Automotive Armouring — Secure Mobile India

The Science of
Protection —
Engineered
Around You

Since 1995, Secure Mobile India has been at the forefront of automotive armouring in the Indian subcontinent. Our Nangloi, Delhi facility has delivered ballistically certified armoured vehicles to India's most sensitive government bodies, paramilitary forces, and private clients — built entirely in India by Indian engineers.

The modern threat landscape demands protection that goes beyond simple reinforcement. High-profile political figures, senior executives, law enforcement commanders, and government dignitaries face credible risks that range from targeted small-arms fire to explosive devices. A properly armoured vehicle is not a luxury — it is an operational necessity, and the difference between a safe return and a catastrophic outcome.

Engineering Excellence

Design &
Engineering Principles

Centre of Gravity Optimisation

Adding ballistic steel and heavy glass raises a vehicle's centre of gravity — with direct consequences for handling, stability, and rollover resistance. SMI engineers calculate and optimise weight distribution across all four corners, ensuring the armoured vehicle retains predictable, safe dynamics at operational speeds.

Stress Analysis & Capsule Rigidity

The ballistic capsule must withstand not only ballistic impacts but also the structural stresses of normal operation. Finite element analysis principles guide our engineers in designing an armour structure that distributes impact energy efficiently while maintaining the rigidity of the overall vehicle structure under load.

Transparent Armour Engineering

Ballistic glazing is the most technically demanding element of any armoured vehicle. SMI's glass engineering team selects laminate compositions based on the specific protection level and minimises optical distortion through precision layer bonding — ensuring the driver has the same visibility as a standard vehicle in all lighting conditions.

Vehicle Dynamics & Suspension

The additional mass of armour — typically 500 to 1,500 kg depending on protection level — demands upgraded suspension, braking, and drivetrain components. SMI specifies and installs heavy-duty spring, damper, and brake upgrades as standard on all builds above B5, preserving handling safety and ensuring the vehicle can operate under emergency conditions.

Protection Reference

Ballistic Protection
Levels We Build To

SMI builds to international ballistic standards from B4 through VR10. Each protection level is equivalent across the three primary frameworks: CEN EN 1063 (European), NIJ / NIJ+ (United States), and BIS IS 17051 (India) — the standard we are certified against here.

B4

CEN B4 NIJ IIIA BIS Lvl 4

9mm · .44 Magnum · .357 Magnum

Protection against high-velocity handgun rounds and fragmenting projectiles. The standard for cash-in-transit, executive protection, and urban-environment vehicles.

B5

CEN B5 NIJ III BIS Lvl 5

5.56×45 NATO · 7.62×39 AK-47

Rifle-rated protection against 5.56mm and 7.62×39mm assault rifle rounds. Adds significant protection where small arms are a realistic operational threat.

B6

CEN B6 NIJ III+ BIS Lvl 6

7.62×51 NATO FMJ

Full-metal-jacket NATO rifle protection — the standard for government, diplomatic, and paramilitary fleet vehicles operating in elevated threat zones.

B7

CEN B7 NIJ IV BIS Lvl 7

7.62×51 AP (Armour-Piercing)

Armour-piercing rifle protection for high-threat environments. Specified for military liaison, special operations support, and critical-infrastructure security.

VR6–9

ERV 2022 Blast Resistance

Grenade · IED Fragments · Mine Blast

Explosion-resistant vehicle standard — protects occupants from grenade fragments, IED overpressure, and under-vehicle mine blasts. VR6–9 covers escalating blast-energy thresholds.

VR10

ERV 2022 Blast Resistance

Large IED · RPG Fragments

The highest civilian armour standard — protection against large improvised explosive devices and RPG fragment scatter. Specified for heads-of-state, counter-terrorism, and extreme-threat deployments.

View All Certifications

SMI materials and vehicles are certified by DRDO/TBRL and meet international ballistic standards.

7-Stage Armouring
Methodology

01

Stage 1

Vehicle Arrival & Logistics

Every vehicle entering our facility undergoes a secure intake process, where it is documented, inspected, registered and assigned to a dedicated engineering programme before armouring begins.

Secure vehicle intake and registration
Initial condition assessment
Project documentation and tracking
Assignment to engineering team

02

Stage 2

Engineering & R&D Confirmation

Engineers evaluate protection requirements, perform threat analysis and validate the armouring strategy using advanced CAD models and vehicle-specific schematics before fabrication begins.

Mission-specific threat assessment
Vehicle engineering validation
Digital CAD and schematic review
Protection package confirmation

03

Stage 3

Disassembly & Frame Inspection

The vehicle is carefully stripped to its structural shell, enabling engineers to inspect the chassis, body and critical load-bearing areas before reinforcement and armour integration.

Complete interior disassembly
Structural frame verification
Inspection of critical mounting points
Preparation for armour installation

04

Stage 4

Ballistic Steel Installation

Precision-engineered ballistic steel is integrated throughout the passenger compartment, doors, pillars, firewall and other vulnerable areas to create a continuous 360° protective capsule.

360° ballistic armour capsule
Door, pillar and firewall protection
Custom-fabricated steel components
Seamless structural integration

05

Stage 5

Ballistic Glass Fitting

Multi-layer transparent armour is installed using vehicle-specific mounting systems to provide exceptional ballistic protection while preserving visibility and OEM styling.

High-performance ballistic glazing
OEM-compatible fit and finish
Precision sealing and alignment
Factory-quality appearance maintained

06

Stage 6

Reassembly & Enhancements

The vehicle is meticulously reassembled and refined, with optional upgrades such as reinforced suspension, run-flat systems and specialised protection features integrated where required.

OEM-quality interior restoration
Optional run-flat tyre systems
Suspension and performance enhancements
Final mechanical integration

07

Stage 7

Quality Control & Delivery

Every completed vehicle undergoes comprehensive inspection, testing and certification to verify workmanship, performance and compliance before final handover to the client.

Comprehensive quality inspection
Ballistic and systems verification
Testing and certification procedures
Client-ready final delivery

AUTOMOTIVE ARMOURING

Standard Features

360° Perimeter Protection

The passenger cabin, roof, and floor are armoured by SMI to provide protection against ballistic threats and blast impacts, ensuring the safety of all occupants.

Military Grade Ballistic Glass

High-quality ballistic glass provides all-round protection while maintaining exceptional visibility and seamlessly matching the OEM design for discreet, near-undetectable armouring.

Armoured Door Overlap System

SMI’s proprietary ballistic door overlap system features reinforced protective edges designed to help prevent projectile penetration through door seams.

Rear Armoured Bulkhead Partition

An armoured rear bulkhead with an integrated swing-out door enables protected access between the passenger cabin and the trunk.

Military Grade Runflat System

Solid polycarbonate run-flat inserts reinforce the wheel structure, allowing the vehicle to maintain mobility and stability even after tire punctures.

Fuel Tank Protection

The armoured fuel tank enclosure helps protect against penetrations that could lead to fire, explosion, or critical system failure.

Supported Platforms

Vehicles We Armour

From executive sedans to ruggedised SUVs — SMI builds across all major civilian and government platforms. Every build is invisible armouring returned to factory specification.

BMW

Mercedes-Benz

Toyota

Audi

Mahindra

Land Rover

Mitsubishi

Lexus

Defense & Government Agencies

SMI also supplies and armours specialist vehicles for Indian defense and paramilitary agencies — including the Indian Army, CRPF, BSF, CISF, NSG, and state police forces. Government procurement and fleet armouring handled through dedicated channels.

View All Vehicles & Platforms

Full specifications, protection levels, and available configurations for every supported platform.

Common Questions

Frequently Asked
Questions

How long does the armouring process take?

Build time is typically 6 to 16 weeks, depending on the vehicle platform and the target protection level. Simpler platforms at B4–B5 may be completed in 6–8 weeks; complex VVIP builds at VR9–VR10 with full optional systems can require 14–16 weeks. Lead time begins from confirmed order and vehicle handover at our Nangloi, Delhi facility.

Will armouring change the appearance of my vehicle?

No. SMI's invisible armouring philosophy means every vehicle leaves our facility looking identical to its factory specification. Interior trim, exterior panels, badging, and finish are all reinstated to OEM standards. The ballistic steel and glass are entirely concealed within the vehicle's existing architecture — protection is invisible to any observer.

What protection levels do you offer?

We build to the full range from B4 (NIJ Level IIIA — handgun protection) through VR10 (ERV 2022 — explosive resistant, highest civilian standard). The appropriate protection level is determined through a threat environment assessment conducted during the initial consultation with our engineering team. We build to CEN EN 1063 and ERV 2022 standards.

Can you armour a vehicle I already own?

Yes. SMI accepts client-supplied vehicles for armouring subject to a pre-inspection confirming structural integrity and condition. We typically accept vehicles under 60,000 km and five years old, though exceptions are evaluated on a case-by-case basis. Our team will advise on suitability during the initial enquiry call.

Is your armouring certified and tested?

Yes. Secure Mobile India's armouring work and ballistic materials are tested and certified by DRDO's Terminal Ballistic Research Laboratory (TBRL) — the Government of India's highest authority for ballistic testing. Our vehicles comply with international ballistic standards including CEN EN 1063 (B4 through B7+) and ERV 2022 (VR-series). Certified documentation is issued with every completed vehicle.

INVISIBLE
PROTECTION

The Science of
Protection —
Engineered
Around You

Armour Material
Design

Ballistic Steel

Kevlar Aramid

Dyneema UHMWPE

Silicon Carbide Ceramic

Ballistic Glass
Engineering