Editorial Policy and Review Standards

Our evidence standard

We use the strongest available source for the claim: vehicle owner manuals and manufacturers for fit or installation details; government and standards-body guidance for safety-related checks; and clearly labeled independent editorial testing for practical market context. A source link is not a blanket endorsement of every claim on the source site.

• We distinguish manufacturer specifications, research summaries, and hands-on testing rather than blending them into a single recommendation label.
• We link readers to the relevant source material so they can make the final check for their own vehicle, product revision, and location.
• Where a claim cannot be verified, we frame it as a question to check or remove it instead of treating it as a fact.

Fit and safety limits

Cabin dimensions, trim details, model years, installed options, vehicle laws, and product revisions change. That is why our guidance identifies measurements, surfaces, anchor points, visibility, airbags, child-seat areas, moving panels, and power routes that a reader should verify before buying or installing.

• Vehicle reference pages are intentionally noindex while their model-specific evidence is incomplete; they are not presented as verified fit databases.
• We do not provide legal, repair, electrical-diagnosis, professional-installation, or child-passenger-safety advice.
• Higher-risk pages direct readers to stop when the next step involves uncertain wiring, trim removal, airbags, or restraint systems.

Commercial independence

Some product links may be affiliate links and the site may show advertising. Those relationships are disclosed. We do not accept payment to change a safety warning, conceal a material limitation, or label an untested item as tested.

• Product cards state whether they are researched or hands-on tested.
• A page can recommend a simpler, lower-cost, or non-product alternative when it better solves the reader's problem.
• Retailer availability, pricing, product specifications, and affiliate eligibility can change; readers should verify the current listing before purchasing.

Review and corrections

Source links and material claims need review during updates. If a page has a correction, we fix or remove the problem rather than preserving an outdated claim for search traffic. Email hello@carcabingear.com with the URL, claim, and supporting material; safety and accuracy reports receive priority.

Published calculation methods — September 18, 2026

The cargo checker compares conservative rectangular bounds and an opening in the same allowed upright orientation. It does not simulate rotation through curved openings or restraint strength. The storage tool uses decimal GB × usable fraction × 8000 ÷ aggregate Mbps ÷ 3600, with a separate event-duty scenario. New evidence records identify exact scope, section, checked date, source type and unresolved fields. Rule version 2026-09-18.1 was implemented and checked computationally; this is not hands-on vehicle or product testing.