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  • Monday to Friday: 7am - 6pm CST
  • Saturday: 8am - 6pm CST
  • Sunday: Closed

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  • Saturday Dec 24th: 8am - 6pm CST
  • Sunday Dec 25th: Closed
  • Saturday Dec 31st: 8am - 6pm CST
  • Sunday Jan 1st: Closed

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  • Monday to Friday: 7am - 10pm CST
  • Saturday: 8am - 8pm CST
  • Sunday: 8am - 10pm CST

Returns

  • Monday to Friday: 7am - 6pm CST
  • Saturday: Closed
  • Sunday: Closed

Extang Tuff Tonno Truck Bed Cover 14770

Product Information
List Price:
$311.26
Our Price:
$289.00
Rating:
4.1 (8 reviews)
Part #:
14770
UPC:
750289147704
Applications:
2002-2008 Dodge Ram 1500, 6'4" Bed
2003-2009 Dodge Ram 2500, 6'4" Bed
2003-2009 Dodge Ram 3500, 6'4" Bed
Add to Cart
Ships Jan 18th - 23rd

Features

Measure Your Truck Bed for a Tonneau Cover

Does your truck have a track system?

  • Affordably priced soft vinyl tonneau
  • Peel & seal seamless closure keeps out debris
  • Allows for quick access at all four corners of cover
  • Cover can be rolled up and bars removed for hauling large items
  • Short bed features 3 monster bows & a long bed has 4
  • Heavy duty vinyl tarp for years of good looks
  • Easy clamp on mounting
  • Rotating rear tail cover tension adjusting system
  • Included Tuff Klamps give you the option of 2 different bow heights
  • Made in the USA - Ann Arbor, MI

Description

Are you looking to smooth out your truck's performance while adding style and function? Great! The Extang Tuff Tonno is here to assist you in doing that. This amazing tonno gives you unmatched style, improves aerodynamics, and protects expensive tools.

They are made out of durable vinyl that was specially designed to withstand harsh conditions including the sun's harmful UV rays, extremely cold temperatures as well as rain, snow and sleet. The tarp rolls onto 3 or 4 huge spring loaded monster bows that are made durable and will last the test of time.

The Extang Tuff Tonno easily clamps to the bed rails of your truck using the Tuff Klamp system. This truck bed cover is seamlessly shut using the tight fitting seal & peel system, keeping unwanted moisture and debris from harming your truck bed as well as expensive cargo. In addition, the exclusive tail rail helps tighten your tarp to the optimal tension desired.

You get it all when purchasing an Extang Tuff Tonno from RealTruck!

Manufactured by Extang, a Truck Hero company.

More Information

PDF Icon Extang Tuff Tonno Brochure

Order Notes

The cargo management, utili-track, or deck rail system options refer to the factory installed rail system designed to hold moveable cargo cleats along the inside of your truck bed. Please call us for further clarification.

View Available Part Numbers For This Product Line

Frequently Asked Questions

Will they work with bed liners?
Yes, but there are a few simple additional steps that need to take place to make them compatible. If you own an under the rail liner, you need a couple small rubber shims to assist the lifting of the tonneau over the tailgate protector. Over the rail bed liners need to be notched out in order for the tonneau clamps to go through.
 
Will I be able to open and close my tailgate?
YES, there is no restriction caused by the tonneau.
 
What can I clean my Tuff Tonno with?
We recommend using soapy water with a medium bristle brush. Extang also makes a tonno cleaner that is ideal for the cleansing process.

Installation

Extang covers can easily be installed at home. Professional installers generally can install an Extang Cover in 10 minutes. The installation are clear cut and easy to read. For additional information, please see the installation below or call 1-877-216-5446 or 701-253-5906.

Watch This VideoHow to Install Extang Tuff Tonneau Cover
(14:12)

Limited Lifetime Warranty on Frame / 10 Year Warranty on Vinyl

Lifetime Frame: Extang offers a lifetime warranty against defective materials or workmanship on all tonno rails, aluminum components, clamps, bows, hardware.
10 Year Tarp: Extang offers a 10 year warranty against defective materials or workmanship on the vinyl covering. The 10 year warranty coverage is as follows: 
 
WARRANTY CONDITIONS: This warranty is against defective materials or workmanship. The warranty is void if the product has been damaged by accident, unreasonable use, neglect, improper service/installation/removal, modifications, acts of God, normal wear and tear, or other causes not arising out of defective materials or workmanship. Consequential and incidental damages are not covered under this warranty.

Videos

Watch This VideoExtang Tuff Tonneau Cover Fast Facts
(00:46)
Watch This VideoHow to Install Extang Tuff Tonneau Cover
(14:12)
Watch This VideoExtang Tuff Tonneau Cover Unboxing
(03:21)

Product Reviews Summary

Overall
4.1 
Appearance
4.1
Price / Value
4.1
Ease of Installation
4.1
Quality
4.1
8  Customer Reviews
5 Star
4   
4 Star
2   
3 Star
1   
2 Star
1   
1 Star
0   
Order by

Part #: EXT-14770 Posted on
Was this review helpful?
2.0
- Dodge Ram 1500 (Jeffersonville, NY)
Appearance
Price / Value
Ease of Installation
Quality
Part #: EXT-14770 Posted on
Was this review helpful?
4.0
- Dodge Ram 1500 (Patchogue, NY)
Appearance
Price / Value
Ease of Installation
Quality
Box arrived but to wrong house, UPS fault. Laid out parts and discovered one side rail had a bad arch in it. Gently straightened the rail by wedging between a wooden fence post and the fence. Otherwise everything else was in good shape although one screw was loose inside box and not in parts bag. Cover went together easy in about 20 minutes. Nice quality and looks great.
Part #: EXT-14770 Posted on
Was this review helpful?
3.0
- Dodge Ram 1500 (Byron, IL)
Appearance
Price / Value
Ease of Installation
Quality
Installation was not easy. The clamps would not fit properly it kept pulling apart the frame. After 2 hours of frustration I finally got it to stay together. It does however look nice.
Part #: EXT-14770 Posted on
Was this review helpful?
5.0
- Dodge Ram 1500 (Ironton, OH)
Appearance
Price / Value
Ease of Installation
Quality
Nice Cover would recommend to someone else.
Part #: EXT-14770 Posted on
Was this review helpful?
5.0
- Dodge Ram 2500 (Lusby, MD)
Appearance
Price / Value
Ease of Installation
Quality
I already have this same cover on my Toyota Tacoma stepside. I am sure that this one for my Dodge 2500 will perform as well. What really pleases me is that you were willing to provide me with the custom color that I wanted. The medium gray cover looks great on my Mineral Gray Metallic truck. In my opinion it is these details that make the difference in making your vehicle reflect your taste and making it stand out as your truck. I have already had many positive comments. I make sure that I give them your website so that they can enjoy the same satisfaction as I do. Thank you.
Part #: EXT-14770 Posted on
Was this review helpful?
5.0
- Dodge Ram 2500 (Lusby, MD)
Appearance
Price / Value
Ease of Installation
Quality
I already have this same cover on my Toyota Tacoma stepside. I am sure that this one for my Dodge 2500 will perform as well. What really pleases me is that you were willing to provide me with the custom color that I wanted. The medium gray cover looks great on my Mineral Gray Metallic truck. In my opinion it is these details that make the difference in making your vehicle reflect your taste and making it stand out as your truck. I have already had many positive comments. I make sure that I give them your website so that they can enjoy the same satisfaction as I do. Thank you.
Part #: EXT-14770 Posted on
Was this review helpful?
5.0
- Dodge Ram 1500 (Le Roy, NY)
Appearance
Price / Value
Ease of Installation
Quality
Quick install, excellent price, looks great; Manufactures Warranty reflects their confidence in their product.
Part #: EXT-14770 Posted on
Was this review helpful?
4.0
(Davie, FL)
Appearance
Price / Value
Ease of Installation
Quality
Easy install, looks clean. Installation took about an hour. In order to make this properly fit the bed though I had to cut the bed liner that came from Dodge since the head of the tunno cover would flex too far for my liking. This improved my MPG by about 1.3 or so by hand calculating with highway driving at 65 MPH at sea level. The actual cover part of the tunno I wish was a bit thicker, another thing to consider is that the tunno cover makes the blind spot behind you about 3 feet larger.
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