. The crossbars included with the Aluminum Series are 66" long and the crossbars included with the Pro Series are 72" long. The other major difference between the two racks is that the Pro Series has vertical uprights that will allow for...
    view full answer...
  • Recommended Ladder Rack and Tonneau Cover for 2018 Chevy Colorado Short Bed
    I do have an option for you, however we do not currently have a tonneau cover available that will work with the Invis-A-Rack Folding Ladder Rack # DZ951551 on your 2018 Chevy Colorado Short Bed. The inside-the-rail clamping hardware for this particular rack prevents any standard tonneau cover from fitting without interference. For a ladder rack/tonneau cover combo that will work great on your Colorado I recommend the Adarac Pro Series Ladder Rack # A4000950 along with the The BAKFlip...
    view full answer...
  • Is There a Ladder Rack for a 2021 Chevy Colorado 5' Bed with Tonneau Cover
    I have a few ladder rack options for a 2021 Chevrolet Colorado 5' bed with tonneau cover, there are however none from Thule since the TracRac SR is not offered for this vehicle and bed size. Instead, you'll need to use either the Adarac Pro Series part # A4000950, Adarac Aluminum Series part # A4001225, or Adarac Aluminum M-Series part # AD24FR.
    view full answer...
  • Recommended Ladder Rack for 2022 Chevrolet Colorado With Pace Edwards Switchblade Tonneau Cover
    I would be happy to help you find a ladder rack that is compatible with your Pace Edwards Switchblade Retractable Hard Tonneau Cover # 311-SWCA03A25. I recommend the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950. This ladder rack is compatible with most tonneua covers, including your Switchblade. It has a carrying capacity of 500 lbs and a lightweight aluminum construction so it is rustproof. The rack has an easy, no-drill installation and is made in the USA. It also features...
    view full answer...
  • Recommended Ladder Rack For A 2019 Chevy Colorado With A Lomax Tonneau Cover
    When it comes to ladder rack and tonneau cover compatibility it typically comes down to how the ladder rack mounts to the bedrails of the truck. In most cases if the ladder rack mounts to the lip of the bedrails it will prevent any tonneau covers from being able to be mounted. Typically this limits you to very few options, especially if you're not wanting to break the bank. The Erickson Over-The-Cab Truck Bed Ladder Rack # EM07707 is going to block any tonneau cover from mounting so you...
    view full answer...
  • 2018 GMC Canyon Ladder Rack Recommendation for 5 Foot Bed and Tonneau Cover
    The ladder rack I recommend for your 2018 GMC Canyon 5' bed and tonneau cover is the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950 which mounts to the top of your bed side rails and is adjustable back and forth along the rails. This fits as long as the rails of your tonneau cover are mounted on the inside of your bed side rails and not on the top. Attached is a review video for you to check out.
    view full answer...
  • Will the Erickson Truck Bed Ladder Rack # EM07706 Fit on a 2017 Chevy Colorado with Bed Liner
    If your bed liner on your 2017 Chevy Colorado doesn't move then the Erickson Truck Bed Ladder Rack # EM07706 should work just fine. Liners that move around will need to be removed or modified though since you want the ladder rack as secure as possible. Another option we have that mounts to your stake pockets is the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950. This is more of a custom fit and features legs that can be repositioned or removed based on your needs. Since this...
    view full answer...
  • Ladder Rack to Fit with BAK Revolver X2 Cover on a 2022 Chevy Colorado 5 Foot Bed
    Since the BAK Revolver X2 Hard Tonneau Cover # BAK39126 installs inside the bed rails of your 2022 Chevy Colorado you'll be able to use the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950 as it installs on top of the bed rails. This is an aluminum rack that has a 500 lb weight capacity and can be adjusted along the rail system for various cargo applications. Attached are some review videos for you to check out.
    view full answer...
  • What Folding Tonneau Cover and Ladder Rack do You Recommend for My 2022 Chevy Colorado?
    For a great folding tonneau cover for your 2022 Chevy Colorado (5-foot bed), I recommend the BAKFlip FiberMax Hard Tonneau Cover - Folding # BAK126126. The FiberMax is made of 1/2" thick, fiberglass-reinforced polymer panels. It also comes with hair cell texture which helps with durability in the sunlight or elements. As far as installation, it does not require drilling and attaches inside your truck's bed rails. If you are looking for a compatible ladder rack with the FiberMax, I recommend...
    view full answer...
  • Ladder Rack Recommendation for 2018 Chevy Colorado Short Bed with Tonneau Cover
    We have the Adarac Pro Series Tonneau Cover part # A4000950 which is a confirmed fit for your 2018 Chevy Colorado with a 5 foot bed and since it installs through the top of the bed rails is compatible with your Line X tonneau.
    view full answer...
  • Which Truck Bed Rack Will Fit My 2018 Chevy Colorado With BAKFlip Tonneau Cover?
    The BAKFlip MX4 Hard Tonneau Cover on your 2018 Chevrolet Colorado is mounted inside the bed rails, so it is compatible with ladder racks that mount on the bed rail via stake pockets. The crossbar feet you referenced will not fit your truck bed but I do have an excellent option for you to check out. I highly recommend the Adarac Pro Series Custom Truck Bed Ladder Rack # A4000950 for 5' bed or # A4000951 for 6' bed. This is compatible with your tonneau cover and even allows it to fold all...
    view full answer...
  • Will Adarac Pro Series Tonneau Cover Fit 2016 GMC Canyon with BakFLIP Tonneau
    The Adarac Pro Series Tonneau Cover part # A4000950 which is a confirmed fit for your 2016 GMC Canyon is compatible with tonneau covers that install between the bed rails as this rack attaches to the top of the bed rails. I am not totally sure which BAKFlip tonneau you have, but the MX4 part # BAK48125 which fits the 6 foot version of your bed would work with the ladder rack.
    view full answer...
    Image 1 for
  • How Tall Are the Uprights On the Adarac Pro Series Ladder Rack For a 2018 Chevy Colorado
    The uprights on the Adarac Pro Series Custom Truck Bed Ladder Rack part # A4000950 are 24" tall according to Adarac. The addition of the load bars and base rails will then position the rack so it sits about 2-3" above the cab on your truck.
    view full answer...


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Hayden R
Installed by:
Hayden R
Employee Adam E
Installed by:
Adam E
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Alex H
Updated by:
Alex H
Employee Mark S
Updated by:
Mark S

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.