Effective 28 August 2026

Terms of use

Use these tools as planning aids. They are not carrier quotes, engineering certifications, legal advice, or loading safety approvals.

Your responsibility

You are responsible for accurate packed dimensions, weights, quantities, limits, service rules, equipment data, and final operational decisions. Verify outputs with the carrier, equipment owner, warehouse, packaging supplier, and qualified safety professional where appropriate.

Known limits

Algorithms are deterministic heuristics and may not find a global optimum. They do not model every physical, legal, contractual, hazardous-goods, center-of-gravity, compression, securing, axle, floor-loading, route, surcharge, or billing rule. Method pages describe tool-specific assumptions.

Acceptable use

Do not use the site to attack systems, bypass safeguards, distribute unlawful material, interfere with other users, or make a high-risk decision without required professional review. Do not represent an estimate as a certification.

Availability and changes

The site, formulas, presets, and sources may be corrected, changed, or withdrawn. Results can change after an update. No promise is made that a carrier, search engine, partner, or other third party will accept a result.

No warranty

The tools are provided on an as-available basis without a guarantee of accuracy, fitness for a particular purpose, uninterrupted availability, savings, revenue, or commercial outcome, to the extent permitted by applicable law.

Questions

See the contact page. Applicable mandatory consumer and other legal rights are not excluded by this notice.