Comparison methodology

How Silver Bullet Calculates The Difference

The product pages compare matched truck and bed configurations using the same dimensional rules for both systems. This record explains what is measured, how the math works, and where third-party specifications were checked.

01Matched fitment

Same truck class and bed length wherever a directly comparable current fitment is available.

02Interior dimensions

Usable drawer length, interior width, and interior height are compared rather than exterior bed-wall width.

03One calculation

Both systems use length multiplied by width multiplied by height, converted from cubic inches to gallons.

04Visible limits

No gain is shown where a directly comparable configuration or sufficiently complete source data is unavailable.

Matched 8-foot comparison study

Storage gains in all three dimensions.

Side-by-side profiles show each system independently. These same-scale overlays show where Silver Bullet gains usable interior width, height, and drawer length.

Silver Bullet Leading two-drawer system

End view / width + height More width. More height. No center split.

+10.6 in combined interior width +2.1 in interior height

Top view / width + length More width. More usable drawer length.

+19.4 in usable drawer length +10.6 in combined interior width

2.08xthe usable in-drawer volume

+97.0 galof calculated usable storage

108%more usable in-drawer volume

Matched 8-foot interior dimensions: Silver Bullet 91.3669 x 46.625 x 10.125 in; leading system two 72 x 18 x 8 in drawers. Each view uses one shared scale, with both top-view systems aligned at the tailgate. Dimensions and calculated volume are based on usable drawer interiors. Results vary by truck and bed length.

Volume

Calculated Usable In-Drawer Volume

Interior length×Interior width×Interior height÷231= gallons

For a two-drawer system, each drawer is calculated separately and the two volumes are added. Silver Bullet's percentage gain is calculated as: (Silver Bullet gallons minus leading-system gallons) divided by leading-system gallons.

Dimensions + extension

What Each Public Number Means

Combined drawer width: One Silver Bullet interior drawer width compared with the combined interior widths of both drawers in a split two-drawer system.
Drawer length + height: Interior dimensions are used. Public display values are rounded to one decimal place; calculations retain the available source precision.
Silver Bullet extension: Interior drawer length multiplied by the model-specific tested extension percentage.
Leading-system extension: The compared manufacturer's published drawer travel or extension distance for the matched system.
System footprint: Only system length and height are shown because bed-wall width is not a useful drawer-storage comparison.

Worked 8-foot example

Why The Largest Matched Gain Is 108%

Silver Bullet91.4 × 46.6 × 10.1 in186.7 gal calculated usable volume

Leading systemTwo 72.0 × 18.0 × 8.0 in drawers89.8 gal combined calculated usable volume

Difference+97.0 gal / 2.08×108% more usable in-drawer volume

Rounded public dimensions are shown above for readability. The stored model data retains additional precision used for the calculated result.

Dated source record

Third-Party Specifications

Third-party specifications were reviewed on July 15, 2026. Product designs and published specifications can change, so the current manufacturer pages remain the controlling third-party source.

Source URLs, captured measurements, calculation inputs, and review dates are maintained in Silver Bullet's internal comparison record and rechecked before a public comparison is changed.

Third-party specifications and trademarks remain the property of their respective owners. Silver Bullet is not affiliated with, sponsored by, or endorsed by the compared manufacturer. Comparisons are provided to explain measured product differences, not to imply identical construction or features.