ROTA GTR 17X7X4H/100 Gun Metallic

It seems like you're referring to a specific wheel specification. Let me break down what each part of the specification represents:

• ROTA: This likely refers to the brand or manufacturer of the wheel.
• GTR: This might be the model or series of the wheel.
• 17X7X4H/100: This part specifies the dimensions and fitment of the wheel.
  • 17: This indicates the diameter of the wheel in inches.
  • 7: This represents the width of the wheel in inches.
  • 4H/100: This could represent the bolt pattern and diameter of the wheel. The "4H" likely indicates a 4-lug wheel, and "/100" indicates the pitch circle diameter (PCD) in millimeters. In this case, it could mean the wheel fits cars with a 4x100mm bolt pattern.
• Gun Metallic: This refers to the color or finish of the wheel, in this case, Gun Metallic.

So, in summary, the ROTA GTR 17X7X4H/100 Gun Metallic is a 17-inch diameter, 7-inch width wheel with a 4-lug pattern designed to fit cars with a 4x100mm bolt pattern, and it comes in a Gun Metallic finish.