Ram 2500 / Ram 3500 Sawtooth STRETCH Adaptive Cargo Management System (A.C.M.S.)

Heavy-Duty Truck. No Flat-Only Cargo Limit.

Built to cover daily gear, then expand over taller cargo without coming off the truck.

  • Red Ram 2500 with loaded and expanded Sawtooth Stretch pickup truck bed cover
  • Red Ram 2500 with Sawtooth Stretch expandable tonneau cover
  • Red Ram 3500 with flat Sawtooth Stretch expandable tonneau cover
  • Sawtooth Stretch Expandable Truck Bed Cover Positions
  • Red Chevrolet Silverado pickup truck with black tonneau cover viewed from rear side
  • Sawtooth Stretch Expandable Tonneau Weather Resistant UV resistant Dust Resistant Water Resistant Snow Resistant
  • Sawtooth truck bed cover components
  • Sawtooth Expandable Tonneau Features
  • World's Most Versatile Truck Bed Cover
  • Red Ram 3500 with ladder sticking out of Sawtooth Stretch expandable truck bed cover
  • Red Ram 2500 with Sawtooth Stretch expandable tonneau cover rolled up at cab
  • Red Ram 1500 pickup truck with open truck bed viewed from rear three-quarter angle
  • Red Ram 2500 with gear in the truck bed and the Sawtooth Stretch tonneau cover rolled up at cab
  • Red Ram 3500 with gear in the truck bed and the Sawtooth Stretch tonneau cover expanded over cargo load
  • Red Ram 2500 with yellow kayak under sawtooth stretch truck bed cover
  • Red Ram 3500 with Sawtooth Stretch expandable tonneau cover laying flat
  • Red Ram 2500 with Sawtooth Stretch tonneau cover expanded over cargo load
  • Red Ram 3500 with Sawtooth Stretch expandable pickup truck bed cover rolled up at cab
  • Red Ram 3500 carrying lumber in the desert mountains.
  • Silver Ford F-150 with Sawtooth Stretch tonneau covering orange kayak in a beautiful mountain lake sunset
  • Silver Ford F-150 with Sawtooth Stretch truck bed cover laying flat covered in snow
  • Rolling up Sawtooth Stretch expandable tonneau cover on a Ram 3500
  • Ram 2500 out of the box rolled up Sawtooth tonneau
  • Ram 3500 Sawtooth expandable pickup truck bed components
  • Ram 2500 Sawtooth tonneau aluminum clamps
  • Sawtooth Stretch tonneau black aluminum side rails installed on Ram 3500 pickup truck bed rails
  • Sawtooth Stretch tonneau black aluminum side rails and bows installed on Ram 2500
  • Sawtooth Stretch tonneau patented J-hook attached to black aluminum rail on a Ram 3500
  • How to measure your Ram 2500 pickup truck bed for a tonneau cover
  • looking down on a Silver Ford F-150 with Sawtooth Stretch pickup truck bed cover
  • Silver F-150 with expanded Sawtooth Stretch tonneau cover large cargo with distant lush green mountains and blue skies
  • Silver F-150 with flat expandable Sawtooth Stretch tonneau in the mountains
  • Silver Ford F-150 with expanded sawtooth stretch truck bed cover in Rhyolite Nevada
  • World's Most Versatile Truck Bed Cover
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Ram 2500 / Ram 3500

Ram 2500 / Ram 3500

Sawtooth STRETCH A.C.M.S.

Part Number / SKU: TR2056-11

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$649.00 USD
$649.00 USD Was: $749.00 USD
Shipping calculated at checkout.
Year Range: Out of Stock
Bed Length: Out of Stock
  • Free Mainland USA Shipping
  • Limited Lifetime Warranty
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Put More of Your Ram 2500 Bed to Work

A Ram 2500 is built to carry serious loads. A flat truck bed cover turns that heavy-duty bed into a shallow protected space. Sawtooth STRETCH lets you use more of the bed while keeping cargo covered.

  • Protects tools, equipment, supplies, and oversized gear
  • Uses vertical bed space flat covers cannot protect
  • Engineered for direct cargo contact
  • Stays installed when the load changes
  • Opens for full bed access
  • Installs without drilling

Fitment Notes

  1. Fits 2019-Present Ram 2500 / Ram 3500 Pickup Trucks with 6’-4” Bed.
  2. Fits the following inside bed dimensions, measured at the inside top of the bed rails:
    - Bed width at Cab: 65 1/2” (1664mm)
    - Bed Width at Tailgate: 62” (1575mm)
    - Bed Length: 74 1/2” (1892mm)
  3. Does not fit pickup trucks with a RamBox bed nor Ram MultiFunction Tailgate.
  4. If you cannot find a system that fits your pickup truck, please contact us.
  5. Review current Ram 2500 box configurations.
  6. Review current Ram 2500 capability and payload information.

Load More. Haul More. Do More.

Why Should a Ram 2500 Tonneau Cover Limit Your Hauling Capacity?

It should not. Ram builds the 2500 for heavy loads. A flat tonneau only protects the portion of the bed that stays below the rails.

One trip may include tools, materials, or equipment at different heights. Once something sits taller, a truck bed cover has to open, fold, roll, retract, or come off.

Sawtooth STRETCH stays on the truck and adapts to the load.

  • Cover mixed-height cargo in the same trip
  • Keep protection when the load gets taller
  • Avoid removing and reinstalling the system

See practical pickup truck accessories that can make a work truck more useful.

What Is the Best Tonneau Cover Alternative for a Ram 2500?

The best heavy-duty bed system should match the truck's capability. It should protect daily gear, stay useful with tall cargo, and give full bed access without becoming another job.

Sawtooth was designed around those needs.

A Better Ram 2500 Bed System Should:

  • Protect low-profile and oversized cargo
  • Stay installed through changing loads
  • Handle direct cargo contact

Sawtooth gives Ram 2500 owners more usable cargo capacity without a flat-only restriction.

How Does an ACMS Compare With Ram 2500 Tonneau Covers?

Hard folding covers stack panels. Soft roll-ups roll toward the cab. Retractable covers use a canister. One-piece lids lift or come off. They solve tall-cargo access by moving the cover out of the cargo's way.

Sawtooth solves it differently. It expands around the cargo.

That makes Sawtooth a different product category: an Adaptive Cargo Management System. Capability no other system can offer.

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Adaptive CMS 		Soft Roll-Up Folding Retractable
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Expands over tall cargo
 Yes No No No
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Cargo Can Touch Cover
 Yes No No No
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Adapts to Irregular Loads
 Yes No No No
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Flattens for Everyday Driving
 Yes Yes Yes Yes
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Full Bed Access
 Yes Some Models Some Models No
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Easy, Tool-Free Installation
 Yes Yes No Yes No No
car-feature Limited Lifetime 30 Days – 1 Year 30 Days – 1 Year 1-5 Years

Compare truck caps, tonneau covers, and Adaptive Cargo Management Systems.

Can a Tonneau Cover Protect Both Small and Oversized Cargo?

No. A truck bed cover can protect small cargo when closed or open the cover for oversized cargo. It cannot stay closed over both when the load rises above the bed rails.

Sawtooth can. A tool case can stay low while a generator, cooler, or bulky gear rises higher. The composite material moves with the load while the system stays attached to the truck.

Heavy-Duty Covers Do Not Stay One Height. Sawtooth Adapts:

  • Lays flat over lower cargo
  • Expands over taller items
  • Accepts direct cargo contact

Sawtooth Key Features

Durable, weather-resistant, and easy to use.
The Sawtooth STRETCH expands to secure large loads.

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EXPANDS

Sawtooth STRETCHES AND EXPANDS to secure and protect large cargo that extends above the pickup truck bed walls.

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FLATTENS

Sawtooth FLATTENS, giving you that clean, sleek look when you do not need to cover big cargo but still want to protect smaller cargo.

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FULL ACCESS

Sawtooth opens in seconds, giving you FULL ACCESS to load and unload large and oversized cargo.

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ADAPTS

Sawtooth ADAPTS to your cargo needs, giving you the most versatility of any system on the market.

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EASILY INSTALLS

Sawtooth EASILY INSTALLS with one person in about 6 minutes. No tools or drilling are required.

What Should a Ram 2500 / Ram 3500 Cargo System Be Built to Handle?

A heavy-duty truck bed sees more than groceries. Sawtooth combines mechanical attachment, resilient composite material, and aluminum support so the system can take repeated everyday use.

  • Steel-Reinforced J-Hook System: Grips the bed rails mechanically instead of depending on Velcro, snaps, or zippers.
  • Resilient Composite Material: Conforms around cargo, tolerates repeated contact, and recovers after the load is removed.
  • Aluminum Support Frame: Keeps the system stable when flat, supports normal surface loads, and helps channel water away.

The result is a bed system made for repeated use, not just a clean-looking cover over an empty truck.

Red Ram 1500 pickup truck with tonneau cover viewed from rear

What Finish Belongs on a Ram 2500 / Ram 3500 Work Truck?

A working truck does not stay spotless. Sawtooth's flat black composite surface looks right on a heavy-duty Ram without highlighting every fingerprint, dust streak, or handling mark.

Made to Look Good After It Gets Used

  • Low-Glare Finish: Cuts reflections and gives the bed a clean, flat-black appearance.
  • Work-Friendly Surface: Makes dust, dirt, fingerprints, and light scuffs less noticeable than glossy finishes.
  • Color Throughout the Material: Helps the surface keep a consistent appearance as it expands over cargo.

It looks clean when flat and still looks like it belongs on the truck when Sawtooth is working.

Can You Install Sawtooth on a Ram 2500 / Ram 3500 Without a Shop?

Yes. One person can install Sawtooth in about six minutes with a clamp-on rail system. No drilling or permanent modification is required.

  • One-person installation
  • No drilling or special tools
  • Clamps and installation hardware included

Once installed, Sawtooth stays with the truck as cargo needs change.

View Sawtooth installation and operation instructions.

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What Happens if Cargo Touches Sawtooth?

That is what it is built for. Truck bed cover manufacturers void their warranties when cargo contacts their covers. Sawtooth is engineered for direct cargo contact.

Sawtooth STRETCH is backed by a limited lifetime warranty and designed for real pickup-truck use.

Review Sawtooth’s warranty and returns information before placing an order.

A red RAM 2500 pickup truck with a black tonneau cover is shown from the rear three-quarter angle, driving on a dirt mountain road with pine trees and mountains in the background.

Built for Truck Owners Who Actually Use the Bed

Darcy H.

Easy to Install

Easy to install seems to be exactly what it is said to be. Looks good on my truck. I am very happy.

Cory S.

I love your product!!!!!

We needed a truck bed cover that would allow us to protect our bigger gear. This thing has exceeded our expectations. Thank you.

Al T.

OMG!

Omg, I just
purchased this for my Jeep gladiator, covers my oversized fridge and protects my gear. I love it. Easiest cover I ever installed.. It works great with my rack for my rooftop tent.

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What Should Ram 2500 / Ram 3500 Owners Know Before Ordering Sawtooth?

Three things Ram 2500 / Ram 3500 owners should know before ordering:

  • What Ram 2500 / 3500 bed lengths does Sawtooth fit?
    Fitment depends on the truck year and bed configuration. Current Ram 2500 / Ram 3500 trucks are offered with 6-foot 4-inch and 8-foot boxes. Select your exact year range and bed length above before ordering.
  • Does Sawtooth fit a Ram 2500 / Ram 3500 with RamBox?
    No. Sawtooth does not currently fit Ram 2500 trucks equipped with RamBox.
  • Can Sawtooth stay installed when cargo rises above the bed rails?
    Yes. Sawtooth is designed to expand over taller, bulky, or uneven cargo while remaining attached to the truck.

See how to measure a pickup bed before choosing a tonneau cover or cargo system.

Your Ram 2500 / 3500 Works Hard. Its Bed System Should Keep Up.

Work does not always arrive in neat, flat loads. One trip can change from tools and supplies to tall equipment or weekend gear.

A flat truck bed cover makes you work around the cover. That is why we made Sawtooth STRETCH. It works around the cargo.

Load More.
Haul More.
Be More with Sawtooth.

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