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Who ModVault is built for
The same underlying record serves very different people. A tuner needs certification producible at the roadside. A custodian needs provenance that outlives them. A certifier needs evidence that was captured while the work was still visible.
Your build's paper trail, roadside-readyModVault stores every modification, engineering certificate, receipt and service record for your modified car in one tamper-evident vault — and produces the whole compliance pack in one tap when you are pulled over.Provenance, preserved — for the cars that outlive usModVault's heritage experience presents your vehicle's records as a provenance archive: restoration receipts, service history, period photographs and certificates, organised chronologically and preserved beyond the life of any shoebox or shed.4WD and touring builds: payload, plates and proofTouring 4WD builds accumulate GVM upgrades, suspension lifts, bar work and accessories — most of which affect legality, payload and insurance. ModVault records each modification with its certification status and keeps the evidence producible when it counts.Run your club without the spreadsheet and the group chatModVault gives Australian car clubs a private, invitation-only space for member registers, events and communications, with rego-verified membership and no public exposure of member vehicles.Digital sign-off for licensed certifiers and signatoriesCertifiers can review and countersign modifications in ModVault using a 6-digit handover code or a shareable signing link, without creating an account. The result is a hashed, tamper-evident certificate record tied to the vehicle and the evidence.
Every mod. Certified. Proven. Roadside-ready.
ModVault is the compliance companion for Australian car enthusiasts and heritage collectors.
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This guide is general information for Australian vehicle owners, not legal or engineering advice. Requirements change and are applied at the discretion of your state authority. Always confirm with your road authority or a licensed certifier before starting work.