Answer
Feb 09, 2026 - 06:01 AM
Difference between the Lippert Under-Chassis Storage System Part No. JCKD-175180 and Part No. JCKD-236558:
✅ Lippert 175180 – Standard Under-Chassis Storage System
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Rack Length: ~96 inches
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Width: ~19.125 inches
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Box Size: Two detachable storage bins, each approx 27-7/8″ L × 17″ W × 8″ D
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Weight Capacity: Up to 100 lbs per bin
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Application: Standard double-bin underchassis storage — slightly shorter overall length compared to the 236558 unit.
✅ Lippert 236558 – Large Under-Chassis Storage System
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Rack Length: ~99-1/2 inches
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Width: ~19.125 inches
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Box Size: Two larger detachable bins approx 48″ L × 17″ W × 8–9″ D
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Weight Capacity: Up to 100 lbs per bin
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Application: Larger double-bin storage — longer frame and larger individual bins than the 175180, giving you more total storage space under the chassis.
📌 The Key Differences
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Size:
• 175180 is shorter (~96″ long) with smaller bins.
• 236558 is longer (~99.5″ long) with larger cargo boxes — more capacity and reach.
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Capacity per bin: Both hold roughly 100 lbs per bin, but because 236558 has larger bins overall, it gives more volume and storage utility.
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Design: Same basic under-chassis slide-out bin concept with spring-loaded latch, but 236558 offers larger total storage space.
Source: mytruckpoint.ca
