run-flat-changer-machine

Run-Flat Tire Changer Workshop Model (GMR-023)

The GMR-023 Run-Flat Changer Machine Workshop Model simplifies the military tire’s run-flat tire’s installation and removal process., making it a dedicated heavy duty tire changer for depot-level maintenance. It caters to rim sizes between 16 and 27. 

Workshop Model is ideal for use in enclosed spaces, particularly within military bases that have a 6×6 square meter available area.

Key Features of the GMR-023 Run-Flat Changer Machine Workshop Model​

Run-Flat Removal

Safely and efficiently remove run-flat systems from tubeless heavy-duty tires using safety ropes and hydraulic cylinders.

Split Rim Wheel Replacement

They work on multi-piece wheels, where the tire is secured by a locking ring. They simplify the locking rim removal and installation process.

Run-Flat Installation

Securely and swiftly install run-flat inserts into tubeless military tires with the help of run-flat tyre press.

Heavy-Duty Tire Lifting System

As in a heavy duty tire machine, the tire with a complete wheel can be easily moved with the help of the crane controlled by the remote control.​

Remote Control

The run-flat changer machine features two control devices – a joystick and a remote control. The joystick is mounted on the run-flat tyre press, and both devices are equipped with emergency buttons for enhanced safety.

Remote Control

Emergency Stop Buttons

The GMR-023 Run-Flat Tire Changer Workshop model has four emergency stop buttons. These buttons help operators stop the machine quickly in case of an emergency, ensuring their safety.

🔧 Disassembly of Run Flat Tires on Military Vehicles

Disassembling run-flat systems, particularly Hutchinson VFIs or TFIs, involves substantial mechanical effort and care to avoid rim and insert damage:

  • Common Issues:

    • Damaged rims from forceful or improvised removal

    • Technician fatigue

    • 5+ hours per wheel without specialized tools (e.g., for M1120 HEMTTs)

    • High rates of incorrect disassembly traced to lack of MIL-STD procedure compliance

  • Solution:
    A field-ready HEMTT-compatible runflat changer reduced change time by 70%, cut fatigue in half. This purpose-built heavy duty tyre changer increased insert reusability by 50%. The changer:

    • Applies radial extraction force

    • Prevents rim damage

    • Works in under 5 minutes per tire

The GMR-023 is optimized for platforms such as HEMTT and other heavy duty military trucks that operate under extreme load and terrain conditions.

Time and Cost Savings:

Reuse undamaged run-flat technology by disassembling and assembling them with our hydraulic piston-cylinder system.

Streamlined Process

Disassemble and reassemble runflat inserts quickly and efficiently with our innovative technology for armored vehicles.

Hutchinson VFI Run-Flat Inserts

Our entire range of run-flat tire changer machines is fully compatible with Hutchinson's single-piece rubber-reinforced run-flat VFI tires. Furthermore, these machines possess identical functionalities that are adaptable to various other brands.

What Makes Us Different

Safety Shield

Our safety shield is crafted from durable materials designed to withstand the rigors of heavy-duty tire changing. This shield is crucial in protecting operators from potential hazards during the tire-changing process.

Safety Shield

Chain Mechanism

We use a robust chain mechanism to secure the tire during mounting and dismounting. This system ensures that the tire is firmly in place, minimizing the risk of injury.

Run-Flat Machine Chain Mechanism
Chain Mechanism

Extended Run-Flat Shields

Unlike other products on the market, our run-flat shields have an opening capacity of 1 meter (100 cm). Most other products typically open up to 80 cm.

Extended Run-Flat Shields
Extended Run-Flat Shields

Security Table Design

Security table is designed to catch the tire in case of any slip, preventing it from falling and causing injury or damage.

Run Flat Changer Security Table Design
Extended Run-Flat Shields

Military Run Flat Systems Overview

Run-flat systems are mission-critical for armored vehicles, maintaining mobility after puncture. Features include:

  • High-durability inner support rings

  • Ballistic protection (especially Hutchinson inserts)

  • Compatibility with a wide range of vehicles including:

    • Oshkosh M-ATV

    • Stryker APCs

    • HMMWVs

    • LAV-25s

    • M1117s

Advanced tools like runflat inserters, changers, and disassembly machines are required to manage this equipment under field and workshop conditions

🛞 Run Flat Tire Rims & Assembly Interfaces

Military run-flat tire systems integrate with 2- or 3-piece rims, requiring secure interfaces such as:

  • Rim flange

  • Beadlock rings

  • Compression fit inserts (e.g., Hutchinson)

These must be aligned and torqued precisely to ensure operational integrity. Proper machines prevent insert misalignment and stress distribution issue

Emergency Stop Features and Controllers

Remote Controls

Emergency Button on Electrical Panel

An additional emergency button is located on the electrical panel, ensuring that operators can quickly stop the machine in case of an emergency.

Joystick Control

Remote Controls

Our machines come equipped with two radio remote controls, each featuring an emergency stop button.

Remote Controls

Joystick Control

The joystick control, which has an emergency stop button, manages hydraulic pistons. 

Comparison with Other Brands

Stock Availability

Our machines are readily available for immediate deployment.

Warranty

Two-year warranty ensuring high standards of productivity, safety, and quality assurance.

Spare Part Availability

Stocked inventory system for timely maintenance and repairs. 15 years of availability of spare parts.

On-Site Training

Comprehensive on-site training for safe and efficient machine use.

24/7 Customer Service

Round-the-clock service to address issues promptly and minimize downtime.

Detailed Overview of Military and SWAT Vehicles Compatible with GMH-098

HEMTT and M984A4 Wrecker:

US_Army_Hemtt_Trucks

The HEMTT wrecker, specifically the M984A4 HEMTT wrecker, is a cornerstone in military logistics, designed for heavy-duty recovery operations.

Oshkosh M1120A4

This Army HEMTT wrecker serves as a tactical vehicle for the US Army, providing essential support in retrieving damaged or immobilized equipment.

HEMTT A4 Wrecker

The robustness of the Oshkosh HEMTT platform ensures that these vehicles can operate in diverse terrains, making them perfect candidates for our GMH-098, which offers compatible runflat tire and runflat insert solutions for these heavy-duty trucks.

Lenco Bearcat Swat Armored Vehicles

BearCat and Lenco Vehicles

The BearCat military vehicle, including the Lenco BearCat and the Lenco B.E.A.R., is widely utilized by SWAT and law enforcement units for its armor protection and off-road capabilities

The armored BearCat vehicle and BearCat SWAT vehicle are equipped with interiors designed to support law enforcement during intense operations.

Our GMH-098 model is ideal for maintaining the BearCat police vehicle, ensuring that runflat systems are always operational, providing reliability when it matters most.

APC and Boxer Vehicles

APC Military Vehicles

APC trucks, such as the Boxer APC and armored personnel carrier, are pivotal in military operations, offering mobility and protection.

AMX-10 RC Armored Vehicle on Parade

These armored APCs are designed to transport personnel through hostile environments, requiring reliable tire systems that our GMH-098 can service efficiently.

Rheinmetall Boxer Land 400

The military APC (Armored Personnel Carrier) and SWAT team trucks benefit from the quick and safe tire replacement capabilities of our machine, particularly when equipped with military runflat tires.

Specialized and Tactical Vehicles

Vehicles like the Polaris MRZR D4 and SWAT cars require agility and rapid deployment capability.

Our GMH-098 supports these vehicles by ensuring that tires, a critical component of mobility, are maintained to the highest standards.

Whether it’s the HEMTT truck, the Hemtt tow truck, or the Sheriff SWAT truck, our product offers unparalleled support in maintaining tire integrity with Hutchinson run flat technology.

Tactical Armored Vehicles

Compatibility with Diverse Military Trucks

Lenco_BearCat_G3

Our product is also adept at servicing vehicles like the Hemmitt military vehicle, Army Hemmitt, and the versatile SWAT Bear vehicle.

Oshkosh M1120A4

These platforms, known for their durability and essential roles in both peacekeeping and combat scenarios, require dependable tire solutions like those provided by the GMH-098. 

Lenco_BearCat_SWAT

Additionally, the Hemmett truck and Hemtt army truck are frequent beneficiaries of our advanced runflat systems, which include both runflat tire and runflat insert options designed for heavy-duty use.

FAQ

Most frequent questions and answers

The GMR-023 Run-Flat tire press is designed to be mounted on the ground mostly on military bases.

It is particularly compatible with most military vehicles that have 16-27 inch rim tire sizes.

It is mostly suitable for one-piece, rubber and reinforced run-flat inserts. Run-flat changer machine has been produced especially for the installation and removal of Hutchinson VFI runflat systems.

It is absolutely necessary for these armoured vehicles, especially for vehicles used for military purposes. Tire damage or low tire inflation poses a danger to the user as they are very heavy vehicles. therefore, military vehicles or heavy-duty vehicles should definitely use run-flat systems.

Military tyre damage can be simply the loss of air pressure, tyres deflated, firearms or any damage. Run-Flat Inserts support the weight while driving without loss of control in difficult conditions that require safety.

Some Of The Military Vehicles Compatible with GM Defensive Run-Flat Machine

🛡️ Armored Personnel Carriers (APC)

  • Patria AMV XP – Finland – 14.00R20
  • Boxer 8×8 (ARTEC) – Germany / Netherlands – 415/80R685
  • Piranha V (Mowag/GDLS) – Switzerland – 14.00R20
  • LAV III / LAV V / LAV 6.0 (GDLS) – Canada – 14.00R20 / 16.00R20
  • Rabdan IFV 8×8 – UAE – 14.00R20
  • BTR-80 / BTR-70 / BTR-60 – Ukraine / Russia – 14.00R20
  • Dozor-B – Ukraine – 14.00R20
  • Varta – Ukraine – 14.00R20
  • Saxon / Alvis 4 – UK – 12.00R20
  • Roshel Senator – Canada – 14.00R20

🚓 Light Tactical Vehicles

  • HMMWV (Humvee) – USA – 37×12.5R16.5
  • Jeep J8 – USA – 285/70R17
  • NIMR Ajban 440A (DCAN/DCAU) – UAE – 335/80R20
  • Textron TAPV – Canada – 365/80R20
  • Lenco BearCat – USA – 12.00R20
  • BMC Amazon 4×4 – Turkey – 37×12.5R16.5
  • Otokar Cobra II – Turkey – 12.00R20
  • Hawkei PMV (Thales) – Australia – 325/85R16
  • GAZ-66 – Russia – 12.00-18

🚛 Tactical & Logistic Trucks

  • Oshkosh MTVR – USA – 16.00R20
  • Oshkosh HEMTT – USA – 16.00R20
  • Stewart & Stevenson FMTV (LMTV/MTV) – USA – 395/85R20 or 14.00R20
  • M939 Series (e.g., M923, M931) – USA – 14.00R20 / 11.00×20
  • IVECO Trakker – Italy – 14.00R20
  • IVECO EuroCargo – Italy – 365/80R20
  • IVECO Astra / VM 90P / ACM 80/90 – Italy – 14.00R20–365/85R20
  • Mercedes-Benz Unimog – Germany – 335/80R20 – 365/80R20
  • MAN HX Series (HX60, HX77) – Germany – 14.00R20 / 16.00R20
  • KamAZ-5350 / 4310 / 4326 / 4350 / 6350 – Russia – 425/85R21
  • Ural-375D / 4320 – Russia – 14.00R20
  • Tatra T815 – Czech Republic – 15.00-21 / 16.00R20
  • Tatra Liwa / Aqua / Petra 8×8 – Czech Republic – 16.00R20 ZLTL
  • TATA LPTA 713 – India – 9.00R20 / 12.00R20
  • Bogdan Bars-6 / Bars-8 – Ukraine – 14.00R20
  • DAF YA-4442 / YAZ – Netherlands – 12.00R20
  • MAZ-5337 – Belarus – 14.00R20
  • Scania G-Series (6×6 / 8×8) – Sweden – 14.00R20
  • Sisu E13TP – Finland – 14.00R20 / 16.00R20

🛡️ Mine-Resistant Ambush Protected (MRAP) Vehicles

  • Oshkosh JLTV – USA – 16.00R20
  • Oshkosh M-ATV – USA – 395/85R20
  • MaxxPro MRAP (Navistar) – USA – 16.00R20
  • Cougar MRAP (Force Protection / GDLS) – USA – 395/85R20
  • Caiman MRAP (BAE Systems) – USA – 395/85R20
  • Caiman CMTV – USA – 395/85R20
  • RG-31 Mk5 (Land Systems OMC) – South Africa – 365/80R20
  • RG-33 / RG-35 (Denel) – South Africa – 395/85R20
  • BMC Kirpi – Turkey – 14.00R20
  • VN-1 (NORINCO China) – China – 14.00R20
  • VP10 (NORINCO) – China – 14.00R20

🚀 Rocket & Artillery Transporters

  • BM-21 Grad / RM-70 – Russia / Slovakia – 12.00-20
  • BM-27 Uragan – Russia – 16.00R20
  • BM-30 Smerch – Russia – 525/85R21
  • TRG-230 (Roketsan) – Turkey – 425/85R21
  • OTR-21 Tochka TEL – Russia – 16.00R20

🛰️ Reconnaissance & Utility Vehicles

  • AMX-10 RC – France – 14.00R20
  • BRDM-2 – Russia – 13.00-18
  • Ferret Scout Car – UK – 9.00×16
  • Kozak-2 / Kozak-5 – Ukraine – 14.00R20
  • Novator, Triton, R-145BM1, R-149MA1 – Ukraine – 14.00R20
  • GAZ-3308 / Gaz-63 – Russia – 12.00-18

🚚 Special Mission / Support Vehicles

  • General Dynamics Stryker 8×8 – USA – 395/85R20
  • General Dynamics LAV Series – Canada – 14.00R20
  • Sherpa Light (Arquus / Renault) – France – 12.00R20
  • VAB Mk3 (Arquus) – France – 14.00R20
  • BATT UMG / AMZ Dzik / ATF Dingo / Gaia Amir – Various – 12.00R20 – 14.00R20
  • Thales Bushmaster PMV – Australia – 395/85R20