US Rental Fleet Specifications & Usable Capacity
Standard interior vehicle bounds reflecting U-Haul, Budget, and Penske commercial cargo boxes.
| Truck Size | Interior Dimensions | Gross Volume | Usable Cap. (82%) | Max Payload | Mom's Attic Shelf |
|---|---|---|---|---|---|
| 10' Moving Truck | 119″L × 76″W × 74″H | 402 cu ft | 330 cu ft | 2,810 lbs | None |
| 15' Moving Truck | 180″L × 92″W × 86″H | 764 cu ft | 626 cu ft | 6,385 lbs | 36″ × 76″ × 30″ |
| 20' Moving Truck | 240″L × 92″W × 86″H | 1016 cu ft | 833 cu ft | 5,700 lbs | 36″ × 76″ × 30″ |
| 26' Moving Truck | 312″L × 98″W × 99″H | 1682 cu ft | 1379 cu ft | 9,010 lbs | 36″ × 82″ × 32″ |
Commercial Cargo Distribution Methodology
Side Wall Rails
Stand mattresses, box springs, and dining table surfaces on edge along side walls ($Z = 0$). Secure with ratchet straps to prevent horizontal tipping.
Bulkhead Foundation
Stand sofas vertically on end against the cab wall ($X = 0$). Place solid timber dressers flat on the deck floor to establish a stable low center of gravity.
Vertical Box Tiers
Construct dense, ceiling-height vertical columns of corrugated boxes. Stack large heavy boxes on the floor progressing to medium and lightweight small boxes on top.
Mom's Attic
Distribute wardrobe hanging boxes, television cartons, and fragile china into the elevated cab shelf ($Y > 50″$). Keep heavy steel and stone out of the attic.
Volumetric Modeling & Safety Buffer Compliance Notice
Notice: All calculations, spatial models, and box counts are mathematical estimates based on standard furniture dimensions and professional loading practices. Vehicle specifications reflect standard US rental fleets (U-Haul, Budget, Penske). When between truck sizes, rental providers always recommend reserving the larger vehicle.