This is the Diecast Masters Cat 1/50 789 Off Highway Truck - Highline Series [85774].

Truck bed raises and lowers
Opening engine cover
Position steering and rear suspension
Authentic Tyre Tread Design
Realistic metal grab rails
Folding ladders and mirrors
Removable machine operator figurine
High Line Series, presented in collector tin
Quality 1:50 Scale by Diecast Masters 85774