Check Your Vehicle
Compatibility
Submit your vehicle, tire, rim, and run-flat insert data for a verified compatibility assessment by GM Defensive engineering.
Why Check Compatibility First
Every armored vehicle fleet has unique tire, rim, and run-flat insert configurations. Verifying compatibility before procurement ensures the selected machine meets your operational requirements—eliminating specification risk and reducing acquisition timelines.
The compatibility check collects the technical data GM Defensive engineering needs to confirm machine fit, recommend the optimal variant, and prepare accurate procurement documentation.
Vehicle Compatibility Form
Complete the form below. All fields marked with * are required.
What Happens After Submission
GM Defensive engineering reviews your vehicle, tire, rim, and insert data against machine capabilities within 24 hours.
You receive a compatibility report with machine recommendations, configuration notes, and any data clarification requests.
Validated compatibility feeds directly into RFQ preparation, technical documentation, and procurement binder assembly.
Compatibility Check Questions
GM Defensive engineering reviews your submitted data, cross-references it against machine capabilities, and provides a compatibility assessment with machine recommendations within 1–2 business days.
Exact data produces the most accurate assessment. However, partial data—including vehicle platform, approximate tire size, and photos—can often support a preliminary review.
Yes. All submitted compatibility data is treated as confidential and used exclusively for engineering review and machine recommendation purposes.
Yes. Include all vehicle platforms and their tire/rim configurations. GM Defensive can assess multi-platform compatibility and recommend configurations that serve mixed fleets.
Compatibility review is provided as part of the GM Defensive pre-sales engineering process at no charge. It ensures accurate machine selection before procurement commitment.
Prefer Direct Contact?
If you prefer to discuss your compatibility requirements directly, contact GM Defensive sales engineering.