The Goodride CM 912 truck tire is designed for installation on the drive axles of light trucks. The maximum load on one axle, depending on the size, ranges from 6500 to 8000 lb. At the same time, the size range includes 8 standard sizes for wheels with a landing diameter of 20 or 22.5 inches.
The car tire market is represented by a variety of models for truck trailers. But most of these tires are designed for long-haul transport, that is, for traveling on high-quality highways. But what to do if cargo is supposed to be transported not only on good roads but also off-road? In this case, you will need off-road tires, such as those that we plan to talk about next.
CM 912 tires are a versatile solution for any trailed equipment that is used in different operating conditions. These tires will be appropriate on highways, dirt roads, and even light off-road conditions. Well, in addition to its versatility, the CM 912 model has several other equally important advantages.
About the brand
The CM 912 model is marketed under the Goodride brand. Now the company is developing the market of Western countries, and therefore offers its products at very attractive prices.
And the quality is all right. Moreover, Goodride Tire's tire production is one of the most technologically advanced today. Judge for yourself: at the company's enterprises, most of the work processes are fully automated. This, in principle, excludes the negative impact of the notorious human factor. And besides automation, the enterprises have introduced strict quality control of finished products. And therefore, finding Goodride Tire tires with a factory defect is almost unrealistic today.
Excellent traction and coupling properties
The tread pattern of the Goodride CM 912 model consists of 6 longitudinal ribs formed by a corresponding number of rows of free-standing blocks. These tread elements have a quadrangular configuration that allows them to form countless sharp edges in different directions. Thanks to this, the Chinese tire workers managed to make the contact patch as large as possible, while providing it with a sufficient number of grip edges.
Straight slats
On the surface of each of the tread blocks, there is one special element - lamellas. At the moment of contact with the road surface, it "opens" the block, allowing it, due to the increased size, to provide higher grip properties. In addition, these sipes open up to form additional grip edges.
Excellent resistance to aquaplaning
The open design of the symmetrical non-directional tread pattern, replete with many blocks, allowed the company's specialists to equip the tire with a very advanced drainage system. A large number of transverse and longitudinal drainage grooves allow water to be removed from the contact patch with high intensity.
Curved shoulder blocks
The edges of the blocks located in the shoulder areas of the tread have a curved shape. This was done to maximize braking performance. This shape provides maximum pressure on the road surface.
Main features of Goodride CM 912
- excellent traction and coupling characteristics due to the block structure of the symmetrical non-directional tread pattern;
- 6 longitudinal ribs provide excellent directional stability;
- straight transverse sipes located on the surface of each tread block additionally increase the size of the contact patch;
- highly efficient drainage system due to a large number of transverse and longitudinal drainage channels gives the tire excellent resistance to aquaplaning.
Features of operation
CM 912 tires are suitable for equipping any trailed equipment. Alternatively, they can be used as steering tires rear-wheel-drive trucks. The peculiarity of this tire model is that they are designed to maintain directional stability, but do not provide sufficient traction to provide sufficient acceleration dynamics of the truck. However, the design of the tires is such that they provide maximum grip when braking. And this is a very important feature, given that a tractor with a loaded trailer will be braked by the trailer, especially if it is going downhill.
Continuing the topic of operational features, here are the most important benefits.
CM 912 advantages
- Reliability and durability. The material from which the tread is made is as strong as the tread of the leading tires. Therefore, these tires run one and a half times more than other Chinese all-weather trailer tires.
- Resistance to mechanical stress and deformation. The rubber compound used in the manufacture of these tires is cut and puncture resistant. In addition, the design uses a radial frame, which provides additional resistance to impact. This is more than important if you are going to travel on a bad road, where the wheel regularly gets into potholes. Again, radial tires hold high double vision better than bias tires.
- Self-cleaning tread function. When driving on dirt roads, and even more so off-road, stones will certainly get stuck in the tire tread. This does not affect driving performance in any way, but the stones gradually destroy the tread. There is no such problem in CM 912 tires, since, due to the peculiarities of the tread pattern, stones they take off by themselves already when driving at a speed of 35 mph.
- High directional stability. There are tires on which the trailer does not follow the trajectory of the tractor but constantly strives to go to the side. The truck driver is forced to follow the road and, in addition, to return the trailer to the originally set course. This is not an easy task.
- All-weather operation. The CM 912 tires, due to the design features of the tread and thanks to the rubber thermosetting compound, provide acceptable directional stability and acceptable braking, regardless of climatic conditions. These tires run great on both dry and wet roads. However, on the packed snow, when operating the trailer with CM 912 tires, no problems were noticed either.
- Fuel economy. How can tires save fuel, you ask? They can if they do not prevent rolling. Goodride CM 912s are well balanced, so there is no wobbling and the tire does not slow down the tractor and trailer. On average, if a set of modern tires from Goodride Tire is installed on the tractor and trailer, the savings will be up to 10-15% compared to the fuel consumption of conventional tires.
Are there any disadvantages that a buyer should be aware of? As before-mentioned, there are no deficiencies, but perhaps there are no official representatives of Goodride Tire where you live. No, of course, you can acquire these tires from various unofficial dealerships.
But in this case, you may be offered to purchase CM 912 at not the best price. However, to begin with, do check, perhaps in your country the official dealer of Goodride Tire is just that, or will appear very shortly.