M-IV-Y
Premium Heavy Tank Tier 8 USAM-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.
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 |
|---|---|
| Weight | 20.4 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 speed | 45 km/h |
|---|---|
| Top reverse speed | 18 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
- M-IV-Y vs 110 — tier 8 heavy tank from China
- M-IV-Y vs 112 FL — tier 8 heavy tank from China
- M-IV-Y vs 112 — tier 8 heavy tank from China
- M-IV-Y vs 50TP pr. — tier 8 heavy tank from Poland
- See full tier 8 heavy tank tier list — all 102 vehicles ranked
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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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.