BAK Expedition One Mule Full Size/Large MAP and Baki Bed Rack System - MULE-MAP-SYS-LL-64
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BAK Expedition One Mule Full Size/Large MAP and Baki Bed Rack System - MULE-MAP-SYS-LL-64
The Baki Rack System provides a sturdy framework to transport equipment securely. With adjustable height and a high weight capacity, it's perfect for those who require flexibility and durability. Its modular design allows you to add side panels and multiple load bars for a completely custom setup
Features
Adjustable Height (15" to 22")
Includes 6 Load Bars & MAP Side Panels
Heavy-Duty Dynamic Load Capacity
Durable Powder-Coated Finis
What our Experts Think
Full-size overland cargo expansion system The MULE-MAP-SYS-LL-64 is a modular bed rack + MAP (Modular Accessory Panel) system designed for full-size trucks with 5.5 ft+ beds, maximizing vertical and lateral cargo utility.
Integrated MAP + Baki rack ecosystem Combines load bars, side rails, and accessory panels (MAP + Baki system) into one unified platform for mounting gear like jerry cans, recovery boards, and rooftop setups.
High-strength modular construction Built with powder-coated adjustable bed towers and extruded aluminum load bars (~64"), engineered for durability in off-road and expedition use.
Adjustable height for flexible configurations Tower system typically adjusts around 15–22 inches, allowing low-profile or high-clearance setups depending on cargo needs.
Heavy-duty load handling capability Designed for dynamic off-road loads (commonly ~200–300 lbs depending on configuration and vehicle limits) while maintaining stability under vibration and trail stress.
Accessory-ready modular design MAP side panels provide structured mounting zones for tools, traction boards, fuel/water containers, and expedition gear, making it a true utility platform.
No-drill clamp-on installation Uses bed rail clamp towers for secure mounting, reducing vehicle modification while maintaining strong structural anchoring.
Built for serious overland setups Ideal for users running rooftop tents, recovery gear, camping systems, or expedition storage builds, not just basic cargo hauling.
Durable powder-coated finish for harsh environments Designed to resist corrosion, UV exposure, and off-road abuse, ensuring long-term performance in outdoor conditions.
Best suited for expedition and utility builds Commonly used on overland rigs, work-adventure hybrids, and full-size truck builds needing maximum configurable cargo space.
Q&A
Q: What is this system used for? A: A heavy-duty truck bed rack and mounting platform designed for overlanding, cargo hauling, and off-road gear storage.
Q: What does “MAP and Baki Bed Rack System” mean? A: It combines a modular accessory platform (MAP) with the Baki bed rack for expanded mounting options and gear organization.
Q: What vehicles is it compatible with? A: It is designed for full-size and large pickup trucks with compatible bed configurations.
Q: What can it carry? A: Rooftop tents, recovery gear, jerry cans, camping equipment, and other overlanding accessories.
Q: Is it suitable for off-road use? A: Yes. It is engineered for rugged terrain, heavy loads, and expedition-grade durability.
Q: What material is it made from? A: High-strength steel/aluminum construction for maximum strength and corrosion resistance.
Q: Does it support modular accessories? A: Yes. The system is designed for modular expansion with multiple mounting points for customization.
Q: Is installation permanent? A: It mounts securely to the truck bed and is designed for long-term, stable installation with vehicle-specific fitment.
Maintenance Tips
Inspect mounting points regularly: Check all frame-to-bed and rack connections for tightness, especially after off-road or heavy-load use.
Re-torque hardware: Periodically re-tighten bolts to manufacturer specs to maintain structural stability and safety.
Clean after use: Remove dirt, mud, and road salt to prevent corrosion and preserve coating integrity.
Check load distribution: Ensure weight is evenly distributed across the rack to avoid stress on one side or joint.
Inspect welds & frame: Look for cracks, rust spots, or metal fatigue after repeated heavy-duty use.
Protect bed contact areas: Verify rubber pads or isolators are intact to prevent damage to truck bed paint.
Monitor vibration/noise: Increased rattling may indicate loose hardware or misalignment that needs adjustment.
Avoid overloading: Stay within rated payload limits to preserve rack integrity and vehicle safety.
Seasonal inspection: Perform a full system check before and after extreme weather or long trips
