TIRE SIZE COMPARISON

"Letter" Size

Inch Size

Metric-inch Size

"60 Series"

"70 Series"

"78 Series"

1965-77

"60 Series"

"70 Series"

"80 Series"

5.50-12, 5.60-12

165/60-12

165/70-12

155/80-12

Y78-12

6.00-12

W78-13

5.20-13

165/60-13

145/70-13

135/80-13

Y78-13

5.60-13

175/60-13

155/70-13

145/80-13

6.15-13

185/60-13

165/60-13

155/80-13

A60-13

A70-13

A78-13

6.40-13

195/60-13

175/70-13

165/80-13

B60-13

B70-13

B78-13

6.70-13

205/60-13

185/70-13

175/80-13

6.90-13

C60-13

C70-13

C78-13

7.00-13

215/60-13

195/70-13

185/80-13

D60-13

D70-13

D78-13

7.25-13

E60-13

E70-13

E78-13

7.75.13

195/80-13

5.20-14

165/60-14

145/70-14

135/80-14

5.60-14

175/60-14

155/70-14

145/80-14

5.90-14

A60-14

A70-14

A78-14

6.15-14

185/60-14

165/70-14

155/80-14

B70-14

B78-14

6.45-14

195/60-14

175/70-14

165/80-14

C70-14

C78-14

6.95-14

205/60-14

185/70-14

175/80-14

D60-14

D70-14

D78-14

E60-14

E70-14

E78-14

7.35-14

215/60-13

195/70-14

185/80-14

F60-14

F70-14

F78-14, F83-14

7.75-14

225/60-14

200/70-14

195/80-14

G60-14

G70-14

G77-14, G78-14

8.25-14

235/60-14

205/70-14

205/80-14

H60-14

H70-14

H78-14

8.55-14

245/60-14

215/70-14

215/80-14

J60-14

J70-14

J78-14

8.85-14

255/60-14

225/70-14

225/80-14

L60-14

L70-14

9.15-14

265/60-14

235/70-14

A70-15

A78-15

5.60-15

185/60-15

165/70-15

155/80-15

B60-15

B70-15

B78-15

6.35-15

195/60-15

175/70-15

165/80-15

C60-15

C70-15

C78-15

6.85-15

205/60-15

185/70-15

175/80-15

D70-15

D78-15

E60-15

E70-15

E78-15

7.35-15

215/60-15

195/70-15

185/80-15

F60-15

F70-15

F78-15

7.75-15

225/60-15

205/70-15

195/80-15

G60-15

G70-15

G78-15

8.15-15, 8.25-15

235/60-15

215/70-15

205/80-15

H60-15

H70-15

H78-15

8.45-15, 8.55-15

245/60-15

225/70-15

215/80-15

J60-15

J70-15

J78-15

8.85-15, 8.90-15

255/60-15

235/70-15

225/80-15

K70-15

9.00-15

265/60-15

245/70-15

230/80-15

L60-15

L70-15

L78-15, L84-15

9.15-15

235/80-15

M70-15

M78-15

255/80-15

N78-15