U-Haul truck sizes

Lineup quirks that affect sizing

U-Haul spans cargo van (245 cu ft), 10-foot (402 cu ft), 15-foot (764 cu ft), 20-foot (1,016 cu ft), and 26-foot (1,682 cu ft) in the published specs we track. The 10-foot is the true compact box; the 15-foot is where most furnished one-bedrooms land.

Marketing “foot” labels are not interchangeable with interior usable length—always cross-check cu ft and interior dimensions in the fleet table before booking.

Cargo van volume is treated as 245 cu ft after a documented conflict between official pages—use that figure for planning, then confirm the assigned van on pickup day.

Payload non-monotonicity (15' vs 20')

The 15-foot truck lists 6,385 lb payload while the 20-foot lists 5,700 lb. Longer is not heavier here. Dense inventories can be safer on the 15-foot even when furniture count suggests a 20-foot.

The 26-foot restores a high payload rating (12,859 lb) alongside maximum volume—treat it as the weight-capable large truck in the lineup, not the 20-foot.

Books, hand tools, and washer/dryer pairs are the usual reasons planners hit the 20-foot’s weight ceiling before the box looks full. Run payload and volume as separate checks.

Door data you can actually use

Rear-door width and height are published for U-Haul vans and box trucks in sources we track. That helps pre-check sofas, mattress sets, and tall appliances before pickup day.

Door size does not change between 15-foot and 20-foot on the specs we track—upsizing length widens floor space more than it widens the opening.

Still measure the piece, not just the published opening: soft goods compress, rigid frames do not, and wheel wells reduce clear walk-in width near the floor.

When to jump sizes within U-Haul

Step from van or 10-foot to 15-foot when a studio grows beyond a bed and desk into real seating and kitchen gear. Step from 15-foot to 20-foot when room count adds dressers and boxes faster than weight.

Jump to 26-foot when both volume and weight stack up—garage, appliances, and multi-bedroom furniture—not when you only need a few more feet of aisle on an otherwise light load.

Cross-brand shoppers comparing U-Haul 20-foot to Penske 22-foot should read that compare page: Penske lists more volume (1,200 cu ft) and much higher payload (10,000 lb) at a longer wheelbase.

Planning workflow for U-Haul rentals

Build an inventory list first—appliances, mattresses, dense storage—then match it to published cu ft and payload instead of bedroom marketing lines. Equipment still varies by location and model year.

Use published rear-door sizes for large-item path checks, then verify one-way or local availability at the branch you will actually visit.

When the 15-foot and 20-foot both look plausible, prefer the size that clears the tighter constraint: weight favors the 15-foot’s 6,385 lb; furniture volume favors the 20-foot’s 1,016 cu ft.

For full 3–4 bedroom loads with garage gear, start at the 26-foot (1,682 cu ft / 12,859 lb) and only step down if a calculator shows clear margin on both limits.