SP Sport 4000 DSST CTT is a high-performance all-season tire that can provide the driver with better grip, control, and tread wear, as well as a quiet driving experience.
Features and benefits
- All-season tread
- Black sidewall
Sidewall uses Dunlop Self-supporting Technology (DSST), which can help the driver to drive 50 miles on the floor at a speed of 50 mph. Perform in any weather conditions. A must for most drivers. Consider Dunlop's SP Sport 4000 DSST CTT, which is designed to provide the driver with optimized traction on multiple surfaces. Rigid tread blocks are designed to provide the driver with excellent steering and control when turning, while the rain groove tread design and location of the SP Sport 4000 DSST CTT can remove stagnant water to increase traction on wet roads. SP Sport 4000 DSST CTT uses two exclusive Dunlop technologies. First, Dunlop Self-Supporting Technology (DSST) on the sidewall of the tire enables continuous driving of 50 miles and 50 mph with flat tires. Second, Combined Tire Technology (CTT) means that the SP Sport 4000 DSST CTT provides the driver with a smoother driving experience.
The optimized groove area helps to provide multi-surface grip for all-season traction, while the circumferential rain groove enhances traction in wet weather. Rigid tread blocks enable dry handling performance and help provide excellent steering and Controlled dual-speed noise reduction helps provide quiet performance. Combined tire technology (CTT™) provides lighter rim weight and a rounder cavity shape to help provide smoother driving. Dunlop® Self-supporting Technology (DSST) ® Using the patented side wing structure, allowing continuous driving for 50 miles in the case of a puncture. Under normal conditions, 50 mph
DSST technology allows the tire to keep running even after a loss of pressure, thanks to the special reinforcing elements of the sidewalls. If the DSST tire loses pressure, the driver may not feel it and continue driving at high speed and longer distances, which could damage the tires. To prevent this situation, a special tire pressure monitoring system must be installed on the wheels. Pressure sensors warn the driver of a loss of pressure and reduce the speed. This monitoring system can be installed as original equipment on a new car or can be equipped additionally.
Using all-season driving performance, combined with run-flat technology to increase sports performance, you will get the excellent SP
- Sports traction Wet, dry, and snow
- Maximum driving range of 50 miles
- Enhanced driving performance
A Close range: This M&S-rated tire features an asymmetric tread pattern with side-scan grooves to guide water in the wet And lighter roads to get a better grip. snow. The solid central rib enhances driver and steering feedback, while the tire’s multi-pitch tread design helps reduce road noise and improve driving comfort. If you do get punctured, Dunlop Self-supporting Technology (DSST) will support you so you can travel 50 miles at 50 mph without air pressure. For the last layer of safety, double steel belts are combined with spiral-wound nylon to strengthen the tire structure and help maintain its original shape.