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When you’re carrying tools, groceries, or gear that need to stay protected, the RetraxPRO MX delivers serious security. Its 1" thick aluminum slats are impact and weather resistant, standing up to falling debris and harsh conditions without denting or warping. The matte black finish is scratch resistant and won’t fade in the sun, keeping the cover looking sharp through rain, snow, and extended UV exposure. With weather stripping and foam seals on all sides, it keeps out moisture, dust, and road grime so your bed stays clean and dry.
Getting to your cargo shouldn’t be a chore. The RetraxPRO MX retracts smoothly along sealed ball-bearing rollers, needing no springs or lubrication to operate. You can slide it open with one hand using the pop-up locking handle, then latch it at any point along the rails to cover what you need and leave room for oversized loads. When fully retracted, it rolls into a compact canister at the bulkhead that doesn’t eat up bed space—its angled bottom even leaves extra room underneath for longer cargo.
Keeping your gear out of sight and out of reach is what this cover does best. The flush-mounted locking handle sits under a flat lid that hides the keyhole and shields it from dirt and corrosion. Once closed, the aluminum panels can’t be pried up or cut open, giving you more security than soft covers or folding designs. You can lock the cover anywhere along the rails for partial coverage or close it fully for maximum protection—then just lock your tailgate to secure everything inside.
A tonneau doesn’t have to look bulky to work hard. The RetraxPRO MX sits only 1" above the bed rails for a clean, low profile that flows with the truck’s lines while still offering clearance for most fifth-wheel hitches underneath. When extended, the top panel overlaps the bulkhead and canister for a seamless fit that reduces wind drag and helps improve fuel economy. It’s tough, sleek, and built to last without calling attention to itself.
Getting it mounted is straightforward—no drilling required. The side rails clamp directly to your bed rails, and the pre-assembled cover inside its canister goes on with simple bolt-on clamps. Two included drain tubes route through existing bed holes to channel away any water from inside the canister so it stays dry roll after roll. With a 500 lb evenly distributed weight capacity and a limited lifetime warranty, this cover is ready for daily use year after year.
Ratings & Reviews
Loren
12/5/2018
Still just as satisfied with it. Looks great, truck looks good with it on, Id still recommend it.
Kate F.
1/14/2026
Install looks great Jesse! We couldn’t agree more about the instructions. Honestly, unclear instructions are exactly why we started making our own install videos many moons ago, because seeing it done can make all the difference. It’s good to hear the cover feels solid and slides smoothly once installed. Your notes on water sealing and debris are fair, especially with RamBox-equipped beds and tailgate fitment. We appreciate you sharing your experience, and we hope it continues to serve you well over time.
Kate F.
6/25/2026
Well Mark, 65 is the new 30! The new cover looks great, I really appreciate you including the pictures as well =)
Dennis
10/12/2025
After about a year owning this cover, I still would buy it again. If you set it up right in the first place, it will work flawlessly. The locking mechanism still works great. The rolling part still works great. Aside from a solid cover, this is the most secure cover I have ever had. It does get some drips of water inside after washing the truck but its not enough to worry about, even if you had a bed full of stuff.
Nick S.
11/10/2025
It looks great on your truck! I am glad you were able to get it installed with a little help.
Nick S.
12/1/2025
That is great to hear! I am glad you were able to get this installed easily with a little bit of help. I am sure you will like this cover over time. Are you using that new truck to tow anything?
Nick S.
12/2/2025
Laura970
9/8/2025
So on the plus side, love how it opens all the way up. When were loading the bed for travel, I need it fully open. Downside is the amount of room the canister takes up and the water as previously mentioned. Still quite easy to use!
Nick S.
9/9/2025
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Loren
12/5/2018
Still just as satisfied with it. Looks great, truck looks good with it on, Id still recommend it.