Hitch or towbar (TAS), and external to its simplicity, it is technically fairly complex device. They are engaged in designing the best engineering minds, and to develop new coupling models are spent a lot of money. The main objective of TAS developers, to create a model of couplings, which at minimum weight and compact size would have the high capacity and reliability. Today the world market additional equipment there are several companies that are considered leaders in the manufacture of couplings. Among them are German and Dutch Westfalia Brink. In the Russian market the most widely used turnbuckles Bosal (production co-produced by Bosal-Autoflex) and Baltex. Leading manufacturers quickly respond to changes in the automotive market and within a few days after the official start date of the new car sales represent a new model of the tow bar to it. Today, the greatest demand among owners of foreign cars are towed unit with a quick hook.
Products of the leading manufacturers of towing devices have warranty period of 25 years or more (some companies even declare a lifetime warranty). That's why high-quality imported turnbuckles are not cheap. However, the price – it's a relative term. BOSAL large turnbuckles European manufacturer of towbars and automotive exhaust, the company Bosal, well known to Russian consumers. Not the least role in this play JV "Bose-Avtofleks", created in Russia in 2006. Turnbuckles this company marketed under the brand VFM, and traction devices manufactured in Europe are sold in Russia under the brand name Bosal.
Turnbuckles this manufacturer have the highest rates on the strength of Russian producers of TAS. Performance Bosal towbars almost twice the requirements of Russian standards for trailer coupling devices. In addition, Bosal tow hooks are unmatched corrosion protection. Bosal tow bars do not rust even if the damaged outer layer of protective coating. They do not require additional waterproofing. The range of towbars includes more than 50 models for Russian-made cars and over 140 models – for foreign cars.