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@SkylineGTRFreak HI, I don't know whether you still have time to support further update of the model. I hope you can add Explosive Reactive Armor Tile (https://www.scalehobbyist.com/images/products/DML/DML00007298/DML00007298_2_l.jpg)
either as Purchasable Upgrade under the vehicle customize menu of GTA Garage or as solid new model.

If you don't have much time to remodel it, I would like to offer my effort. I have experience with 3D Max thanks to the working experience in architecture business but with little touch on game model. Still I believe I can learn such thing myself if you willing to share a few guides about how to do modeling in GTA, I will much appreciate!