Tire Sizes

Non-Cam Stock No.

Cam Stock No.

Weight Per Pair

Replacement Cross Chain

Cross Chains Per 1/2 Pair

7.00-15TR

8.75-16LT

8.75-16.5

8.50-17.5

4219R

4219CAM

44

6221

26

7.50-15LT

215/80R16LT

P235/70R17

215/70R17.5

7.00-16LT

215/85R16LT

8-17.5

NR78-15

LR78-16LT

235/85R16LT

7.00-17LT

N/A

4221CAM

49

6221

28

7.50-15TR

7.50-16LT

9.50-16.5

215/75R17.5

8.25-15TR

255/85R16LT

245/70R19.5

4231R

4231CAM

51

6225

28

10.00-15TR

11R17.5

9-22.5

275/70R22.5

N/A

4239CAM

84

6251

26

QR78-16

8.25-20

245/75R22.5

9.00-20

10-22.5

255/80R22.5

265/75R22.5

N/A

4241CAM

84

6251

28

10.00-20

11-22.5

275/80R22.5

4245R

4245CAM

90

6251

30

295/75R22.5

305/70R22.5

275/80R24.5

285/75R24.5

4247R

4247CAM

89

6253

28

10.00-22

11-24.5

4249R

4249CAM

92

6253

30

11.00-15TR

11.00-20

12-22.5

12.5-22.5

295/80R22.5

N/A

4251CAM

113

6260

28

12.00-20

13/80R20

11.00-22

315/80R22.5

12-24.5

4255R

N/A

115

6263

28

13.00-20

14/80R20

365/80R20

12.00-24

4257R

N/A

134

6263

32