BAKFlip MX4 TS Hard Folding Tonneau Cover
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Description
The BAKFlip MX4 TS is an upgraded version of the original MX4, now featuring integrated T-slot channels for seamless rack and accessory compatibility. This enhanced design turns your truck bed into a fully versatile cargo system—perfect for both job site utility and weekend adventures.
Real Human Fit Verification
- Your order is reviewed by a rack specialist
- Fit confirmed for your vehicle
- No missing parts — we ship a complete kit
- Integrated T-slot channels allow for effortless mounting of racks, carriers, and a wide range of cargo management accessories
- Specialty automotive matte coating absorbs impacts and resists dents, scuffs, scratches, and UV damage—built to endure years of heavy use
- Heavy-duty aluminum top panels paired with precision-engineered rails deliver outstanding structural strength and long-lasting durability
- Smooth-action latch system ensures secure closure and seamless, user-friendly operation
- Tri-fold design flips forward to the cab for full bed access—without obstructing the third brake light
- Robust prop rods hold the cover securely open, with premium rubber bumpers to prevent contact with the cab
- Durable rubber perimeter seals and molded end caps offer reliable all-weather protection against dust, rain, and snow
- Built-in drainage system channels water away from the truck bed (minimal drilling required for some models)
- Tool-free clamp-on installation simplifies setup—typically completed in under an hour
- Backed by a limited 5-year warranty for added confidence and peace of mind
Description
The BAKFlip MX4 TS is a top-tier hard-folding tonneau cover engineered for truck owners who demand rugged durability, multi-functional performance, and seamless rack compatibility. As an upgraded version of the original MX4, the MX4 TS features integrated T-slot channels along the bed rails—making it easy to pair with the Elevate Truck Rack System and a variety of crossbars, bike racks, cargo carriers, and other accessories. With this enhanced versatility, the MX4 TS transforms your truck bed into a fully adaptable cargo management system, ready for work or adventure.
Crafted from premium-grade aluminum panels and finished with a matte black automotive coating, the MX4 TS is engineered to resist scratches, dents, and harmful UV exposure. Unlike soft covers, this robust design offers year-round protection with the strength and security of a true hard cover.
The sleek, low-profile design sits flush with your truck’s bed caps, delivering a clean, OEM-style appearance. For full bed access, simply fold the cover forward and secure it upright with the built-in prop rods—ideal for hauling oversized gear or materials.
The MX4 TS is backed by a 5-year manufacturer’s warranty and supported directly by the team behind the product. Whether you’re on the job site, the trail, or the road, the MX4 TS delivers unmatched performance and rack-ready versatility.
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"Absolutely Fantastic customer service!!!"
"My husband needed to buy a new roof rack for a truck he recently purchased and was told to get a System One brand that makes the racks from aluminium (so it doesnt rust). So I went searching online and originally went to System One's website to see if I could buy it direct from them, but I couldnt, so I found rackwarehouse.com who did sell them. Initially I was hesitant to buy something like this online since we had a bad experience with the 1st roof rack we bought 10 years ago from an online dealer, but it was impossible to find this thing in a bricks and mortar shop so we were kinda stuck buying online. So kind of reluctantly we went ahead and made the $$$$ dollar purchase with rackwarehouse, just praying we didnt get ripped off or have it arrive 6 months late and in hot pink or something. Well to my surprise, we had THE BEST EXPERIENCE WITH THIS WEBSITE! Not only did the rack arrive in 24 HOURS, but the following morning after I placed the order, a kind man phoned me to let me know we ordered the wrong sized rack for the truck we had (they ask you for the truck make and model when you buy it to make sure you get the right one) He said we bought the wrong size which was for a compact truck and that the correct size was about 9 bucks more. So he sent me the invoice, I paid within the hour, and then he shipped it THAT DAY and it arrived THE NEXT DAY. Bam! Perfect! I was so grateful he phoned up and he was soooooooooooooooooo nice! Really kind person and said this happens all the time. So dont forget to leave your vehicle details during checkout when prompted! I highly recommend this company. They are based in VT and have A+ service. The ladder rack was perfect as well. If we ever need anything rack related we will be going to this website from now on forever more. Thanks guys!!"
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Compatible Vehicles
Browse vehicle-specific fit pages for this rack system.