M-IV-Y

Premium Heavy Tank Tier 8 USA

M-IV-Y is a tier 8 heavy tank from USA in World of Tanks. This is a premium vehicle — purchased separately from the tech tree.

Get M-IV-Y as a bundle

M-IV-Y is a premium tank. Find current discounts via the official shop or verified resellers.

See M-IV-Y in the WG shop →orFind on Kinguin →

M-IV-Y stats at a glance

The M-IV-Y has 1200 hit points , 177.8mm of frontal hull armor , and a top speed of 45 km/h. .

Hull & survivability

Hit points (HP)1200
Weight20.4 t
Hull armor (F / S / R)177.8 / 76.2 / 50.8 mm

The front-to-side armor ratio is 2.3:1. This pronounced angling makes the M-IV-Y significantly stronger when keeping its front facing the enemy.

Mobility

Top forward speed45 km/h
Top reverse speed18 km/h

Forward-to-reverse speed ratio is 2.5:1. Reverse speed is limited, so pre-aim and exposure timing matter more on this vehicle.

Camouflage

Camo (stationary)5.8%
Camo (moving)2.9%

Available guns (1)

Gun Tier Damage Pen Reload RoF
105 mm T140 Y IV 8 11.3s

How M-IV-Y compares to its peers

There are 102 tier 8 heavy tanks in WoT, including the M-IV-Y. Its 1200 HP places it in the top 84% for hit points among same-tier heavy tanks (peer average: 1249). Frontal hull armor of 177.8mm ranks in the top 22% for the class (peer average: 143mm). Top forward speed of 45 km/h is faster than 75% of peer vehicles in this tier and class.

Direct comparisons

About this vehicle

Development of the T95 series started in 1953. In June of the same year, H.L. Yoh Company Inc. presented seven blueprints, including the M-IV-Y project. It was supposed to be a 47-ton medium tank with a standard configuration for American tank building: a cast hull and turret, a 105 mm gun, and four crew members. The most outstanding feature of the project was its oscillating turret. It had a stationary lower frontal part that protected the oscillating segment from damage and jamming. However, further M-IV-Y development was discontinued, and it existed only in blueprints.

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Frequently asked

What tier is the M-IV-Y in WoT?

The M-IV-Y is a tier 8 heavy tank from USA.

Is the M-IV-Y a premium tank?

Yes — the M-IV-Y is a tier 8 premium heavy tank in WoT. Premium vehicles earn bonus credits and XP and don't require crew retraining.

What's the top speed of the M-IV-Y?

45 km/h forward, 18 km/h reverse.

How much armor does the M-IV-Y have?

Hull armor: 177.8mm front, 76.2mm side, 50.8mm rear.