TPM Threshold Pressures

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The recommended "Placard Pressure" for the tires installed on the vehicle, are stored in the Radio Frequency Hub (RFH) non-volatile memory during the initial Manufacturing Plant Process, or during a service procedure, as required. To determine the pressure thresholds for a vehicle, refer to the Tire Inflation Pressure (Placard) Label, and then apply the placard pressure to the following chart below.

For further information, refer to the Owners Manual or the Appropriate Diagnostic Information.

Placard Pressure (Cold) (PSI)	Low Pressure ON Threshold (PSI)
28	22
29	23
30	24
31	25
32	25
33	26
34	27
35	28
36	29
37	29
38	30
39	31
40	32
41	33
42	34
43	35
44	36
45	36
46	37
47	38
48	38
49	39
50	40
51	41
55	44
60	48
65	52
70	56
75	60
80	64

Placard Pressure (Cold) (PSI)	Low Pressure ON Threshold (PSI)
28	22
29	23
30	24
31	25
32	25
33	26
34	27
35	28
36	29
37	29
38	30
39	31
40	32
41	33
42	34
43	35
44	36
45	36
46	37
47	38
48	38
49	39
50	40
51	41
55	44
60	48
65	52
70	56
75	60
80	64

Placard Pressure (Cold) (PSI)	Low Pressure ON Threshold (PSI)
28	22
29	23
30	24
31	25
32	25
33	26
34	27
35	28
36	29
37	29
38	30
39	31
40	32
41	33
42	34
43	35
44	36
45	36
46	37
47	38
48	38
49	39
50	40
51	41
55	44
60	48
65	52
70	56
75	60
80	64

Placard Pressure (Cold) (PSI)	Low Pressure ON Threshold (PSI)
28	22
29	23
30	24
31	25
32	25
33	26
34	27
35	28
36	29
37	29
38	30
39	31
40	32
41	33
42	34
43	35
44	36
45	36
46	37
47	38
48	38
49	39
50	40
51	41
55	44
60	48
65	52
70	56
75	60
80	64