diff --git a/ProjectTank/ProjectTank/Direction.cs b/ProjectTank/ProjectTank/DirectionType.cs
similarity index 100%
rename from ProjectTank/ProjectTank/Direction.cs
rename to ProjectTank/ProjectTank/DirectionType.cs
diff --git a/ProjectTank/ProjectTank/DrawningTank.cs b/ProjectTank/ProjectTank/DrawningTank.cs
index e9a7bb7..5b430c7 100644
--- a/ProjectTank/ProjectTank/DrawningTank.cs
+++ b/ProjectTank/ProjectTank/DrawningTank.cs
@@ -13,6 +13,7 @@ namespace ProjectTank
         /// Класс-сущность
         /// </summary>
         public EntityTank? _EntityTank { get; private set; }
+        public DrawningWheelers? DrawningWheelersVariation;
         /// <summary>
         /// Ширина окна
         /// </summary>
@@ -48,7 +49,7 @@ namespace ProjectTank
         /// <param name="height">Высота картинки</param>
         /// <returns>true - объект создан, false - проверка не пройдена,нельзя создать объект в этих размерах</returns>
         public bool Init(int speed, double weight, Color bodyColor, Color additionalColor,
-                        bool gun, bool machineGun, int width, int height)
+                        bool gun, bool machineGun, int width, int height, int _numWheelers)
         {
             _pictureWidth = width;
             _pictureHeight = height;
@@ -58,7 +59,9 @@ namespace ProjectTank
                 return false;
             }
             _EntityTank = new EntityTank();
-            _EntityTank.Init(speed, weight, gun, machineGun, bodyColor, additionalColor);
+            _EntityTank.Init(speed, weight, gun, machineGun, bodyColor, additionalColor, _numWheelers);
+            DrawningWheelersVariation = new DrawningWheelers();
+            DrawningWheelersVariation.SomeProperty = _numWheelers;
             return true;
         }
         /// <summary>
@@ -132,7 +135,6 @@ namespace ProjectTank
                 return;
             }
             Pen pen = new(Color.Black, 3);
-            Pen penGray = new(Color.Gray, 4);
             Brush grayColorBrush = new SolidBrush(Color.Gray);
             Brush blackColorBrush = new SolidBrush(Color.Black);
             Brush additionalBrush = new SolidBrush(_EntityTank.AdditionalColor);
@@ -142,14 +144,11 @@ namespace ProjectTank
             // гусеницы
             g.DrawEllipse(pen, _startPosX+14, _startPosY+44, 151, 31);
             g.FillEllipse(blackColorBrush, _startPosX + 15, _startPosY + 45, 150, 30);
-            g.DrawEllipse(penGray, _startPosX + 24, _startPosY + 54, 10, 10);
-            g.DrawEllipse(penGray, _startPosX + 144, _startPosY + 54, 10, 10);
-            g.DrawEllipse(penGray, _startPosX + 44, _startPosY + 59, 10, 10);
-            g.DrawEllipse(penGray, _startPosX + 124, _startPosY + 59, 10, 10);
-            g.DrawEllipse(penGray, _startPosX + 64, _startPosY + 61, 10, 10);
-            g.DrawEllipse(penGray, _startPosX + 104, _startPosY + 61, 10, 10);
-            g.DrawEllipse(penGray, _startPosX + 84, _startPosY + 62, 10, 10);
-            // Кузов
+
+            //катки
+            DrawningWheelersVariation.Draw(_startPosX, _startPosY, g);
+
+             // Кузов
             g.DrawRectangle(pen, _startPosX + 19, _startPosY + 34, 141, 21);
             g.FillRectangle(bodyBrush, _startPosX+20, _startPosY+35, 140, 20);
 
diff --git a/ProjectTank/ProjectTank/DrawningWheelers.cs b/ProjectTank/ProjectTank/DrawningWheelers.cs
new file mode 100644
index 0000000..8dc41ef
--- /dev/null
+++ b/ProjectTank/ProjectTank/DrawningWheelers.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectTank
+{
+    public class DrawningWheelers
+    {
+        private WheelersDirection numWheelers;
+
+        public int? SomeProperty
+        {
+            set
+            {
+                switch (value)
+                {
+                    case 4:
+                        numWheelers = WheelersDirection.FourthWheelers;
+                        break;
+                    case 5:
+                        numWheelers = WheelersDirection.FifthWheelers;
+                        break;
+                    case 6:
+                        numWheelers = WheelersDirection.SixthWheelers;
+                        break;
+                    default:
+                        numWheelers = WheelersDirection.FourthWheelers;
+                        MessageBox.Show("Неверное количество катков!");
+                        break;
+                }
+
+            }
+        }
+        public void Draw(int _startPosX, int _startPosY, Graphics g)
+        {
+            Pen penGray = new(Color.Gray, 4);
+            if (numWheelers == WheelersDirection.FourthWheelers)
+            {
+                g.DrawEllipse(penGray, _startPosX + 24, _startPosY + 54, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 64, _startPosY + 59, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 104, _startPosY + 59, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 144, _startPosY + 54, 10, 10);
+            }
+            if (numWheelers == WheelersDirection.FifthWheelers)
+            {
+                g.DrawEllipse(penGray, _startPosX + 24, _startPosY + 54, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 54, _startPosY + 59, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 84, _startPosY + 61, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 114, _startPosY + 59, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 144, _startPosY + 54, 10, 10);
+            }
+            if (numWheelers == WheelersDirection.SixthWheelers)
+            {
+                g.DrawEllipse(penGray, _startPosX + 24, _startPosY + 54, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 48, _startPosY + 59, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 72, _startPosY + 61, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 96, _startPosY + 61, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 120, _startPosY + 59, 10, 10);
+                g.DrawEllipse(penGray, _startPosX + 144, _startPosY + 54, 10, 10);
+            }
+
+        }
+    }
+}
diff --git a/ProjectTank/ProjectTank/EntityTank.cs b/ProjectTank/ProjectTank/EntityTank.cs
index 910b1b3..f4db131 100644
--- a/ProjectTank/ProjectTank/EntityTank.cs
+++ b/ProjectTank/ProjectTank/EntityTank.cs
@@ -37,6 +37,7 @@ namespace ProjectTank
         /// Дополнительный цвет (для опциональных элементов)
         /// </summary>
         public Color AdditionalColor { get; private set; }
+        public int NumWheelers { get; private set; }
 
         /// <summary>
         /// Расчет шага по карте
@@ -54,7 +55,7 @@ namespace ProjectTank
         /// <param name="machineGun">Признак наличия пулемета</param>
         ///
         public void Init(int speed, double weight, bool gun,
-                        bool machineGun, Color bodyColor, Color additionalColor)
+                        bool machineGun, Color bodyColor, Color additionalColor, int numWheelers)
         {
             Speed = speed;
             Weight = weight;
@@ -62,6 +63,7 @@ namespace ProjectTank
             AdditionalColor = additionalColor;
             Gun = gun;
             MachineGun = machineGun;
+            NumWheelers= numWheelers;
         }
     }
 }
diff --git a/ProjectTank/ProjectTank/TankForm.cs b/ProjectTank/ProjectTank/TankForm.cs
index 44712a2..33fb4df 100644
--- a/ProjectTank/ProjectTank/TankForm.cs
+++ b/ProjectTank/ProjectTank/TankForm.cs
@@ -44,7 +44,7 @@ namespace ProjectTank
             _drawningTank.Init(random.Next(100, 300), random.Next(1000, 3000), Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
                                 Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
                                 Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)),
-                                pictureBoxTanks.Width, pictureBoxTanks.Height);
+                                pictureBoxTanks.Width, pictureBoxTanks.Height, random.Next(4, 7));
             _drawningTank.SetPosition(random.Next(0, 100), random.Next(0, 100));
             Draw();
         }
diff --git a/ProjectTank/ProjectTank/WheelersDirection.cs b/ProjectTank/ProjectTank/WheelersDirection.cs
new file mode 100644
index 0000000..a84e94e
--- /dev/null
+++ b/ProjectTank/ProjectTank/WheelersDirection.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectTank
+{
+    public enum WheelersDirection
+    {
+        /// <summary>
+        /// Четыре катка
+        /// </summary>
+        FourthWheelers,
+        /// <summary>
+        /// Пять катков
+        /// </summary>
+        FifthWheelers,
+        /// <summary>
+        /// Шесть катков
+        /// </summary>
+        SixthWheelers
+    }
+}