Ram 3500 Truck Beds

Your One-Stop Shop For Trusted Ram 3500 Truck Beds

If you’re in search of Ram 3500 Truck Beds aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 30 Truck Beds from top brands with prices ranging from $66.99 to $1,560.00.

Beyond great prices, we stock trusted brands manufacturing all types of Truck Beds for your Ram 3500.

And don’t forget to read customer reviews across all Truck Beds categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Truck Beds have to cost top dollar, and we prove it. Browse our top Ram 3500 Truck Beds below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Ram 3500 Truck Beds

TrailFX – Soft Roll-Up Hook And Loop, Lockable With Tailgate Lock, Black Vinyl (Part No.TFX2203)

Soft Roll-Up Hook And Loop, Lockable With Tailgate Lock, Black Vinyl

from

$466.99
Achieve maximum hauling flexibility with TrailFX Soft Rolling Tonneau Covers. These all weather covers offer full bed utility and easy installation and removal. Whatever you need to transport, TrailFX tonneaus offer you the perfect solution, whenever you need it.

Product Features:
  • Secure Rear Latching System
  • Lockable Using Tailgate Handle
  • Lightweight, Vinyl Skin And Aluminum Rails Offer Full Bed Access, Durable Bed Protection And A Low Profile Design
  • Velcro Fastening System Allows Aluminum Support Bows To Roll Up With Cover
  • Easy Hook And Loop Installation And Removal- No Drilling Or Tools Required
  • Operating The Cover Is Quick And Easy, It Rolls Up And Stores In Seconds
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Extang – Hard Tri-Fold, Works With 18-20"Tool Box, Tailgate Handle Lock, Black, Aluminum (Part No.84430)

Hard Tri-Fold, Works With 18-20"Tool Box, Tailgate Handle Lock, Black, Aluminum

from

$1369.00
The Solid Fold 2.0 is a redesigned, re-engineered version of our most popular cover, the Solid Fold. Now made with TPO dent resistant panels, It Is cooler to the touch on hot days, and integrated snap on seals make it the most weather resistant folding cover on the market, sure to withstand the harshest of weather conditions. The new textured matte finish and powder-coated frame and hinges give the 2.0 an OEM look and a soft feel.

Product Features:
  • Rear Tail Section Clamps Operate With Spring Action Handle For Instant Fasten And Release
  • Lockable Using Tailgate Handle Lock
  • Made With TPO Dent Resistant Panels
  • Cooler To Touch On Hot Days
  • Snap On Seals Provide The Most Water Resistant Folding Cover On The Market
  • Convenient Cargo Carrying
  • Provides OEM Matching Style Along With Extra Wear Resistance And Protection
  • Easy Operation With Three Lightweight Panels And Aluminum Hinges Make Opening And Closing A Breeze
  • Easily Installs In Seconds Without Using Tools
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Extang – Tonneau Cover: Soft Folding, 2 Folds/ 3 Panels, Lockable via Tailgate Lock, Matte Black, Vinyl (Part No.90430)

Tonneau Cover: Soft Folding, 2 Folds/ 3 Panels, Lockable via Tailgate Lock, Matte Black, Vinyl

from

$626.99
The easiest truck bed cover just got easier. The Trifecta ALX packs the same great features as Extang¿s best-selling tri-fold cover, the Trifecta 2.0, but with a Secure Rotary Release Latching System at the tailgate and an automatic latching feature that¿ll make getting the goods in and out of your truck bed that much faster. To unlock, simply rotate the release knob located at the driver side rear and lift, folding the cover towards the cab. This release knob is easy to use and provides unmatched convenience of operation. Another impressive feature of the Trifecta ALX is its auto-latching component. This tri-fold cover automatically secures in place as it makes contact with the bed, allowing you to quickly close and latch this cover without the aggravation of tailgate clamps. The Trifecta ALX is topped with an all-new, Ancona pebble grained fabric to preserve your truck bed from water, dirt, and dust. Its robust, aircraft-grade aluminum frame contributes to this unrivaled bed protection. The Trifecta ALX is sealed tightly to your truck bed with adhesive-free perimeter sealing to ensure maximum bed and cargo protection.

Product Features:
  • Auto-Latching Component Automatically Secures Cover Into Place When Closed
  • Lockable Via Tailgate Lock
  • Heavy-Duty, Ancona Pebble Grained Fabric Protects Your Bed And Precious Cargo From Water, Dirt, And Dust
  • Engineered Secure Rotary Release Latching System Is Easy To Operate And Provides An Added Level Of Security, Simply Twist And Lift With One-Hand, One Motion
  • Sturdy T-Handle Cab Clamps Attach Directly To Your Bed Flanges Without Damage And Alteration To Your Bed Caps
  • Strongest Aircraft-Grade Aluminum Frame Contributes To Unrivaled Bed Protection
  • Sealed Tightly To Your Truck Bed With Adhesive-Free Perimeter Sealing
  • Allows Quick Cover Removal For Full Bed Use In Seconds, Without Tools
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WeatherTech – Direct-Fit, With Raised Edges, Black, Thermoplastic Elastomer, Without Mat (Part No.36706)

Direct-Fit, With Raised Edges, Black, Thermoplastic Elastomer, Without Mat

from

$243.99
WeatherTech(R) TechLiner(TM) is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds – PERIOD TechLiner(TM) armors your investment against scratches, dents, paint damage and rust by seamlessly lining the truck bed and tailgate. The liners soft touch material also helps prevent cargo from shifting yet provides ease to loading/unloading. Made from a 100 Percent recyclable and odorless thermoplastic elastomer, TechLiner(TM) is durable, flexible and UV resistant. Custom-fit for each application, the liner securely fits the exact contours of the truck bed and tailgate. Will not crack, break or warp in even extreme temperatures. For those that insist on the protection that a high-sided rigid liner offers, the TechLiner(TM) can be placed underneath the rigid liner to provide additional protection against paint damage. It is also ideal for users of truck caps, and hunters that carry pets. Installation takes only minutes, without the need for drilling or use of chemical applications. TechLiner(TM) Bed Liners are secured to the truck bed with the use of Velcro(R) discs, while Tailgate Liners are attached to the tailgate using product-specific fastening devices that allow for an effortless fit and the ability to remove the liner if necessary.

Product Features:
  • Armors Against Scratches, Dents And Paint Damage By Seamlessly Lining The Truck Bed And Tailgate
  • Soft Touch Material Helps To Prevent Cargo From Shifting Yet Provides Ease To Loading/Unloading
  • Made From A 100 Percent Recyclable And Odorless Thermoplastic Elastomer
  • Flexible And Durable Product Which Is Chemical And UV Resistant
  • Custom Fit For Each Application, The Liner Securely Fits The Exact Contours Of The Truck Bed
  • Will Not Crack, Break Or Warp In Even Extreme Temperatures
  • Can Be Placed Underneath Rigid High-Sided Liner To Provide Additional Protection Against Paint Damage
  • Ideal For Users Of Truck Caps And Transporting Pets
  • Installation Takes Only Minutes, Without The Need For Drilling Or Use Of Chemical Applications
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Covercraft – Cab Forward Truck Cover (Part No.C16406D6)

Cab Forward Truck Cover

from

$748.99
Cab Forward Truck Covers are designed as a quick and easy cover solution to protect your truck’s cab and hood. Sunbrella provides protection and years of service in intense sun climates like Arizona and other areas of the Sunbelt, where UV rays can rapidly degrade the paint and interior. Because of the use of acrylic fibers, which are naturally UV resistant, Sunbrella has long been the recognized leader in longwearing marine fabrics for bimini tops, sail covers and deck enclosures. Besides marine uses, Sunbrella is also used for commercial awnings due to its ability to provide UV blockage, along with a rich, woven finish. The acrylic fibers are solution dyed, before the fabric is woven, to assure the color goes all the way through the fabric. Using a special finish process, the material is then softened for use as a truck cab cover fabric. The fabric is exceptionally strong and, coupled with its UV resistance, it also makes an excellent cover for RV’s and trailers that spend extended time stored outside.

Product Features:
  • Custom Protection for Front Half of Pickup
  • Great for Use with a Camper
  • Protects Interior From UV & Reduces Heat Build-up
  • Easy to Use
  • Cab Forward Covers Available in Multiple Fabrics
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Bestop – Supertop Truck Bed Top (Part No.76304-35)

Supertop Truck Bed Top

from

$1247.00
Built with the same core characteristics as the original Supertop for Jeep, Supertop for Truck provides high-quality durability, easy collapsibility and one of a kind styling. Supertop for Truck takes truck bed coverage and storage to a new level by offering a sturdy, adaptable and cost effective truck top alternative.

Product Features:
  • Patent. Belt-Rail Attaches System
  • No Drilling Required For Fast/Easy Installation
  • Incl. Soft Top/Hardware/Tinted Side/Rear Windows
  • Stain And Mildew Resistance Durable Stretch Fabric
  • Durable Black Powder-Coat. Hardware
  • Access To Truck Bed w/o Unzipping Rear Window
  • Folds Down In Seconds
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Putco – 65" Front And 63.5"Rear L, Black, Aluminum, With 9" Aluminum Riser, Set Of 2 (Part No.185743)

65" Front And 63.5"Rear L, Black, Aluminum, With 9" Aluminum Riser, Set Of 2

from

$634.99
Putco Inc. is a family owned, 50 year old designer, distributor, and manufacturer of high quality automotive and truck accessories. We are known throughout several industries for our leadership in innovation and capability to bring our groundbreaking products to life.

Product Features:
  • 6061 T6 Aluminum Construction
  • Nine Inch Aluminum Risers
  • CoreTEC Connector Block Reinforces End Joint
  • Sized To Specific TEC Rail Applications
  • Easy To Install
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Dorman – Bed Rail Cover – 6 Feet Bed (Part No.926-908)

Bed Rail Cover - 6 Feet Bed

from

$66.99
Cracked or broken truck bed rail cover causing damage to the paint and bodywork- Preserve the truck bed with this direct-replacement bed molding. This textured plastic trim matches the appearance of the original part and restores protection.

Product Features:
  • Direct replacement – this truck bed rail cover replaces the original part and matches the original color and texture
  • No special tools required – integrated retaining tabs require no hardware to install
  • Durable construction – this bed rail protector is made of UV-resistant plastic
  • Quality tested – this part has undergone vehicle try-on testing to ensure proper fit
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TrailFX – Stake Pocket Mount, Powder Coated, Black, Steel, Without Tie Down (Part No.D0010B)

Stake Pocket Mount, Powder Coated, Black, Steel, Without Tie Down

from

$123.99
When it comes to your truck or SUV, you want quality, style, protection, and durability at a price you can afford. TrailFX offers you an array of products, whether it is for work or play, TrailFX has something for everyone needs. Step bars to grille guards, tool boxes to bed protection, whatever your need, we have you covered. TrailFX sources high quality products for trucks, SUVs, and cars at a price you can afford. Whether you need a nerf step for your SUV, a tool box for your truck, or a bug shield for your car, we want to make sure that you are supplied the quality, style, and durability you expect from a product.

Product Features:
  • Custom Designed For Each Application
  • Highly Polished, Mirror Finish 304 Rust Proof Stainless Steel Construction
  • The Perfect Combination When Used With Other Stainless Steel Accessories
  • Easy Do It Yourself Installation With Hand Tools
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Dorman – Bed Rail Cover – 6 Feet Bed (Part No.926-909)

Bed Rail Cover - 6 Feet Bed

from

$75.99
Cracked or broken truck bed rail cover causing damage to the paint and bodywork- Preserve the truck bed with this direct-replacement bed molding. This textured plastic trim matches the appearance of the original part and restores protection.

Product Features:
  • Direct replacement – this truck bed rail cover replaces the original part and matches the original color and texture
  • No special tools required – integrated retaining tabs require no hardware to install
  • Durable construction – this bed rail protector is made of UV-resistant plastic
  • Quality tested – this part has undergone vehicle try-on testing to ensure proper fit
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CURT – Universal 5th Wheel Base Rails (Gloss Black) (Part No.16104)

Universal 5th Wheel Base Rails (Gloss Black)

from

$139.99
CURT 5th wheel base rails are industry-standard, meaning they can be used with any 5th wheel trailer hitch with industry-standard anchoring points. They are compatible with virtually all CURT 5th wheel trailer hitches and many competitors. Installation of CURT universal 5th wheel base rails is quick and simple. They mount with high-strength hardware, providing a solid mounting place for a new 5th wheel hitch. 5th wheel base rail bolts and other hardware can also be purchased separately to aid in reinstalling used rails. To protect our 5th wheel base rails from corrosion, scratches and UV damage, we coat each one in a co-cured finish of A-coat and powder coat. This gives them the tough skin they need for hauling that RV trailer, flatbed or other heavy-duty trailer and gives you the confidence to tow wherever the horizon leads. This set of 5th wheel rails is rated for 25,000 pound gross trailer weight and has a gloss black finish. Knowing that your 5th wheel trailer hitch is properly mounted in your truck bed is vitally important to the success of your towing. Without a firm attachment point, a 5th wheel hitch is rendered useless to your tow vehicle. When you choose a 5th wheel hitch for your pickup, install it with confidence with a CURT 5th wheel bracket kit and a set of CURT 5th wheel base rails.

Product Features:
  • Helps provide a solid mounting point for a 5th wheel hitch
  • Industry-standard mounting point to accept most 5th wheel hitches
  • Designed for use with select CURT custom 5th wheel brackets
  • Protected by a durable gloss black powder coat finish
  • Co-cured in a rust-resistant liquid A-coat
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Dorman – Bed Rail Cover – 8 Feet Bed (Part No.926-906)

Bed Rail Cover - 8 Feet Bed

from

$85.99
Cracked or broken truck bed rail cover causing damage to the paint and bodywork- Preserve the truck bed with this direct-replacement bed molding. This textured plastic trim matches the appearance of the original part and restores protection.

Product Features:
  • Direct replacement – this truck bed rail cover replaces the original part and matches the original color and texture
  • No special tools required – integrated retaining tabs require no hardware to install
  • Durable construction – this bed rail protector is made of UV-resistant plastic
  • Quality tested – this part has undergone vehicle try-on testing to ensure proper fit
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CURT – Universal 5th Wheel Base Rails (Carbide Black) (Part No.16200)

Universal 5th Wheel Base Rails (Carbide Black)

from

$202.99
CURT 5th wheel base rails are industry-standard, meaning they can be used with any 5th wheel trailer hitch with industry-standard anchoring points. They are compatible with virtually all CURT 5th wheel trailer hitches and many competitors. Installation of CURT universal 5th wheel base rails is quick and simple. They mount with high-strength hardware, providing a solid mounting place for a new 5th wheel hitch. 5th wheel base rail bolts and other hardware can also be purchased separately to aid in reinstalling used rails. To protect our 5th wheel base rails from corrosion, scratches and UV damage, we coat each one in a co-cured finish of A-coat and powder coat. This gives them the tough skin they need for hauling that RV trailer, flatbed or other heavy-duty trailer and gives you the confidence to tow wherever the horizon leads. This set of 5th wheel rails is rated for 25,000 pound gross trailer weight and has a carbide black finish. Knowing that your 5th wheel trailer hitch is properly mounted in your truck bed is vitally important to the success of your towing. Without a firm attachment point, a 5th wheel hitch is rendered useless to your tow vehicle. When you choose a 5th wheel hitch for your pickup, install it with confidence with a CURT 5th wheel bracket kit and a set of CURT 5th wheel base rails.

Product Features:
  • Provides a solid mounting point for a 5th wheel hitch
  • Industry-standard mounting point to accept most 5th wheel hitches
  • Designed for use with select CURT custom 5th wheel brackets
  • Protected by a highly durable carbide powder coat finish
  • Co-cured in a rust-resistant liquid A-coat
  • Limited lifetime warranty (one-year finish, one-year parts)
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Dee Zee – Mesh, Textured, Black, Aluminum, Used With Cross Bed Tool Box, Curved Design (Part No.DZ95050RTB)

Mesh, Textured, Black, Aluminum, Used With Cross Bed Tool Box, Curved Design

from

$869.99
Even if you secure your cargo properly, it can still happen. Driving on todays hectic roads can lead to extreme stopping situations that could end up sending cargo barreling through your truck cab rear window. With the Dee Zee Cab Rack this is no longer a concern. Made of 100 Percent 2.5 Inch aluminum tubing with a protective textured black powder coating, our cab racks are built to handle as much abuse as you can throw at them. A rear window protection screen consists of either heavy duty ultra-mesh – for your protection and visibility requirements.

Product Features:
  • Rugged Protection For Your Trucks Rear Cab Area
  • 2.5 Inch Hexagonal Aluminum Tubing For Rugged Construction
  • Heavy-Duty Aluminum Ultra Mesh Offers More Visibility And Protection Depending On Your Needs
  • Protective Textured Black Powder Coat Finish Keeps Your Rack Looking Fresh
  • Integrated Channel System For Easy Addition Of Accessories
  • Install Into Existing Stake Pocket Holes
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TrailFX – Frame, Powder Coat Titanium Black Steel, Can Be Installed With Cross Bed Toolbox (Part No.HR002B)

Frame, Powder Coat Titanium Black Steel, Can Be Installed With Cross Bed Toolbox

from

$349.99
Protect both your truck’s cab and occupants with a safety design engineered, high quality headache rack from TrailFX. Confidently transport tools and potentially dangerous cargo without fear of accidental damage. TrailFX headache racks can be paired with cross bed toolboxes. Add the convenient TrailFX accessory carrier or LED work lights for even more functionality.

Product Features:
  • Protects The Cab Of The Truck And Passengers From Cargo That May Shift In The Truck Bed
  • Protective Bars Also Function As Convenient Tie Down Points To Secure Heavy Cargo
  • Attractive Universal Design Fits Multiple Application With Drill Or No Drill Mounting Options
  • Rack Can Be Mounted With An Installed Cross Bed Toolbox
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CARR – Cab Mount, Direct-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.109771)

Cab Mount, Direct-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$207.99
Carr Truck Steps combine stylish accents with a rugged off-road look. A Uniquely designed diamond tread pattern provides a safe non slip surface on the flat step area. CARR’s new Xtreme Black Powder Coat finish features a lightly textured matte finish that resists scratching, peeling and fading.

Product Features:
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Today Vehicles
  • Strong Construction To Hold Up Under Extreme Conditions
  • Black Powder Coat Finish Features A Lightly Textured Matte Finish That Resists Scratching, Peeling And Fading
  • Exclusive New Multi Mount System
  • Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products
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CARR – Truck Step, Cab Mount; Multi-Fit; Flat Step; Powder Coated; Black; Alum; 14 Inch Length (Part No.119771)

Truck Step, Cab Mount; Multi-Fit; Flat Step; Powder Coated; Black; Alum; 14 Inch Length

from

$332.99
LD step will give the user easier access to the vehicle due to the wider and deeper stepping surface which extends further than our other steps. The LD step is available in our three durable finishes, and installation is a cinch with our mounting system.

Product Features:
  • Easier Entry And Exit From Your Vehicle
  • Wide Functional Step Area
  • Extends Further Than Our Current Steps
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy For Extreme Longevity
  • New Aggressive And Appealing Tread Design For A Non Slip Surface
  • Unique Design That Enhances The Looks Of Current Vehicle Body Styles
  • Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products
  • resists scratches, peeling and fading
  • Limited Lifetime Warranty
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CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.119777)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$377.99
With over 70 years of manufacturing excellence, CARR is a third generation business that remains firmly committed to serving you. All CARR accessories are manufactured for a precise fit for today vehicles. Our manufacturing processes allows us to design products that give your vehicle unique personal style and appeal. Our cast aluminum construction is time-proven for durability and strength. All CARR products carry a limited lifetime warranty.

Product Features:
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Today Vehicles
  • Rugged And Unique Tread Pattern Provides For Safe And Attractive Non-Slip Surface
  • Innovative Stylish Design
  • Strong Construction To Hold Up Under Extreme Conditions
  • Multi-Mount And Vehicle-Specific Mount Systems
  • Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products
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CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.129777)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$378.99
Product Features:
  • Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
  • Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Todays Vehicles
  • Rugged Tread Pattern Provides For Safe And Attractive Non Slip Surface
  • Innovative Stylish Design
  • Strong Construction To Hold Up Under Extreme Conditions
  • Exclusive New Multi Mount System
  • Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products
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Truck Beds Brands You Can Trust For Your Ram 3500

11 trusted brands of Truck Beds line our shelves, ready to help keep your Ram 3500 running smooth. Below are some of the most popular brands and their top Truck Beds offerings:

Most Purchased Ram 3500 Truck Beds from Dorman

When you buy the most frequently purchased Dorman brand Truck Beds, you can be confident it will be the right part for your Ram 3500. Here are the Dorman Truck Beds Advanced Auto customers buy the most:
Bed Rail Cover - 6 Feet Bed
from $75.99
This product is not rated
Bed Rail Cover – 6 Feet Bed
Bed Rails and Caps
Bed Rail Cover - 6 Feet Bed
from $66.99
This product is not rated
Bed Rail Cover – 6 Feet Bed
Bed Rails and Caps
Universal 5th Wheel Base Rails (Carbide Black)
from $139.99
This product is not rated
Universal 5th Wheel Base Rails (Carbide Black)
Bed Rails and Caps