Check tire labeling · ap4010d405101a · Mercedes-Benz WIS

AP40.10-D-4051-01A

Check tire labeling

Model

374.5/6, 375.1/3/4, 390.053/054, 405, 415, 436.330, 437.42/43/46, 447, 448, 470, 471, 613, 636, 638, 639, 667, 668, 670, 671, 684.040/091/093/098/449/482, 690.6, 900, 901, 902, 903, 904, 905, 906, 907, 910, 930, 932, 933, 934, 936, 938, 940, 942, 943, 944, 949, 950, 952, 953, 954, 956, 957, 959, 963, 964, 967, 970, 972, 974, 975, 976

1	Compare tire and rim markings against entries in vehicle registration document to see if they match.

 For any subsequent changes, the tire and rim marking is entered in the vehicle registration document or a General Operating Permit (GOP) is provided in the vehicle.
All season or winter tires with a lower speed rating may be mounted. In this instance,an adhesive label with the maximum permissible speed must be fitted in the driver's field of view. It is also not permitted to drive faster than the tire marking specifies.

Examples of tire markings

Position 1	Position 2	Position 3	Position 4	Position 5	Position 6	Position 7	Position 8
205	/75	R	16	C	-	113/111	N
7.50	-	R	16	-	12PR	121/120	L
315	/80	R	22.5	-	-	154/149	M

 Position 1: Tire width in millimeters or inches

 Position 2: Cross-section ratio (height to width in %)

 Position 3: Design ("R" = radial, no specification = diagonal)

 Position 4: Rim diameter in inches

 Position 5: "C" = tires for light trucks and vans

 Position 6: Load capacity ("ply rating") , replaced by load index.

 Position 7: Load-bearing index (Load Index = maximum permissible load capacity of a tire, individual wheel/twin wheels)

 Position 8: Speed rating

 The given load index values apply only when the tires are mounted on the wheel rims approved for use on the vehicle.
The values refer to a tire pressure of 2.5 bar. The load index drops when the tire pressure is lower.
A tire with a higher value can be used instead of a tire with a lower value.
The tire pressure should be measured and adjusted with the tires cold. An increase in pressure during active vehicle operation is normal, and the additional pressure should not be released.

Load-bearing index (Load Index), load per tire in kilograms

Load index	kg	Load index	kg	Load index	kg	Load index	kg	Load index	kg	Load index	kg	Load index	kg	Load index	kg	Load index	kg
19	77,5	41	145	63	272	85	515	107	975	129	1850	151	3450	173	6500	195	12150
20	80	42	150	64	280	86	530	108	1000	130	1900	152	3550	174	6700	196	12500
21	82,5	43	155	65	290	87	545	109	1030	131	1950	153	3650	175	6900	197	12850
22	85	44	160	66	300	88	560	110	1060	132	2000	154	3750	176	7100	198	13200
23	87,5	45	165	67	307	89	580	111	1090	133	2060	155	3875	177	7300	199	13600
24	90	46	170	68	315	90	600	112	1120	134	2120	156	4000	178	7500	200	14000
25	92,5	47	175	69	325	91	615	113	1150	135	2180	157	4125	179	7750	201	14500
26	95	48	180	70	335	92	630	114	1180	136	2240	158	4250	180	8000	202	15000
27	97,5	49	185	71	345	93	650	115	1215	137	2300	159	4375	181	8250	203	15550
28	100	50	190	72	355	94	670	116	1250	138	2360	160	4500	182	8500	204	16000
29	103	51	195	73	365	95	690	117	1285	139	2430	161	4625	183	8750	-	-
30	106	52	200	74	377	96	710	118	1320	140	2500	162	4750	184	9000	-	-
31	109	53	206	75	387	97	730	119	1360	141	2575	163	4875	185	9250	-	-
32	112	54	212	76	400	98	750	120	1400	142	2650	164	5000	186	9500	-	-
33	115	55	218	77	412	99	775	121	1450	143	2725	165	5150	187	9750	-	-
34	118	56	224	78	425	100	800	122	1500	144	2800	166	5300	188	10000	-	-
35	121	57	230	79	437	101	825	123	1550	145	2900	167	5450	189	10300	-	-
36	125	58	236	80	450	102	850	124	1600	146	3000	168	5600	190	10600	-	-
37	128	59	243	81	462	103	875	125	1650	147	3075	169	585	191	10900	-	-
38	132	60	250	82	475	104	900	126	1700	148	3150	170	6000	192	11200	-	-
39	136	61	257	83	487	105	925	127	1750	149	3250	171	6150	193	11500	-	-
40	140	62	265	84	500	106	950	128	1800	150	3350	172	6300	194	11800	-	-

Speed classes

Class	A1	A2	A3	A4	A5	A6	A7	A8	B	C	D	E	F	G	J	K
km/h	5	10	15	20	25	30	35	40	50	60	65	70	80	90	100	110
Class	L	M	N	P	Q	R	S	T	U	H	V	RF	W	ZR	Y	-
km/h	120	130	140	150	160	170	180	190	200	210	240	> 210	270	> 240	300	-

Tire label

1	Fuel efficiency
2	Wet adhesion
3	External rolling noise

P40.10-6392-03

Tire label

According to the EU Regulation "Labeling of tires with regard to fuel efficiency and other essential parameters", tires for cars and commercial vehicles must bear a tire label.

The tire label contains information on the following tire parameters:

 Fuel efficiency (1), depicted by a pictogram and expressed in classes from A to G

 Wet adhesion (2), depicted by a pictogram and expressed in classes from A to G

 External rolling noise (3), depicted by a pictogram and expressed as noise in decibels (dB)