层级

花纹代码

标准轮辋

花纹深度

外直径

断面宽

标准气压

单胎负荷

4.00-8TT

8PR

B1

3.00D

8

425

110

380

260

4.00-12TT

8PR

B1

3.00D

8

535

110

420

420

5.00-14TT

10PR

B1

4J

9

615

140

500

605

6.00-13TT

8PR

B1

4.50B

9

655

170

420

650

6.00-14TT

8PR

B1

4 1/2J

9

680

170

420

690

6.00-15TT

8PR

B1

4.50E

9

705

170

420

730

6.00-16TT

10PR

B1

4.50E

9

730

170

530

850

6.50-14TT

8PR

B1

4 1/2J

10

705

180

420

775

6.50-15TT

8PR

B1

4.50E

10

730

180

420

825

6.50-16TT

10PR

B1

5.50F

10

750

185

530

975

6.50-16TT

12PR

B1

5.50F

10

750

185

630

1060

6.50-16TT

14PR

B1

5.50F

10

750

185

730

1150

6.50-16TT

8PR

B1

5.50F

10

750

185

420

850

7.00-15TT

10PR

B1

5.50F

11

750

200

530

1030

7.00-15TT

14PR

B1

5.50F

11

750

200

730

1250

7.00-16TT

10PR

B1

5.50F

11

775

200

530

1090

7.00-16TT

12PR

B1

5.50F

11

775

200

630

1215

7.00-16TT

14PR

B1

5.50F

11

775

200

730

1320

7.00-16TT

16PR

B1

5.50F

11

775

200

830

1430

7.00-20TT

10PR

B1

5.5

13

904

200

630

1450

7.00-20TT

14PR

B1

5.5

13

904

200

840

1750

7.50-16TT

12PR

B1

6.00G

12

805

215

630

1400

7.50-16TT

14PR

B1

6.00G

12

805

215

730

1500

7.50-16TT

16PR

B1

6.00G

12

805

215

830

1600

7.50-20TT

14PR

B1

6.0

15

935

215

810

1900

8.25-20TT

14PR

B1

6.5

14

974

236

810

2240