2008 Ford F-350 Super Duty Bed Rails and Caps

Your 2008 Ford F-350 Super Duty might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Bed Rails and Caps you desperately need.

We currently carry 9 Bed Rails and Caps to choose from for your 2008 Ford F-350 Super Duty, and our inventory prices range from as little as $102.99 up to $272.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Bed Rails and Caps for the 2008 Ford F-350 Super Duty. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 15 reviews on our Bed Rails and Caps for the 2008 Ford F-350 Super Duty from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Bed Rails and Caps stock in-person!

Bed Rails and Caps for Your 2008 Ford F-350 Super Duty

CURT – Universal 5th Wheel Base Rails (Gloss Black) (Part No.16104)

Universal 5th Wheel Base Rails (Gloss Black)

from

$110.99
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
See More

Dorman – Truck Bed Rail Cover – Left Side, 6 Foot Bed (Part No.926-953)

Truck Bed Rail Cover - Left Side, 6 Foot Bed

from

$122.99
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
See More

Dorman – Left Bed Rail Cover 8 Foot bed (Part No.926-951)

Left Bed Rail Cover 8 Foot bed

from

$102.99
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
See More

Dorman – Right Bed Rail Cover 8 Foot bed (Part No.926-950)

Right Bed Rail Cover 8 Foot bed

from

$143.99
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
See More

Dorman – Truck Bed Rail Cover – Right Side, 6 Foot Bed (Part No.926-952)

Truck Bed Rail Cover - Right Side, 6 Foot Bed

from

$124.99
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
See More

CURT – Universal 5th Wheel Base Rails (Carbide Black) (Part No.16204)

Universal 5th Wheel Base Rails (Carbide Black)

from

$117.99
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:
  • 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 highly durable carbide powder coat finish
  • Co-cured in a rust-resistant liquid A-coat
See More

Westin – Platinum Oval Bed Rails (Part No.50-2070)

Platinum Oval Bed Rails

from

$272.99
Heavy duty 304 polished stainless steel. Flexible mounting system. Accommodates most stake pockets. Easy installation with no drilling required. Accentuates truck appeal. Drill mount hardware is included.

Product Features:
  • Heavy Duty 304 Polished Stainless Steel
  • Flexible Mounting System
  • Accommodates Most Stake Pockets
  • Easy To Install
  • No Drilling Required
  • Accentuates Truck Appeal
  • Drill Mount Hardware Included
  • Lifetime Warranty
See More

Westin – Platinum Oval Bed Rails (Part No.50-2050)

Platinum Oval Bed Rails

from

$246.99
Heavy duty 304 polished stainless steel. Flexible mounting system. Accommodates most stake pockets. Easy installation with no drilling required. Accentuates truck appeal. Drill mount hardware is included.

Product Features:
  • Heavy Duty 304 Polished Stainless Steel
  • Flexible Mounting System
  • Accommodates Most Stake Pockets
  • Easy To Install
  • No Drilling Required
  • Accentuates Truck Appeal
  • Drill Mount Hardware Included
  • Lifetime Warranty
See More

Dee Zee – Covers Inside And Top Of Rail, Without Stake Holes, Black Aluminum, Direct-Fit (Part No.DZ21990B)

Covers Inside And Top Of Rail, Without Stake Holes, Black Aluminum, Direct-Fit

from

$197.99
Dee Zee Wrap Side Bed Caps – Protects the top edge of your truck bed. Made from heavy gauge Brite-Tread Aluminum. Black-Tread powder coat, provides a gloss black finish while it protects and prevents oxidation. Custom fit that wraps the rear corners of the bed for maximum protection. Available with or without stake pocket holes punch out.

Product Features:
  • Black Tread Bed Caps
  • non Rusting Diamond Plate Aluminum
  • Protective Gloss Black Powder Coat Finish
  • Wrap-Side Bed Caps Contour To Bed Edges
See More

FAQs for 2008 Ford F-350 Super Duty Bed Rails and Caps

What are the most popular Bed Rails and Caps for the 2008 Ford F-350 Super Duty?

With 4 brands you can trust, our most popular Bed Rails and Caps for the 2008 Ford F-350 Super Duty parts are:
Truck Bed Rail Cover - Left Side, 6 Foot Bed
from $122.99
This product is not rated
Truck Bed Rail Cover – Left Side, 6 Foot Bed
Bed Rails and Caps
Left Bed Rail Cover 8 Foot bed
from $102.99
This product is not rated
Left Bed Rail Cover 8 Foot bed
Bed Rails and Caps
Right Bed Rail Cover 8 Foot bed
from $143.99
This product is not rated
Right Bed Rail Cover 8 Foot bed
Bed Rails and Caps