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

Bridgestone

Titan

Star Rating

Model

Tire Size

Front

Rear

Front

Rear

Front

Rear

kPa psi

kPa psi

kPa psi

kPa psi

kPa psi

kPa psi

17.5R25 17.5R25 20.5R25 20.5R25

427 503 303 400 352 303 303 290 427 552 324 400 400 352 352 310 648 372 476 400 400 400

303 372 228 303 248 228 228 200 303 400 248 303 303 248 248 221 476 276 372 303 303 303

483

345

503

379

924K

62 73 44 58 51 44 44 42 62 80 47 58 58 51 51 45 94 54 69 58 58 58

44 54 33 44 36 33 33 29 44 58 36 44 44 36 36 32 69 40 54 44 44 44

70

50

73

55

★

★★

414

345

503

379

60

50

73

55

★

★★

550/65R25 600/65R25 650/65R25 620/75R25 750/65R26

414

345

60

50

★ ★ ★ ★ ★ ★

17.5R25 17.5R25 20.5R25 20.5R25

503

345

930K

73

50

★★

503

345

503

379

73

50

73

55

★

★★

550/65R25 600/65R25 650/65R25 620/75R25 750/65R26 17.5R25 20.5R25 20.55R25 550/65R25 600/65R25 650/65R25

414

310

60

45

★ ★ ★ ★ ★

938K

★★

503

345

503

379

73

50

73

55

★

★★

★ ★ ★ ★ ★ ★

23.5R25

620/75R26 750/65R26

379

262

55

38

32

Edition 47 32-69