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  1. Tonneau Cover
  2. Extang
  3. Fold-Up - Soft
  4. Standard Profile - Top of Bed Rails
  5. Vinyl
  6. Matte
THIS ITEM IS NOT A FIT FOR
1978 Jeep CJ-7
Extang

Extang Trifecta Signature 2.0 Soft Tonneau Cover - Folding - Canvas

Part Number: EX94646
In Stock
$589.99
Retail:$612.13
You Save: $22.14
Tonneau Cover
Not Confirmed to Fit

1978 Jeep CJ-7

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Product Images

In Use/Installed

The Trifecta Signature 2.0 tonneau mounts using a self-contained clamping system instead of rails, allowing for temporary use and rapid installation and removal. This soft, tri-fold cover sports a matte black canvas skin that is durable and sleek. Great Prices for the best tonneau cover from Extang. Extang Trifecta Signature 2.0 Soft Tonneau Cover - Folding - Canvas part number EX94646 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (43)
  • Q & A (0)
  • Videos (3)
  • Photos

Extang Tonneau Cover - EX94646

Highlights

  • Custom Fit for Your Vehicle: Secures to your truck bed with model-specific clamps and hardware
  • Keeps Gear Protected: Locks with the tailgate shut, keeping your cargo secure and covered.
  • Folds Up Fast: Tri-fold panels open in seconds for partial or full bed access.
  • No-Drill Install: Built-in clamps and factory rail brackets make setup tool-free.
  • Lasts Through Weather: Canvas skin, aluminum frame, and rubber seals block rain and sun.
  • Clean Look, Low Drag: Matte black canvas sits just above rails for a smooth, aerodynamic fit.
Made in USA

Features to know about

Quick Cargo Access: Tri-Fold Design

When you need to grab something from the bed or load taller gear, the Trifecta Signature 2.0 makes it simple. Open the tailgate, release the spring-loaded EZ-Lock clamps, and fold the rear panel forward. You can open two-thirds of the bed for large items or lift the whole cover off completely for full access. The built-in buckles secure it neatly at the cab so it stays put while driving.

Extang Trifecta Signature 2.0 tonneau cover shown closed and partially folded open to demonstrate tri-fold operation on a truck bed.

Simple Switch-Out: Self-Contained, Rail-Less Mounting

Some covers need a pile of hardware and drilling to install. This one doesn’t. The Trifecta Signature 2.0 uses a self-contained clamping system—no separate rails, bolts, or tools. Jaw-Grip and EZ-Lock clamps store right inside the cover and attach directly to the included brackets in your truck’s factory rail system. When it’s off, nothing is left behind, so the bed stays clean and ready for work or hauling.

Close-up of Extang Trifecta Signature 2.0 tonneau cover T-style clamp securing under the truck bed rail to illustrate the built-in clamping system.

All-Weather Confidence: Vinyl-Backed Canvas Cover

Rain, sun, or snow—this cover is built for it. The matte black canvas skin is vinyl-backed for strength and flexibility, with snap-on rubber seals that keep out water and road grime. It’s permanently attached to the frame so it won’t loosen or flap in the wind. The tight weave and textured finish keep their look through years of use without the shrink or stretch you get from standard vinyl covers.

Extang Trifecta Signature 2.0 soft tri-fold tonneau cover shown fully closed on a pickup truck bed, featuring a matte black canvas finish and flush-mounted design.

Strong and Light: Aircraft-Grade Aluminum Frame

You want something solid but easy to handle, and this cover delivers. The frame and bows are made from aircraft-grade aluminum with a black powder coat finish to resist rust. Hinges are glass-filled nylon with protective padding, and the fiberglass-reinforced clamps lock the cover down securely when the tailgate is shut. At about 35 lbs, it’s light enough to lift off solo yet tough enough for everyday use.

Close-up of the Extang Trifecta Signature 2.0 tonneau cover showing aluminum frame, nylon hinge, and matte black canvas construction details.

Hassle-Free Setup: No Tools or Drilling

Installation is quick and straightforward. Threaded aluminum blocks slide into your factory rail system, the brackets bolt up with two bolts each, and the built-in clamps do the rest. No measuring, drilling, or extra parts—just line it up, tighten by hand, and you’re done. The whole thing comes fully assembled and carries a lifetime warranty, so once it’s on, you just fold, latch, and go.

Installation image showing Extang Trifecta Signature 2.0 tonneau cover front panel being secured to truck’s factory rail system using Jaw-Grip clamps and brackets.

Extang Trifecta Signature 2.0 tonneau cover rear panel being attached to truck rail system using built-in EZ-Lock clamps for secure no-drill installation.

Specs

Weight

  • Approximate weight: 35 lbs

Warranty

  • Lifetime warranty

94646EXT Extang Trifecta 2.0 Signature Series Soft, Folding Truck Bed Cover

Replaces 46646 and 94646

Installation Details EX94646 Installation instructionsAlternate Instructions EX94646 Installation instructions

This Product Fits The Following Vehicles




Video of Extang Trifecta Signature 2.0 Soft Tonneau Cover - Folding - Canvas
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Extang Trifecta Tonneau Cover Manufacturer Demo

Since 1982 Extang has been perfecting the truck bed cover. For over 10 years the Trifecta's been the best selling soft folding truck bed cover in the world. Now we are proud to introduce the all new Trifecta 2.0 like the original the Trifecta 2.0 is incredibly simple to use. To close the cover, unbuckle the straps, fold the cover back, then secure it using Extang's all new EZ Lock Clamps. The tailgate can be opened and closed with the cover in any position. The Trifecta 2.0 keeps prying eyes out.

Locking the tailgate helps ensure that no one will get into your truck bed. The Trifecta 2.0 allows you to maintain ready access to your bed for easy loading and unloading. When properly secured the Trifecta 2.0 can be driven in the open position. For extra large cargo, the whole cover can be removed in seconds. Just release the T-handles on our new Jaw-Grip front clap and lift the cover off. This premium truck bed cover requires no assembly, no drilling and installation is as easy as positioning the cover on your truck and tightening the clap.

You can go from out of the box to on the road in just a few minutes. When closed the Trifecta 2.0 sits low on your truck bed. It's soft curves and sleek design create a smooth contoured, low profile appearance. The heavy duty, leather grained vinyl has been tested to withstand the harshest winter and summer conditions. Drawing on our decades of experience Extang has regarding-engineered the frame, hinges and corners of the Trifecta 2.0 to provide any greater durability and lasting value. The new multi-lipped seals are installed without adhesive and have a crisp, straight appearance that provides the best seal available for incredibly effective protection from the elements.

The frame is the strongest and best looking in the industry, made from lightweight, aircraft-grade aluminum. The frame is painted black to match the vinyl. Extang's all new EZ Lock Clamp features an exclusive spring-action handle that locks the cover to the truck when you release it. Our new Jaw-Grip front clamp grips each side of the bedrail, creating both lateral and downward force, providing a secure installation without damaging your truck. It attaches securely to the truck bed without distorting the bedrail. Extang is committed to quality and stands behind the Trifecta 2.0 with a best in class lifetime warranty.

Trifecta 2.0 premium soft folding truck bed cover is the perfect compliment to your truck. The Extang Trifecta 2.0 is the number one choice in truck bed covers.

Ratings & Reviews

4.8

43 reviews
Review sort icon
The Trifecta Signature 2.0 tonneau mounts using a self-contained clamping system instead of rails, allowing for temporary use and rapid installation and removal. This soft, tri-fold cover sports a matte black canvas skin that is durable and sleek.

by:

Love it so far! Easy to install, take down and put back up.



by:

Cover has held up well. Have a couple of areas where it looks like an animal tried to chew on it but otherwise still great



by:

The cover is exactly what I was looking for. It’s easy to remove, lightweight and high quality. No leak issues either. Would definitely purchase again!



by:

Have to say that this is not the greatest money I've ever spent. I had another one on a short bed and it worked great. This one I have to say is junk the do in the summer leaves just enough water on it that it actually sinks in and leave the puddle on it and it's not very tight it's not very square doesn't fit my bed very well and I'm just not happy with it.



by:

After one year it still looks like it just came out of the box. Easy to use and looks great.



by:

This product is the best out there! I have had this on my truck for a year and it still looks new and working perfectly.



by:

Excellent fit-- extremely waterproof, cleans easily w detergent



by:

East to install. Have had it for year, still looks brand new. Easy to keep clean, no fading. Love the ability to fold it, but not remove it to put things in the bed of my truck. But have removed it for larger items, and is is simple and tasks only a few minutes. Great buy and look forward to using it for another year.



by:

Great product. Fast shipping. Very sati sfied.



by:

This cover is so much richer looking than a plain vinyl tonneau cover. The canvas cover never looks dirty. It is just a great cover.



by:

Great tonneau cover! Fits well, easily flips up for access or to haul something sticking up out of the rear of the truck bed. Only takes 30 seconds to completely remove if hauling something bigger in the bed. After a year the vinyl backed canvas has not shrunk, is still a deep black and has not faded at all.



by:

This is my first tonneau and I am very happy with how easy it is to install and how versatile it is. Having used a canopy for years, this suits my current needs perfectly.



by:

Great fit, very easy to install, appears to be very well made. There is no noticeable flapping or movement of the cover at highway speeds. Love that there are no installed side tracks allowing a quick return to original bed if required. Bed and contents stay dry even when parked in the rain.



by:

I love this cover. Very easy to install and when you need to remove it, also very easy. Looks great. I paid about $100 more by buying from etrailer. Go to Extang and buy direct, much cheaper.



by:

This is my second Tonneau cover from Extang. The first was 1.0 I like the look of the 2.0 better, but the functionality of the 1.0 seems better to me. One of my tailgate-end hold-downs keeps sticky, and I have to futz with it to get it to clamp. I also wish the next version would have a way to keep the front straps from sliding from their useful position when the cover is down. In the end, if I buy another pickup, the first accessory I buy will be another Extang!



by:

One year and no rips, stains, or fading. Also, easy to take off and put back on when we use our truck bed tent. But, I still haven't figured out when to use those two extra strap clips. Don't need them to tie down the folded cover, don't seem to attach to the truck bed. I guess it's just a tonneau cover mystery.



by:

Very nice quality and price. It was very easy to install and remove. It keeps the elements out of the bed of the truck.



by:

Installation on my 2019 Honda Ridgeway was a snap following Utube instructions. Bed remains dry in heavy snow and rain , even at highway speeds. Easy to remove and store during summer months when I am hauling bikes.



by:

This is a very good quality durable cover on a long bed Ford. It has held up with 12" of snow on it and kept items dry on a 4k mile trip. I highly recommend this cover



by:

Second Extang canvas cover we have owned. Think they look better and hold up excellent, fit was perfect and easy install and remove in a minute if we have to. First time dealing with e-trailer and everything was flawless, thank you! 2018 Toyota Tundra Crewmax,1 year review.



by:

The Extang tonneau cover has been great. 3rd one we’ve owned. The canvas fabric is a little different than the last 2 but seems to be holding up well. Easy to install/remove. We would buy this cover again.



by:

Excellent cover for my F350 (2019, Short Bed). Still looks new after a year. Good things:
- Easy installation with good fit.
- Keeps bed and contents dry. (I also love my BedRug XLT, so a small amount of water wouldn't be noticed anyway.)
- Quick and easy to fold to cover front 1/3 of truck bed (< 1 minute).
- Easy to remove (< 3 minutes).
- Very little movement, even at freeway speeds.
- Cleans easily: Blow off dust. Spray off bird droppings.
- Looks good: Much better than cheapie vinyl covers.



by:

Not too difficult to install and this has been a real help to me in protecting items when travelling. Plus it looks great. A screw connecting a cross bar to the frame came out after about 9 months, but it was an easy size to replace.



by:

Good price. Reasonable shipping time. Fit is perfect on my 2026 Honda Ridgeline. The online tutorial was spot on. I have ordered from etrailer for years. Everything has always been excellent and this cover is no exception. I highly recommend etrailer.



by:

So far, so good! The instructions can get kind of confusing though since they are general for many types of truck beds. Mine is a 2013 Totyota Tacoma with the 6' bed. For this truck bed, you need to install the brackets on the utility rails for the 4 fasteners to lock onto. Set the brackets in a way that the fasteners are centered on the brackets; that way you can make minor adjustments to the position of the tonneau cover without having to re-position the brackets themselves.


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See what our Experts say about this Extang Tonneau Cover


Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Zach D
Video Edited:
Zach D
Employee Wilson B
Updated by:
Wilson B
Employee Mark S
Updated by:
Mark S
Employee Ronnie R
Written by:
Ronnie R
Employee Jonathan Y
Video by:
Jonathan Y
Employee Robert C
Installed by:
Robert C

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