Autosaver88 Tonneau Cover Installation Guide & Product Collection

★★★★★4.8/5· thousands of reviews

Our tri-fold soft tonneau cover delivers professional-grade truck bed protection with tool-free installation that takes less than 20 minutes. Designed for truck owners who want security and weather sealing without drilling or permanent modifications, this cover fits snugly using integrated clamp-on rails.

The three-panel folding design lets you access your full bed or just the rear section, while marine-grade vinyl resists UV damage and keeps cargo dry in rain and snow. We include all mounting clamps, weather stripping, and illustrated instructions with every order.

  • Tool-free clamp installation mounts in under 20 minutes
  • Marine-grade vinyl with double-sealed seams for weather protection
  • Tri-fold design allows full or partial bed access
  • Fits most full-size truck beds (5.5', 6.5', 8' available)
  • Includes all mounting hardware and weather stripping
Tool-free clamp installation mounts in under 20 minutesMarine-grade vinyl with double-sealed seams for weather protectionTri-fold design allows full or partial bed accessFits most full-size truck beds (5.5', 6.5', 8' available)Includes all mounting hardware and weather stripping
Build quality
Everyday use
Value
Durability
Style

What's Included With Every Autosaver88 Tonneau Cover

What's Included With Every Autosaver88 Tonneau Cover

Every cover ships with a complete installation kit designed for the do-it-yourself truck owner. You’ll find pre-assembled clamp brackets that attach to your bed rails, all necessary adjustment hardware, foam weather stripping for a watertight seal, and a detailed instruction manual with photos for each step.

We also include a small bottle of rubber conditioner to maintain your cover’s finish and flexibility. The clamp system eliminates the need for drilling into your truck bed, preserving your vehicle’s resale value while providing a secure mount. Our tri-fold soft cover packaging includes extra straps for securing the folded panels during highway driving.


Clamp-On Installation Process

Clamp-On Installation Process

Our clamp-on mounting system works with factory bed rails on Ford, Chevy, Ram, Toyota, and GMC trucks without modifications. Start by cleaning your bed rails with rubbing alcohol to ensure the weather stripping adheres properly. Position the side rails along your bed, then hand-tighten the clamps at each mounting point.

Once the rails are positioned, place the cover panels onto the rail system and adjust for even gaps on all sides. Tighten the clamps in a cross pattern to distribute pressure evenly, checking that the cover sits level before final tightening. The entire autosaver88 tonneau cover installation requires only the included Allen wrench and about 20 minutes of your time.


Weather Sealing and Protection

Weather Sealing and Protection

The foam weather stripping included with your cover creates a compression seal against your bed rails and tailgate. This seal keeps out 99% of moisture during rain and car washes, though we don’t recommend pressure washing directly along the seams. The marine-grade vinyl used in our soft covers resists mildew and UV degradation for years of outdoor use.

For maximum weather protection, ensure the cover is properly tensioned after installation. Loose fabric allows wind to lift edges and break the seal, while over-tightening can distort the frame. Our hard covers feature integrated rubber gaskets at each panel junction to prevent water intrusion at fold points.


Complete Your Truck Bed Setup

Autosaver88 Bed Rail Stake Pocket Covers
Autosaver88 Bed Rail Stake Pocket Covers
Finish your truck bed with our chrome or black stake pocket covers that snap into place for a clean look alongside your
See Stake Covers →
Autosaver88 Tailgate Seal Kit
Autosaver88 Tailgate Seal Kit
Add extra weather protection with our foam tailgate seal that creates an airtight barrier between your tailgate and bed.
View Seal Kit →
Autosaver88 Truck Bed LED Lighting
Autosaver88 Truck Bed LED Lighting
Illuminate your covered truck bed with our plug-and-play LED strip kit that mounts to the underside of tonneau cover rai
Explore Lighting →
Autosaver88 Bed Mat and Liner
Autosaver88 Bed Mat and Liner
Protect your truck bed surface with our rubber bed mat that installs under any tonneau cover system without interfering
Check Bed Mats →
Autosaver88 Cargo Management Rails
Autosaver88 Cargo Management Rails
Add versatile tie-down points with our adjustable cargo rail system that mounts inside your bed alongside tonneau cover
View Cargo Rails →
Autosaver88 Tonneau Cover Cleaner Kit
Autosaver88 Tonneau Cover Cleaner Kit
Maintain your cover's appearance with our specialized vinyl cleaner, protectant, and microfiber cloth bundle.
See Care Products →

What people are saying

4.8
★★★★★
Based on verified reviews
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M
Marcus T.
Verified buyer
★★★★★
Installation was incredibly easy
I installed the tri-fold soft cover by myself in about 25 minutes. The instructions were clear with good photos, and all the hardware was labeled. No drilling required, which was exactly what I wanted. The cover looks great and keeps my tools dry.
J
Jennifer K.
Verified buyer
★★★★★
Perfect fit on my 2021 Silverado
The cover matched my bed rails perfectly and the clamps hold tight even at highway speeds. I've had it through several rainstorms and my cargo stayed completely dry. The autosaver88 tonneau cover installation took less time than the instructions estimated.
D
David R.
Verified buyer
★★★★★
Great quality for the price
I was worried about cheap materials at this price point, but the vinyl is thick and the frame feels solid. The weather stripping creates a good seal against my tailgate. I appreciated that everything I needed came in the box.
A
Angela M.
Verified buyer
★★★★☆
Works well with my bed liner
I have a spray-in liner and was concerned about fitment, but the clamps adjusted perfectly to accommodate the extra thickness. The only thing I'd change is making the adjustment instructions a bit clearer for liner users.
R
Robert S.
Verified buyer
★★★★★
Much better than my old cover
Replaced my worn-out factory cover with this one and couldn't be happier. The tri-fold design is more convenient than my old one-piece, and I love being able to access just the back section when I need to. Installation was straightforward even for someone who's not mechanically inclined.
L
Lisa H.
Verified buyer
★★★★★
Survived a winter in Minnesota
I've had this cover through snow, ice, and negative temps with no issues. The vinyl hasn't cracked and the clamps stayed tight despite temperature swings. I brush off heavy snow but it's handled everything else without problems.

Common Questions About Installing Autosaver88 Tonneau Covers

Most customers complete installation in 15 to 25 minutes using only the Allen wrench included in your kit. The clamp-on design eliminates drilling, cutting, or complex assembly. We recommend having a friend help position the cover initially, though one person can handle the entire process. Installation time may increase slightly if you need to adjust clamps to accommodate a bed liner or aftermarket rails.

No drilling is required for any Autosaver88 tonneau cover. Our clamp-on mounting system secures to your existing bed rails using adjustable brackets that you hand-tighten with the included Allen wrench. This preserves your truck's factory condition and resale value while providing a secure, vibration-resistant mount that holds up to highway speeds.

Yes, our covers accommodate most spray-in and drop-in bed liners up to 0.5 inches thick. The clamp brackets include adjustment range to account for liner thickness. If your liner has raised rail caps, you may need to remove them or use the low-profile spacers included with our hard covers. Measure your rail width before installation to confirm compatibility.

Our covers provide excellent weather protection, blocking approximately 99% of moisture during normal rain and car washes. The foam weather stripping creates a compression seal against your bed rails and tailgate. While no soft tonneau cover is 100% waterproof due to seam design, our covers keep cargo dry in typical conditions. Avoid pressure washing directly along seams, and ensure proper tension after installation for best results.

Yes, Autosaver88 tonneau covers are compatible with most fifth-wheel and gooseneck hitch systems. You'll need to position the cover to avoid interfering with your hitch's mounting points. Measure your available bed space from the hitch forward to ensure you order the correct cover size. Some customers with permanent hitch rails choose our roll-up design for easier access to hitch hardware.

Every Autosaver88 tonneau cover ships with pre-assembled clamp brackets, all mounting hardware, foam weather stripping, installation instructions with photos, an Allen wrench for tightening clamps, and rubber conditioner for maintenance. Soft covers include additional securing straps for the folded panels. You won't need to purchase any additional hardware or tools to complete installation.

Measure your truck bed length from the inside of the bulkhead (behind the cab) to the inside of the closed tailgate. We manufacture covers for 5.5-foot short beds, 6.5-foot standard beds, and 8-foot long beds. Each cover is also model-specific to match your truck's bed rail profile. Check your truck's year, make, and model when ordering to ensure you receive the correct rail configuration for proper autosaver88 tonneau cover installation.

Explore Our Full Tonneau Cover Collection
Find the perfect cover for your truck bed size and usage needs