Caterpillar Performance Handbook, January 2017, SEBD0351-47

Standard Cold Inflation Pressures ● Wheel Loaders — Radial Ply

Tires

Optimal pressures may vary depending on specific applications and working conditions. Always consult your local tire supplier for operating pressures.

WHEEL LOADERS — Radial Ply

Inflation Pressure

Michelin

Goodyear

Dunlop

Star Rating

Model

Tire Size

Front

Rear

Front

Rear

Front

Rear

kPa psi

kPa psi

kPa psi

kPa psi

kPa psi

kPa psi

335/80R18 340/80R18 405/70R18 360/80R20 400/70R20 405/70R20

906K/M 907K/M

360

270

52

39

350

225

51

33

908K/M

360

260 38

52

375

250

54

36

15.5R25

250

200 29

910K/M, 914K/M, 918M 910K/M, 914K/M, 918M

36

★

17.5R25

250

200 29 275

200

36

40

29

★

Inflation Pressure

Firestone

Nokian

Star Rating

Model

Tire Size

Front

Rear

Front

Rear

kPa

psi

kPa

psi

kPa

psi

kPa

psi

335/80R18 340/80R18 405/70R18 360/80R20 400/70R20 405/70R20

906K/M 907K/M

400/330*

250

400

250

58/48*

36

58

36

425

250

908K/M

62

36

15.5R25

910K/M, 914K/M, 918M 910K/M, 914K/M, 918M

★

17.5R25

★

*Firestone (340/80R18) recommends 400 kPa (58 psi) @ 10 km/h (6 mph) non-cyclic load, 330 kPa (48 psi) @ 10 km/h (6 mph) cyclic load.

32-68 Edition 47