BAKFlip MX4 Tonneau Cover for Jeep Gladiator
Our BAKFlip MX4 is engineered specifically for the Jeep Gladiator's 5-foot bed, combining the durability of matte-finish aluminum panels with a folding design that gives you instant access to your cargo. We built this cover for Gladiator owners who demand maximum protection without sacrificing the versatility of an open bed.
The MX4 sits flush with your Gladiator's bed rails for a low-profile look that doesn't compromise aerodynamics or fuel efficiency. Whether you're hauling camping gear off-road or protecting tools during the work week, the four-panel design folds completely against the cab to give you full bed access in seconds. We back every BAKFlip MX4 with our industry-leading warranty because we know Gladiator owners push their trucks to the limit.
- Matte-finish aluminum panels resist dents, UV damage, and extreme weather
- Fits 2020-2025 Jeep Gladiator 5' bed with OEM and most aftermarket bed rails
- Folds to three positions: fully closed, halfway open, or flat against the cab
- Clamp-on installation requires no drilling or permanent modifications
- Low-profile design sits flush with bed rails for improved aerodynamics
Aluminum Panel Construction & Finish
We manufacture every BAKFlip MX4 panel from heavy-duty aluminum with a matte powder-coat finish that complements your Gladiator’s factory bed rails and exterior trim. The panels resist corrosion, UV fading, and impact damage that would compromise vinyl or soft covers in harsh conditions.
Each of the four panels connects with our proprietary hinge system that maintains tension across the entire cover surface. The same engineering principles that make our MX4 series popular across truck platforms ensure your Gladiator cover stays tight and rattle-free even on rough terrain. The aluminum construction adds minimal weight to your truck while delivering protection that lasts for years.
Installation for Jeep Gladiator 5-Foot Bed
The BAKFlip MX4 installs on your Gladiator in under an hour with no drilling required. Our clamp-on rail system attaches directly to your factory bed rails or most aftermarket rail systems using included stainless steel hardware.
Step-by-Step Installation
Position the front clamps near the cab, leaving space for the folded panels when fully open. Tighten the side rails with the provided hex key until they’re secure but not over-torqued. Attach the four panels to the rail system and adjust tension using the built-in adjustment screws. We include detailed instructions with every kit, and most Gladiator owners complete installation with basic hand tools in their driveway.
Folding Positions & Bed Access
The four-panel design gives you three functional positions depending on your cargo needs. Close all panels for full weather protection during daily driving or long highway trips. Fold the rear two panels forward to access the back half of your bed while keeping gear near the cab protected.
When you need complete bed access, all four panels fold flat against the cab in seconds without removing any components. This configuration lets you load oversized cargo, tall equipment, or a dirt bike while keeping the cover attached to your Gladiator. The panels lock in each position with our dual-latch system that prevents unwanted movement during off-road driving.
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BAKFlip MX4 Jeep Gladiator Questions
This MX4 is designed specifically for the Jeep Gladiator's 5-foot bed, which is the standard and only factory bed length available on Gladiator models from 2020 to 2025. The cover will not fit other Jeep models or custom bed modifications.
We manufacture each cover to exact Gladiator bed dimensions, ensuring proper fit with factory and most aftermarket bed rails. If you've installed a bed extender or custom tailgate, please verify clearance before ordering.
Yes, the BAKFlip MX4 installs over most drop-in and spray-in bed liners without modifications. The clamp-on rail system attaches to your bed rails rather than the bed floor, so liner thickness doesn't affect installation.
If you have a bed liner with built-up rails or caps, you may need to adjust clamp positioning slightly during installation. We include shims and spacers with every kit to accommodate common liner configurations on Gladiator trucks.
The complete BAKFlip MX4 system weighs approximately 65 pounds including panels, rails, and hardware. This adds minimal weight to your Gladiator's overall payload capacity, which ranges from 1,700 pounds on Rubicon models to over 1,900 pounds on Sport configurations.
The aluminum construction keeps weight low compared to fiberglass or retractable covers that can weigh 100 pounds or more. Most Gladiator owners don't notice any handling difference after installation.
The BAKFlip MX4 does not interfere with your Gladiator's soft top in any configuration. When the cover panels are folded flat against the cab, they sit below the rear window line and don't contact the soft top framework.
Gladiator owners who regularly remove their soft tops appreciate that the MX4 provides bed protection regardless of top configuration. The cover functions the same whether you're running the soft top, hard top, or top-off during summer driving.
No, the BAKFlip MX4 must be unlocked before folding panels open. We include a keyed latch system that secures the cover in the closed position to prevent unauthorized access to your truck bed.
Once unlocked, you can fold the panels to any position without removing components or using tools. The dual-latch design releases both sides simultaneously for quick one-person operation when you need to load or unload cargo.
The MX4 requires minimal maintenance to keep it functioning properly. We recommend cleaning the panels with automotive soap and water every few months to prevent dirt buildup in the hinge areas and drain channels.
Check the rail clamps twice per year to ensure they remain tight, especially if you frequently drive on rough terrain or off-road trails. Lubricate the hinge pins annually with silicone spray to maintain smooth folding operation. The EPDM seals don't require treatment but should be inspected for damage after extreme weather exposure.
We back the BAKFlip MX4 with a 5-year warranty covering defects in materials and workmanship under normal use. This warranty protects against panel cracking, hinge failure, finish degradation, and seal deterioration when the cover is properly installed and maintained.
The warranty does not cover damage from accidents, improper installation, excessive weight loads, or modifications to the cover system. We handle warranty claims directly and will repair or replace defective components at our discretion based on the specific issue.