Finished and ball-bearing steering for 1:87 truck models, for RC or wire-guided models.In the case of wire-guided models and RC vehicles, the use of ball bearings in the steering system results in a significantly longer driving time for the same battery. The wheel rotates much better. In addition, the wheel "eats" less. Overall, the functionality of the steering is much more homogeneous, the steering movement more practical. The high-gloss detailing rim cap has been specially manufactured for this steering system. The rim caps must be glued.