Know Exactly Which
Machine Fits Your Fleet
Verify tire size, rim type, and run-flat insert compatibility for every vehicle in your armored fleet — then map directly to the right GM Defensive machine model and tooling configuration.
Understanding the Compatibility Chain
Every armored vehicle platform combines a specific tire size, rim type, and run-flat insert configuration. This three-variable combination determines which GM Defensive machine model and tooling configuration is required for safe, effective tire maintenance.
Determine the tire size designation (e.g., 37×12.50R16.5, 395/85R20, 16.00R20) for your vehicle platform.
Multi-piece rims, beadlock systems, and tactical rim variants each require specific machine tooling.
Rubber, composite, and VFI-style inserts define the pressing force and handling requirements.
Vehicle Platform Overview
Search by vehicle family, tire size, or rim type. View full matrix →
| Vehicle Platform | Tire Size | Rim Type | Service Type | Status | |
|---|---|---|---|---|---|
| HMMWV / Humvee | 37×12.50R16.5 | Multi-piece | Run-flat insert service | High Volume | Details |
| Stryker 8×8 | 395/85R20 | Multi-piece | Heavy run-flat insert | 8-Wheel | Details |
| MRAP Family | 16.00R20 / 395/85R20 | Multi-piece | Run-flat tire assembly | Heavy Duty | Details |
| JLTV | 16.00R20 | Tactical | Tactical run-flat tire | Tactical | Details |
| HEMTT | Heavy tactical | Multi-piece | Heavy tactical tire assembly | Heavy Lift | Details |
| BearCat | LE specification | Standard | Run-flat insert service | Law Enforcement | Details |
| APC | Various | Multi-piece | Run-flat tire assembly | Multi-Config | Details |
Machine Configuration by Deployment
Each GM Defensive machine variant addresses a specific operational environment.
Need Verified Compatibility?
Final compatibility must be confirmed by GM Defensive using verified vehicle, tire, rim, run-flat insert, and maintenance environment data.