Your Cart Is Empty
Showing 1 - 6 of 6



Diamonds may be a girl’s best friend, thanks to their premium quality and unbeatable shine, but Ultimate DiamondBack BedRail Caps from Bushwacker are a guy’s go-to for top-notch protection. CAD-designed for your make and model in mind, Bushwacker Ultimate DiamondBack BedRail Caps ensure a perfect fit. In addition, these Bushwacker bed caps deliver more side coverage than factory caps — perfect for safeguarding your brand-new bed rails or covering up wear and tear on older rails.

Custom-crafted from Bushwacker’s exclusive Dura-Flex 2000 thermoplastic material, DiamondBack BedRail Caps don’t warp, crack or fade, regardless of the conditions. Ultimate DiamondBack Bed Caps are the strongest, thickest bed caps Bushwacker makes, so you can bet on premium construction that withstands the test of time. With these ultra-durable Bushwacker DiamondBack Bed Rail Caps, you not only provide your rig with unbeatable protection, but also with a stylish upgrade. Bushwacker Ultimate DiamondBack Bed Caps feature a smooth, OEM-style, matte black finish that looks great straight out of the box. Or, you can paint these bed caps to custom-match your truck’s color. Bushwacker Ultimate BedRail Caps’ unique diamond-tread design is sure to set your truck further apart from all others on the road, and they’re available with or without stake hole pockets.

Thanks to high-bond, 3M adhesive tape and Bushwacker’s exclusive, no-drill, screw-clip mounting system, installing your new DiamondBack BedRail Caps is an easy operation. Bushwacker backs all Ultimate DiamondBack BedRail Caps with a Limited Lifetime Warranty.

Bushwacker Ultimate DiamondBack BedRail Caps Customer Reviews

Average Rating

143 Customer Reviews


Reviewed by Jeffrey M (IOLA, KS) Reviewed for a 2004 Chevy Silverado — Nov 16, 2015 8:15 PM

Was this review helpful?
Yes   No

Fast order process, fast delivery, correct parts awesome fit look great.

Good quality

Reviewed by Kyle S (HALIFAX, PA) Reviewed for a 2002 Ford Ranger — Nov 05, 2015 7:18 PM

Was this review helpful?
Yes   No

Take care when installing, real easy to get off track, other than that good quality

Doesn't fit correctly

Reviewed by Shawn D (OWENS CROSS ROADS, AL) Reviewed for a 2007 Chevy Silverado — Sep 22, 2015 5:54 AM

Was this review helpful?
Yes   No

I ordered the bedrails with the state pocket cutouts. The two cut outs toward the tailgate line up correctly the cutouts towards the cab are off. The driver side is off by a half inch and the passenger side almost an inch. Also when they applied there logo to the bed rails they put them on crooked. I should of test fit and lnspected the product before installing it. This was my first time buying a Bushwaker products I expected better quality from them.

doesn't contour to my truck!

Reviewed by JENNIE L (Edgewater, FL) Reviewed for a 2006 Mazda B-Series — Sep 19, 2015 4:35 AM

Was this review helpful?
Yes   No

doesn't contour to my truck, as stated in ad. edges stick out, tape is coming loose. although the caps appear to be sturdy, they just don't fit properly. some areas are secured well, but the ends near back window just stick out. very disappointed. should not have been advertised for my truck; mazda B series.

Bed caps

Reviewed by Chris H (EDMOND, OK) Reviewed for a 1998 Chevy C/K 1500 — Sep 13, 2015 6:50 AM

Was this review helpful?
Yes   No

Fits perfect, easy instillation.

Bushwacker Ultimate DiamondBack BedRail Caps

  • $89.99 /pair
  • Free Shipping
  • Ships Between 11/30 - 12/02
  • What Do You Drive?

  • shipping icon
  • Not Rated Yet


View all reviews for this product

There are no customer reviews for this product

Get it for the Holidays!

Select FREE Ground Shipping in cart
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat