Triangle 315/80r22.5 Doupro Heavy Duty Truck Tire 12.00r20 Radial Tubeless Tyres

Size	Load Index Speed Rating	P.R.	STD.RIM	S.W.(mm)	O.D.(mm)		Load capacity(kg)		Pressure(kpa)		T.Depth(mm)
					Highway type	Traction type	Single tire	Dual tires	Single tire	Dual tires
10.00R20	149/146K	18	7.5	278	1054	1065	3250	3000	930	930	16
11.00R20	150/147K	16	8	293	1085	1096	3350	3075	830	830	17
11.00R20	152/149K	18	8	293	1085	1096	3550	3250	930	930	17
11R22.5	149/146L	18	8.25	279	1054	1065	3250	3000	930	930	16
11R22.5	146/143M	16	8.25	279	1054	1065	3000	2725	830	830	16
12.00R20	152/149K	16	8.5	315	1125	1136	3550	3250	760	760	16.5
12.00R20	156/153K	20	8.5	315	1125	1136	4000	3650	900	900	16.5
12.00R20	158/155J	22	8.5	315	1125	1136	4250	3875	970	970	16.5
12.00R20	154/151K	18	8.5	315	1125	1136	3750	3450	830	830	16.5
12R22.5	150/147L	16	9	300	1085	1096	3350	3075	830	830	17
12R22.5	152/149K	18	9	300	1085	1096	3550	3250	930	930	17
13R22.5	156/153L	18	9.75	320	1124	1136	4000	3650	875	875	16.5
315/80R22.5	154/151M	18	9	312	1076	1082	3750	3450	830	830	16.5
315/80R22.5	157/154L	20	9	312	1076	1082	4125	3750	900	900	16.5

Three longitudinal patterns and zigzag transverse ditch design, with excellent gripping and anti-slip performance;

 

The bottom of the pattern ditch is designed with a special geometric shape to prevent stones from being embedded, and has strong self-cleaning ability to effectively meet driving needs.

 

Special tread design, low heat generation, better wear resistance;

 

Applicable to: all wheel positions of buses and trucks;

 

Applicable to: highway, national roads and other paved road conditions.

Our professional transportation team ensures the safety and stability of tires during the journey. From the production workshop to destinations around the world, with precise logistics planning and strict operating procedures, every tire arrives in customers' hands on time and intact.

Suits for construction machinery transporter in mine and other building sites.

With excellent traction, cut-resistance and avulsion resistance features.
Belonging to economical tyre.

Please allow us to briefly introduce our company.
We belong  to Shandong Siwei Polymer Tire Co., Ltd.,a large and experienced producer of  tyres in Shandong China. We have four  factories making different products under this name.
We have been actively developing and supplying  products according to customer needs  for over a decade.We have continuously improved our product range and thrived to enhance quality to be worthy of supplying products to demanding customers of international repute.
Our mainstay is in tyres  for  truck , light truck  and  small commercial vehicles,  agricultural tractor, Industrial machines.We have a large number of patterns to suit different customer preferences.We have been servicing the markets of USA, Far east Asia, Africa and South America where we  cater to a large number  of satisfied customers.
We  have a state of the art facility for 2W/3W tyres of both tube type and tubeless variety and our tyres are approved at several quality conscious OEM in China and abroad.
Our factories are certified for ISO, TS 16949 etc besides CCC certification.Several customers have got our factory approved for INMETRO, SNI etc.
We have also applied for BIS certification.
We possess a strong technical base in the form of highly experienced people from China and India.
As the  tyre demand is somewhat  shrinking worldwide, we wish to broaden our customer base and provide them  niche products at best quality and price combination

With years' experience we have almost comprehensive rim data for different models of skid loaders. We can ensure you the installations.

1. Tires must be fitted on the specified models and rims, and special tools and equipment should be used to install and disassemble them. Hard skids and hard smashes are strictly prohibited.
2. The same axle should be equipped with tires of the same specification, structure, pattern, and level.
3. Bias tires and radial tires cannot be mixed.
4. When equipped with a directional tire, the tire's rotation direction should be marked in the same direction as the vehicle's driving direction.
5. Construction machinery tires and tubeless tires shall be loaded and unloaded in accordance with their relevant provisions.
6. Tires with snow chains should be installed symmetrically and removed immediately when not in use.

-How is our company? 
1.We are the real factory which is specialized in making Bias/Nylon tyres.
2.Our major machines from Germany, steel cord from Italy, natural rubber from Malaysia.
3.Our technical team are cooperating with LINGLONG AND CHENGSHAN engineers.
4.Our workers have over 10 years of experience. They keep good timing which is essential during tire production.
-Why choose our tires?
1.Our tire is best in quality------- tire tread are with good design, ribs are strong, rubber are best selected from Malaysia,      we have soft and hard compoundfor your choice,our tires all have quality warranty. 
2.Our tires are strictly controlled by each process, we only sell calss A quality tire.
3.Own factory,competitive offer,fast delivery.
4.We protect your market and profit, we will put only one client in one area to avoid bad competition
- Terms of payment 
1). First time cooperation, we can accept  30% TT deposit, the balance should be paid against copy of B/L within 10 days. 
2). By irrevocable LC at sight.
-Our Services
Your 100% satisfaction
Satisfy your need
The best shipping
Give you a competitive price
Deal with complaints in 24 hours
Support outreach programs and brand development
Provide technical training on products
Honesty foolproof

IF YOU WANT TO KNOW MORE SIZES AND PRICES, PLEASE DO NOT HESITATE TO CONTACT US.