- 17 of their own + 8 standard add 
- ons  - steering animation  
- your own engine sound  
- your load  
- view from the cabin  
- carries 3-4-6-8 load points

Constantly increasing demands for increasing the mobility of equipment and weapons led to the fact that in 1990, the MAZ-537 family of towers, which the Kurgan Wheel Tractor Plant named after D.M. Karbysheva (KZKT, now JSC Rusich) has been producing since 1963, replaced a new generation of transport vehicles - the family of four-axle all-wheel drive tractor KZKT-7428. At the same time, the production of new trailers for them was also established. The main purpose of the car remained the same - transportation on semi-trailers (including active ones) tanks, other heavy armored vehicles, large-sized indivisible heavy loads, special tanks with various types of liquids, etc. Special wheel chassis KZKT-8003, KZKT-8005 and KZKT-8014 are created on the basis of the KZT-7428 units.