High weight is caused by the detail of the model and the number of configurations!
The mod has configurations:
*Steering wheels
* Silencers
*Cabins
*Air filters
*Oil filters
*Weights in front/rear wheels
* Grille protecting the mask
* Driver's seat
*Passenger seats
* Searcher
*Warning triangle
*Front/rear registration
* Grille in the mask
* Selection of the type of lamps front / rear
*Cable on lamps
* Stickers on the hood and grille
* Mud flaps front/rear
* Console for TUR
The mod has painting:
* Sheet metal (bonnet and fenders)
* Corps
*Rim
*Wheel weights
*Front weights
*Cabins
*Cab roofs
* Grille in the mask
* Grilles protecting the mask
*Stickers
IC (SimpleIC) :
*Open bonnet
*Open flap in the mask
*Opening doors in cabins
*Open roofs in cabins
The mod has sounds of opening elements (doors/hood, etc.)
When you have an idea to develop the mod or you see an error, write in the comment.