1, four longitudinal pattern design, anti-slip and drainage performance is superior

2, high pattern saturation design, good wear resistance

3. Anti-gravel design at the bottom of the pattern trench prevents cuts and cracks at the bottom of the pattern trench

4, finite element simulation design, optimize tire profile and material distribution, low heat generation, low failure rate

5, three-pitch pattern design, effectively reduce noise, improve comfort

6, the shoulder increases the heat sink to prevent the shoulder heat generation is too high, reduce the occurrence of shoulder empty symptoms

7, highway trailer special special ST tire, leading in China

Trailer tire DSRT81

1.Our Moq is one 20GP container, you can choose different sizes loading in one container. We have whole series of TBR tires.

Pattern	Size	PR	Tread Depth		Standard Rim	Pressure(kPa)		Max. Load(kg)		Load Index		Speed Grade	Inflated Diameter
			Tread Depth			Pressure(kPa)		Max. Load(kg)		Load Index			mm		inch
			mm	1/32in		Single	Dual	Single	Dual	Single	Dual		Overall Diameter	Section Width	Overall Diameter	Section Width
DSRT81	ST225/75R15	12PR	9	11	6J	655	655	1450	1285	121	117	M	719	223	28	9
	ST225/75R15	14PR	9	11	6J	760	760	1600	1450	124	121	M	719	223	28	9
	ST235/80R16	14PR	7.5	9	6J/2J	760	760	1850	1650	129	125	N	782	235	31	9
	ST235/85R16	14PR	9	11	6J/2J	760	760	2000	1750	132	127	L	806	235	32	9

2.PROCESS EQUIPMENT

R&D 4.0

Meeting demands of customers is our final standard of testing

3.Production Process

Automatic apexing machine

◆ Reduce the manual mis-operation.

◆ On-line apexing enhances the adhesion of apex and bead-bundle.
◆ Improves the durability performance of bead assembly.
◆ Improve the quality of apex joint, dynamic balance and uniformity of tire.

Automatic apexing machine

◆ Reduce the manual mis-operation.

4.Technological advantages

Common tire mileage under standard use condition as following:

TT(Tube Type)tire: 60,000km to 100,000km

TL tire(Tubeless Type):150,000km to 200,000km

TL tire marked on sidewall by G indicates manufactured with high abrasionresistant compound formula : more than 350,000km.

Standard use conditions shown on sidewall of the tire, mileage variationsdepending on weather, temperature, road condition, loading, inflation pressure.driving skills and Vehicle performance ,etc.