Truck Bed Rail Caps

Bed Caps
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (59511)
    1
    # mpn1601746
    Ultimate Diamondback Bed Rail Caps (59511) by Bushwacker®, 1 Pair. Without Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (59501)
    0
    # mpn1601742
    Ultimate Diamondback Bed Rail Caps (59501) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (59503)
    0
    # mpn1601737
    Ultimate Diamondback Bed Rail Caps (59503) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (59507)
    0
    # mpn1601731
    Ultimate Diamondback Bed Rail Caps (59507) by Bushwacker®, 1 Pair. Without Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (49501)
    0
    # mpn1601166
    Ultimate Diamondback Bed Rail Caps (49501) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (49502)
    0
    # mpn1601164
    Ultimate Diamondback Bed Rail Caps (49502) by Bushwacker®, 1 Pair. Without Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (49503)
    1
    # mpn1601162
    Ultimate Diamondback Bed Rail Caps (49503) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (49504)
    1
    # mpn1601160
    Ultimate Diamondback Bed Rail Caps (49504) by Bushwacker®, 1 Pair. Without Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (49508)
    0
    # mpn1596029
    Ultimate Diamondback Bed Rail Caps (49508) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (49506)
    0
    # mpn1596026
    Ultimate Diamondback Bed Rail Caps (49506) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (59513)
    1
    # mpn1593978
    Ultimate Diamondback Bed Rail Caps (59513) by Bushwacker®, 1 Pair. Without Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Bushwacker® - Ultimate Diamondback Bed Rail Caps
    Bushwacker®Ultimate Diamondback Bed Rail Caps (59512)
    1
    # mpn1593977
    Ultimate Diamondback Bed Rail Caps (59512) by Bushwacker®, 1 Pair. With Stake Holes. OE Matte Black. Keep your truck's side rails blemish-free with these awesome-looking bed caps, offered in a great Diamondback finish. The wrap-around...
    Provide better coverage than factory bed capsCAD-engineered to perfectly fit your specific truck
    $165.48
  • Husky Liners® - Quad Caps™ Bed Rail Protectors
    Husky Liners®Quad Caps™ Bed Rail Protectors (97121)
    1
    # mpn1521600
    Quad Caps™ Bed Rail Protectors by Husky Liners®, Set of 4 Pieces. Your pickup's bed rails can be scratched, dinged and dented when loading and unloading cargo from the side. Protect those vulnerable bed rails with Quad Caps Bed Rail...
    The ultimate protection for pickup truck bed railsThicker and stronger than most other protectors, for superior impact resistance
    $93.40
  • Husky Liners® - Quad Caps™ Bed Rail Protectors
    Husky Liners®Quad Caps™ Bed Rail Protectors (97101)
    4
    # mpn1521598
    Quad Caps™ Bed Rail Protectors by Husky Liners®, Set of 4 Pieces. Your pickup's bed rails can be scratched, dinged and dented when loading and unloading cargo from the side. Protect those vulnerable bed rails with Quad Caps Bed Rail...
    The ultimate protection for pickup truck bed railsThicker and stronger than most other protectors, for superior impact resistance
    $93.40
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-40105)
    0
    # mpn4514941403
    Smooth Black Side Bed Caps (72-40105) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-41147)
    0
    # mpn4514941365
    Smooth Black Side Bed Caps (72-41147) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-41115)
    0
    # mpn4514941364
    Smooth Black Side Bed Caps (72-41115) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-40115)
    0
    # mpn4514941361
    Smooth Black Side Bed Caps (72-40115) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-41114)
    0
    # mpn4514941305
    Smooth Black Side Bed Caps (72-41114) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-41104)
    0
    # mpn4514941304
    Smooth Black Side Bed Caps (72-41104) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Side Bed Caps
    Westin®Smooth Black Side Bed Caps (72-40441)
    0
    # mpn4514941293
    Smooth Black Side Bed Caps (72-40441) by Westin®, 1 Pair. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $83.60
  • Westin® - Smooth Black Tailgate Bed Cap
    Westin®Smooth Black Tailgate Bed Cap (72-01871)
    0
    # mpn4645826504
    Smooth Black Tailgate Bed Cap by Westin®. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product is made of...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $34.44
  • Westin® - Textured Black Front Bed Cap
    Westin®Textured Black Front Bed Cap (72-11161)
    3
    # mpn4514941360
    Textured Black Front Bed Cap (72-11161) by Westin®. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product is...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $39.21
  • Westin® - Textured Black Front Bed Cap
    Westin®Textured Black Front Bed Cap (72-11471)
    0
    # mpn4514941332
    Textured Black Front Bed Cap (72-11471) by Westin®. Bed caps protect your bed railings from damage, preserving the value of your truck by preventing scratches and rust. The Westin Bed Caps install easily with 3M tape. This product is...
    Protect bed railing against damageWorks great with bed covers, tie-downs, and bed rails
    $39.21
  • Putco® - Boss Tailgate Guard
    Putco®Boss Tailgate Guard (51617P)
    0
    # mpn2006658
    Boss Tailgate Guard (51617P) by Putco®, Replaces Existing Cap. Tailgate Wraps Over Holes. With this accessory you can both prevent dings caused by shifting cargo and hide the already existing damages. Polished to mirror-like shine, the...
    Designed specifically for your vehicleMade of 17 gauge stainless steel
    $165.34
  • Putco® - Boss Tailgate Guard
    Putco®Boss Tailgate Guard (53617P)
    0
    # mpn2002903
    Boss Tailgate Guard (53617P) by Putco®, Replaces Existing Cap. Tailgate Wraps Over Holes. With this accessory you can both prevent dings caused by shifting cargo and hide the already existing damages. Polished to mirror-like shine, the...
    Designed specifically for your vehicleMade of 17 gauge stainless steel
    $165.34
  • Putco® - Tailgate Guard
    Putco®Tailgate Guard (51610P)
    0
    # mpn4645826221
    Tailgate Guard by Putco®, Cap Only. With this accessory you can both prevent dings caused by shifting cargo and hide the already existing damages. Polished to mirror-like shine, the product will add ultimate brilliance to your truck.
    Designed specifically for your vehicleMade of 17 gauge stainless steel
    $124.73
  • Putco® - Tailgate Guard
    Putco®Tailgate Guard (51611P)
    0
    # mpn32611820
    Tailgate Guard (51611P) by Putco®, Cap Only. With this accessory you can both prevent dings caused by shifting cargo and hide the already existing damages. Polished to mirror-like shine, the product will add ultimate brilliance to your...
    Designed specifically for your vehicleMade of 17 gauge stainless steel
    $106.76
  • Putco® - Tailgate Guard
    Putco®Tailgate Guard (52615P)
    0
    # mpn2018323
    Tailgate Guard (52615P) by Putco®, Cap Only. With this accessory you can both prevent dings caused by shifting cargo and hide the already existing damages. Polished to mirror-like shine, the product will add ultimate brilliance to your...
    Designed specifically for your vehicleMade of 17 gauge stainless steel
    $129.77
  • Putco® - Tailgate Guard
    Putco®Tailgate Guard (56627P)
    0
    # mpn2006670
    Tailgate Guard by Putco®, Cap Only. With this accessory you can both prevent dings caused by shifting cargo and hide the already existing damages. Polished to mirror-like shine, the product will add ultimate brilliance to your truck.
    Designed specifically for your vehicleMade of 17 gauge stainless steel
    $100.11




When a pickup truck leaves the factory, the finish on the bed is just as nice as the rest of the truck, but it’s all downhill from there. Loading and unloading soon takes its toll on the bed, with scratches, scrapes, and dents. Nowhere is this damage more visible and unsightly than on the bed rails. No matter whether your truck is brand new and you want to prevent these ravages of use, or your bed rails are already marred and you want to cover up the damage, we have the solution – bed rail caps. These easy to install guards deliver the protection you want with loads of style.

There’s no question, bed rail chips and dings can detract from an otherwise well-kept and good looking truck. And if such defects aren’t promptly attended to they can result in rust and more serious damage. When you consider the cost of body and paint work these days, a set of bed rail caps is comparatively inexpensive, and they’ll more than pay for themselves in the long run with the increase in value a truck in great shape will command come trade-in or resell time. But besides the obvious impact protection they provide, bed rail caps can significantly improve your truck’s appearance.

Our digital shelves are stocked with a large selection of bed rail caps. Choose from stainless steel, aluminum, polyurethane, or rugged and durable ABS or TPO plastics. Stainless steel and aluminum bed rail caps can be had with the metal polished to a mirror finish. Plastic caps come in a range of finishes and designs including smooth, ribbed, or textured black and smooth camo, available in your choice of popular camouflage patterns. Diamond tread pattern is perfect for a pickup and we have it in bright and black metal and textured plastic. But if bright work or black isn’t your style, we can supply you with polyurethane bed rails that come ready for prep and paint so you can match your truck’s finish. You’ll get protection that seamlessly blends in with your truck’s color scheme for a custom look.

Almost all of the truck bed rail caps we offer are custom made for the application, so you can be assured of perfect fit regardless of the length, width and contour of the rails on your particular truck. Side rail caps come in models that protect the very top of the rail and models that wrap around the ends of the rail for complete protection. If you use your truck bed’s stake body pockets, we have bed rail caps with stake body holes; if you don’t we offer bed rail caps without holes that can give your truck a sleek look. An economical alternative that will boost your truck’ appearance and keep the elements out are our snap-in stake body covers. Side bed rails may come with front rail and tailgate caps, or they can be purchased separately.

Many bed rails install easily with 3M adhesive tape, while others are attached with the included mounting hardware. Because the rails aren’t the only part of your bed that gets damaged, we also have tailgate protectors that install on the inside of your truck’s tailgate to protect the panel and provide a smooth surface for sliding cargo in and out of the bed. And for the ultimate in custom protection, how about a tailgate cap that comes equipped with 5-function LED lights. It looks like a regular tailgate cap, but switch on your lights, step on the brake pedal, flip the turn signal lever or put your truck in reverse and the lights in the cap work in unison with your truck’s lights. Detailed instructions are included to guide you through the easy process of wiring the tailgate cap to your truck.

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Bed Caps Reviews

100 reviews
They fit like a glove! Stopped the water intrusion in my truck bed. I have a BakFlip bed cover which is great but it didn't cover the stake holes. These caps were just what the doctor ordered! I'm probably going to get color match touchup paint and they'll disappear!
Posted by Zachary / April 12, 20242005 Chevy Silverado 2500
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