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With the TonnoSport you don’t have to take the cover off to carry taller or bulky gear. The soft vinyl top rolls forward toward the cab in seconds and secures with a nylon strap and super-strong buckle. When it’s rolled up, it stays tight and out of the way so you can use the entire bed. When you’re ready to close it again, it unrolls smoothly and latches automatically for a tight, clean fit.
The TonnoSport sits just 1/2 inch above the bed for a streamlined look that cuts wind drag and can improve gas mileage by up to 10 percent. The aerodynamic shape keeps the cover pulled tight while driving, and the low-profile design blends in with the truck’s lines so it doesn’t look bulky or out of place.
Mounting the TonnoSport is quick thanks to six aircraft-grade aluminum clamps that attach to the side rails—no drilling or tools required. Each Tight Bite clamp locks into ridges in the rails for a solid hold. Once in place, the rustproof aluminum bows and straight rails give the cover strength and keep it looking level across the bed.
When you close the cover, the trigger latch clicks into place automatically. Two slide locks along the sides add another layer of protection when paired with a locked tailgate, keeping gear secure under the UV-resistant vinyl top. The tailgate stays fully functional while the cover is down, and releasing it takes just one hand on the latch.
Temperature changes can cause some covers to loosen or flap, but the EZ-Dial system makes it easy to fine-tune tension by hand. Just turn the dials at the rear corners to keep the vinyl pulled tight against the rails—no tools needed. That means the cover stays smooth, quiet, and secure through heat, cold, and rain.
| Access TonnoSport | Other Access Covers |
|---|---|
| Straight, unpainted aluminum rails and support bows | Contoured, black powder coated aluminum rails |
| A single nylon securing strap | 2 Nylon securing straps |
| EZ Dial barrel-style tension adjustment | XT Dial easy-grip tension controls |
| Weather seal that runs along the truck bed sides | Full-length weather seal that runs along truck bed sides and continues along the cab side of the box |
| 2-Year limited warranty | 3- or 5-Year limited warranty |
| Affordable, entry-level alternative | Feature-rich covers with prices to match |
Ratings & Reviews
Kate F.
3/18/2026
I am glad the product is better than the instructions Robert! Unfortunately bad instructions are a part of the times, it is part of the reason why we started shooting the install videos back in the day. Glad you got things figured out, cover looks great!
Heather A.
4/10/2026
That’s awesome to hear, and that’s a great looking truck too. Getting that kind of life out of a cover, especially holding up through a 40 inches of snow. Really says a lot. Sounds like it’s been a solid go-to for you over the years if you’re on your third one now. Always nice when you can stick with something you trust. What model truck did you go with this time? Where you located to get all of that snow!?
Victoria
9/28/2026
Great! I love how it looks and have not had any problems with it. It rolls back easily and snaps back together without a problem.
Jameson C.
9/28/2026
Richard C.
7/27/2026
The cover is still in very good shape and works great. I have not had any problems with it.
Christopher H.
7/27/2026
Morris
10/9/2026
Excellent, holding up well! Truck sets out in the sun! Still works and looks like new!!
Kate F.
10/9/2026
Gwendolyn Y.
7/25/2025
Couldn't agree more with you, Neil!
Heather A.
4/10/2025
Wow.. that is a huge testament to it's quality. Honestly, most covers let a small amount of water in so that is great. Love your photos, thank you for the feedback!
Anthony
10/10/2024
Very good no complaints great product
Bk
8/26/2025
Cover has held up nicely. Very convenient to roll out of the way to have full bed access when needed. Sidecl rails have held up. I def recommend and would buy again.
Kate F.
8/26/2025
Info for this part was:
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Jay
7/22/2026
The truck doesn’t get out much, so the cover hasn’t seen much use. Looks and operates as well as it did a year ago.