416F2, 420F2 and 430F2 Backhoe Loaders Caterpillar

The tire inflation pressures that are shown in the following table are cold inflation pressures for tires on Caterpillar machines and shipping pressures for tires on Caterpillar machines.

Note: The weights provided in the tables below include the weight of the machine. and any work tools that are attached. The maximum load is for each tire at 40 km/h (25 mph) roading speed.

Table 1

Front Tire Operating Pressure
Size	Ply Rating or Strength Index	Operating Pressure	Maximum Load
Laborer 11L - 16	12	440 kPa (64 psi)	1250 kg (2760 lb)
Duraforce 12-16.5	10	445 kPa (65 psi)	2540 kg (5600 lb)
Super Traction 12.5/80R-18	12	370 kPa (54 psi)	3540 kg (7800 lb)
Lug12.5/80-18 SG	14	310 kPa (45 psi)	2240 kg (4940 lb)
Duraforce 340/80R18	143 B	400 kPa (58 psi)	2240 kg (4940 lb)
340/80R18 XMCL	143 A8	325 kPa (47 psi)	2720 kg (6010 lb)

Table 2

Rear Tire Operating Pressure
Size	Ply Rating or Strength Index	Operating Pressure	Maximum Load
19.5L-24 ATU	12	235 kPa (34 psi)	3450 kg (7600 lb)
19.5L-24 IT525	12	235 kPa (34 psi)	3450 kg (7600 lb)
Duraforce 500/70R24	157 B	320 kPa (46 psi)	4130 kg (9100 lb)
500/70R24 XMCL	A8 164	330 kPa (48 psi)	5000 kg (11020 lb)
21L-24 ATU	16	275 kPa (40 psi)	4490 kg (9900 lb)

The operating inflation pressure is based on the following conditions.

• The weight and the distribution of weight on a ready-to-work machine

• The operational payload

• Average operating conditions.

Tire inflation pressures for each application may vary. These tire inflation pressures should be obtained from your tire supplier.

Contact your tire supplier if your machine is experiencing tire slippage. Tire wear may cause tire slippage.