Need more usable area in the bed of your truck? Add one of our custom-fit bed extenders by Topline or AMP Research and gain valuable space by utilizing your truck's tailgate. We offer both flip-up and collapsible bed extenders to ensure that you can find the correct extender for your specific needs and budget. Made of high quality aluminum, these bed expanders are light enough for everyday use but durable enough for any cargo you may haul.

We offer custom fits for many popular truck manufacturers, such as Ford, Chevy, Dodge, and GMC. Find the correct fit for your truck by entering the year to the left.

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Bed Extender Videos

Topline Bed Extender Installation - 2010 GMC Sierra

Today on our 2010 GMC Sierra we'll be installing Topline fold down truck bed extender, part number BX4004-01. First note that this vehicle has a tailgate cover. We'll need to remove the cover and locate the position for our bed extender. Let's go ahead and remove the fasteners and sit the cover aside. Now we'll go ahead and sit the bed extender up on the tailgate. We'll need to locate a flat surface for our SS brackets or stainless steel brackets to sit which will be our attachment points for the bed extender.

Bed Extender Questions and Answers

Will ATV Ramps Interfere with the Topline Bed Extender on a 2010 Chevrolet Silverado
The Topline Bed Extender, # BX4004-02, will likely interfere with ATV ramps if it is left on your tailgate. The good news is that this bed extender is easily removable. The bed extender attaches to the side brackets with two release pins. Simply remove the release pins to move the bed extender out of the way when you load your ATV. I do not recommend leaving the bed extender attached when you load your ATV. Check out the installation video that I have attached for this bed extender. We insta
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Will the Topline Bed Extender # BX4004-01 Fit a 2010 Ford F-150
The Topline Bed Extender # BX4004-01 you referenced will fit a 2010 Ford F-150. The maximum width for this extender is 64 inches and its minimum width is 48 inches. This particular model is silver. We also have a model in black # BX4004-02. I have included a link to a video showing the typical installation of this product.
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Will Topline Bed Extender # BX4004-01 Fit on 2012 Dodge Ram Pickup With Plastic Bed Liner
The Topline Bed Extender # BX4004-01 you referenced will fit on your 2012 Dodge Ram Pickup, but since you have a plastic bedliner, you may have to do some trimming of that liner prior to installing the bed extender. It is recommended that the mounting brackets of the bed extender attach directly to the metal of the tailgate and if the bed liner interferes, we recommend trimming that section. Some drilling is also required for installation. The extender is lightweight and is easy to remove once i
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Will the Topline Truck Bed Expander # BX4004-02 Fit a 2010 Chevrolet Silverado 1500
The Topline Fold Down Truck Bed Expander, # BX4004-02, will fit on your 2010 Chevrolet Silverado 1500. This bed expander will fit both the standard and stepside bed styles. This bed expander will bolt directly to your tailgate and folds up when not in use. When folded, the bed expander will only take up 5 inches of truck bed space. You can also use this bed expander with most tonneau covers and truck caps. This bed expander is also available in silver as part # BX4004-01.
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Is Drilling Necessary For Topline Bed Extender # BX4004-1 on 2003 Ford Ranger
To install the Topline Bed Extender # BX4004-1 on your 2003 Ford Ranger, drilling will be required and there may be some trimming of your existing bedliner necessary. I have included a graphic showing where the drilling will need to be done. You may also be interested in the Loctite Threadlocker # LT37418 to ensure a tighter fit for the screws. I have included a link to instructions on the proper application of this product.
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Installing Top Line Bed Extender # BX4004-02 on 2010 Dodge Dakota with Plastic Bed Liner
The Topline Bed Extender you referenced, part # BX4004-02 is width-adjustable and will indeed fit your 2010 Dodge Dakota if the plastic liner you refer to covers a steel tailgate. You would need to drill through the liner to attach the bed extender, but the liner can remain in place. I have provided a photo showing the extender mounted to a tailgate that has the plastic liner.
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What is the Recommended Truck Bed Expander for 2010 Toyota Tacoma
Since the Covert-A-Ball Kwik Gate Bed Extender and Tailgate Step # KG48 is a universal-fit item, it is compatible for your vehicle. For your 2010 Toyota Tacoma, however, I recommend the Topline Fold Down Truck Bed Expander # BX4004-02. The Topline Bed Expander telescopes to fit almost any size pickup, expanding from 48 inches. and takes up only 5 inches of truck bed when not in use. It is light weight and durable and is easily removed in approximately 30 seconds with the removal of two releas
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Will the Convert-A-Ball Kwik Gate Bed Extender Fit on a 2010 Toyota Tundra With Tonneau Cover
You will have no problem closing your tail gate with the Convert-A-Ball Kwik Gate Bed Extender, # KG54-Gray, attached to your tail gate as long as you open your tonneau cover. The side bars of the bed extender are fixed so they will break the plane of your tonneau cover when you open your tail gate. Another factor that you may want to look into is whether or not the bed extender will interfere with your tonneau cover rails or latches. Some tonneau covers have rails mounted inside of the truc
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Will the Topline Truck Bed Extender Fit a 2012 Toyota Tacoma with a 6 Foot Bed
The Topline bed extender, # BX4004-02, will fit your 2012 Toyota Tacoma. We also have this same extender in silver, # BX4004-01. You might also be interested in a ramp, like # 11201, to help get the bike in the truck. This ramp can telescope from 5-/12 feet to 8 feet and has a capacity of 750 pounds.
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Fit of Topline Truck Bed Extender # BX4004-02 on Tailgate of 2006 Hummer H2 SUT
If the tailgate is between 48 and 64 inches wide, and has a flat spot on either end like I have shown in the photo, the Topline Bed Extender # BX4004-02 should work just fine for you. We have not yet had the opportunity to install the extender on a Hummer H2, so we do not have any photos at this time.
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Truck Bed Extender Recommendation to Carry Kayak or Ladder in Truck Bed
If you have a 2 inch trailer hitch receiver on your truck, then you may be interested in the Darby Extend-A-Truck Hitch Mounted Load Extender, # DTA944. This is the only product that we carry that will extend past your tail gate to carry items such as ladders or a kayak. You may also be interested in the Darby Foam Kayak Block, # DTA924. This will protect the hull of your kayak from the metal crossbar. Our other truck bed extenders will extend your truck bed to the length of your tail ga
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Can a 50 lb Ladder be Rested on Top of The Convert-A-Ball Bed Extender Part # KG48
Since the Kwik Gate Bed Extender is also intended for use as a tail gate step, a 50 lb ladder will pose no problem at all. Just to be sure, I phoned my contact at Convert-A-Ball. I was told that when used as a step, the bed extender has been tested up to 400 lbs. The product will be more than strong enough for your needs.
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Bed Extender and Tailgate Step for a 2007 Ford Explorer Sport Trac
The Convert-A-Ball Kwik Gate Bed Extender and Tailgate Step, # KG48, is considered a universal fit item. It measures 48 inches wide. You will need to measure your bed width to determine if it will fit your 2007 Ford Explorer Sport Trac. I am not convinced that it is a fit based on the 48 inch measurement. The reason is because the other bed extenders we carry are also not listed as a fit and they are at least 48 inches wide. But you may be interested in # CAB-SG-2R. This is also a tailgate
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Fit of Topline Bed Extender Part # BX4004-01 on 2003 Ford Ranger
The Topline fold down bed extender you referenced, part # BX4004-01 will indeed fit the bed of your 2003 Ford Ranger. In addition to the sliver finish, the extender is also offered in an anodized black finish, part # BX4004-02. Unlike many bed extenders, the Topline model will fold up flat against the tail gate when not in use, only using 5 inches of space. To temporarily remove the extender, simply pull two pins. The extender is compatible with tonneau covers and bed caps.
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Will a Bed Extender Fit a Ford Explorer Sport Trac with a Bed Liner
The Topline Bed Extender, # BX4004-02, will fit if you have a bed liner. However, you may find that you will have to trim the bed liner on some vehicles. Since every vehicle and bed liner combination is different, I cannot say for certain if you will need to trim or not. On an Explorer Sport Trac, you will need to measure the width of the bed where the extender will fit. If it is 48 inches or greater in width, the extender will fit. We also have the Topline extender with an anodized silve
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What Bed Extenders Will Fit a 2006 Toyota Tundra
We do have bed extenders that will fit the 2006 Toyota Tundra but the one you have referenced will not fit. We have 2 options for your truck and the only difference between them is color. We have one with a silver finish, The Topline Bed Extender, # BX4004-01, that you have referenced, and we also have it in black, # BX4004-02.
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Will the Topline Bed Extender Fit a 2011 Toyota Tacoma Prerunner SR5
The Topline Bed Extender, # BX4004-02, is designed to fit all models of the 2011 Toyota Tacoma. You will need to drill into the tail gate for installation. Depending on your bed size, we have several tonneau cover options. I have included a link for you. You will need to select the correct bed length for your truck to see the available options.
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Will the Topline Bed Extender Fit a 2010 Ford F-150 FX4
According to Topline, the Bed Extender # BX4004-01, can be installed on trucks that have a tail gate cover that is plastic/fiberglass or a spray in type. The lift out bar could get in the way of the extender. But, the extender is width adjustable so you could move it in or out as needed and then install the mounting brackets.
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Will Fold Down Truck Bed Extender # BX4004-02 Fit a 2003 Ford Ranger Flareside
The Fold Down Truck Bed Extender-Black, part # BX4004-02, is designed to fit as many different trucks as possible. You will need to measure on your vehicle to determine if it will fit. It will need a minimum of 48 inches to fit. If the tail gate on your 2003 Ford Ranger Flareside is at least 48 inches wide and no greater than 64 inches wide, it will fit. The extender folds up flat against the tail gate when not in use and it will be 15-5/8 inches tall and protrude 5 inches into the bed when f
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How Does the Topline Fold Down Truck Bed Extender Attach to the Tailgate of a 2003 Dodge Ram
In order to attach the brackets from this Fold Down Truck Bed Extender # BX4004-02 to the tailgate of your 2003 Dodge Ram you will need to drill 4 holes in the tailgate, insert the turn nut into the drilled holes and then insert allen bolts through the brackets to the turn nuts and tighten them. I will send you a separate email that has instructions for this product for you to check out also.
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