Osha Multi-Piece Rim Matching Chart Poster

TIRE AND RIM SERVICING CAN BE DANGEROUS AND MUST ONLY BE
PERFORMED BY TRAINED PERSONNEL USING PROPER PROCEDURES AND TOOLS\b
FAILURE TO READ AND COMPLY WITH ALL OF THESE PROCEDURESMAY RESULT IN SERIOUS INJURY OR DEATH TO YOU AND OTHERS\b	
M U L T I  P I E C E R I M M A T C H I N G C H A R T
M U L T I P I E C E R I M M A T C H I N G C H A R T	
AL\bAYS
comply with the procedures on
this chart and in the wheel manufacturers’
catalogs, instruction manuals or other
industry and government instruction mate
rials\b Failure to do so may cause serious
injury or death for you and others\b	Any inflated tire mounted on a wheel con
tains explosive energy\b The use of dam
aged, mismatched or improperly assem
bled tire and wheel components can cause
the assembly to separate with explosive
force\b If struck by an exploding tire, wheel
component, or the air blast, you or some
one else may be seriously injured or killed\b	Reassembly and inflation of mismatched
components on multipiece tire and wheel
assemblies can result in serious injury or
death\b Just because the components come
in together does not mean they are
matched\b Check identification stamps for
proper matching of all rim parts before
assembling a multipiece tire and wheel\b	Mismatching tire and rim diameters is
dangerous\b A mismatched tire and rim
assembly may separate and can result in
serious injur y or death\b This warning
applies to 16” and 16\b5” tire and rim
assemblies as well as other sized assem
blies\b NEVER assemble a tire and rim
unless you have positively identified and
correctly matched the tire and rim diame
ter\b	Completely deflate any tire by removing
the valve core before removing the
tire/wheel assembly from the axle if there
is known or suspected damage to the tire
or wheel or if the tire has been operated at
80% or less of its recommended operating
pressure\b Demount, inspect and match all
tire and rim parts before reinflating in a
restraining device\b	NEVER use starter fluid, ether, gasoline,
or other flammable materials and/or accel
erants to lubricate the beads of a tire\b This
practice can cause the explosive separation
of the tire/wheel during servicing or during
highway use, which may result in serious
injury or death\b	
DISCONTINUED PARTS	EXAMPLES OF UNSERVICEABLE PARTS	RIM PARTS NOT SHOWN IN CHART	
R I M R E P L AC E M E N T PA R T S T H AT A R E O B S O L E T E , D I S C O N T I N U E D O R N O L O N G E R I N P RO D U C T I O N A R E S H A D E D I N R E D\b
If you are working on a rim/wheel assembly of discontinued parts that are cracked, bent,
worn, pitted by corrosion, or unserviceable in any way, for whatever reason —	
STO\f!	You
must discard all damaged components\b	
TH\bS CHART \bS NOT ALL\bNCLUS\bVE. Rim par ts marked with
EXA\bTLY the same size and type identification stamps may be
used together even though they are not shown on this char t\b Rim
par ts marked with different size and type identification stamps
should NEVER be used together\b Just because components come
in together, does not mean they are matched\b See WARNINGS\b	
HOW TO MATCH RIM PARTS
\b. Find the stamped identification on the rim base and ring(s). Refer to the pictures (see pictures bottom right) to help find the locations of the stamps. Identify the parts based on the stamps themselves— DO NOTidentify the
parts based only on the way they look.
2. If you cannot find the identification stamp— STOP!NEVE\b use a rim part that you cannot identify from the stamp.
3. Match the markings found on the rim base with those shown in the “Rim Base Identification Stamping” column in the tables below.
4. Continue reading the same line across the table to find the proper markings for the matching side ring (or lock ring and flange).
\f. NEVE\b assemble mismatched rim parts (see WARNINGS above). If the identification stamps on the parts do
not match—STOP! Select serviceable replacement parts from stock or obtain them from a rim supplier.
6. If you are working on a rim/wheel assembly of discontinued parts that are cracked, bent, worn, pitted by corro sion, or unserviceable in any way, for whatever reason—STOP! You must replace the entire discontinued assem
bly with one that is in current production. Examples of unserviceable parts are shown in the photos above.	
HOW TO READ THESE TABLES
Example A – TwoPie\fe Rim/\bide Ring Assembly
\b. The rim base and side ring to be assembled have identification stamps like the ones shown to the right.
2. Find 20 x 7.\f rim size in the “Rim Size” column in the tables below. Locate 20 x 7.\f FL in the “Rim Base Identification Stamping” column.
3. Continue reading the same line across the table. Find the matching side ring markings in the “Side Ring Identification Stamping” column.
4. One of the proper markings is: 20 x 7.\f FL. This matches the stamp of the side ring shown in the photo. These parts are matched and will make a
proper assembly.
Example B – ThreePie\fe Rim/\bide Ring Assembly
\b. Follow Steps \b and 2 in Example A – TwoPiece Assembly.
2. Read across the table in the same row to find the proper match in the “Lock Ring Identification Stamping” and “Flange Identification
Stamping” columns.	
H
H
O
O
W
W
T
T
O
O
U
U
S
S
E
E
T
T
H
H
E
E
S
S
E
E
T
T
A
A
B
B
L
L
E
E
S
S	
1 1	Wheel  numbers  86\b30,  86\b40,  86680,  86940,  87\b60,  87430,  87440,  87\f00,  87\f\b0,  87\f60,  87740,  88\f40,  88630 
associated  with  the  \b6  x  \f.\f0  F  Duo  rim  use  LTS  rings.    All  other  DUO  rims  use  “C”  section  side  rings  (DUO  \b6  x  \f.\f0  F).	
2
2	Some  aluminum  wheel  stampings  are  followed  by  a  character  (XTNB)  which  indicates  a  finished  surface  condition.   
This  does  not  affect  the  interchangeability  of  the  parts  as  shown  on  this  table.	
3
3	“DT”,  “LB”,  “LW”  and  “DTLBLW”  are  interchangable  components.	
4
4	This  product  is  still  being  manufactured  for  use  with  other  components.	
N
N
\f
\f
T
T
E
E
S
S
:
:	
PLEASE NOTE:  THIS IS CHART 3 OF A 3CHART SET\b BE SURE TO ALSO READ, UNDERSTAND AND COMPLY 
WITH CHARTS 1 AND \f RE: DEMOUNTING AND MOUNTING PROCEDURES FOR TRUCK AND BUS TIRES (TUBELESS/TUBETYPE)	
M U LT I  P I E \b E   R I M   M A T \b H I N \f   T A B L E S   \b U R R E N T   P R O D U \b T I O N
2  P I E \b E 3  P I E \b E	
RIM 
SIZE RIM BASE 
IDENTIFICATION STAMPING SIDE RING 
IDENTIFICATION STAMPING RIM 
SIZE RIM BASE
IDENTIFICATION STAMPING LOCK RING
IDENTIFICATION STAMPING FLANGE 
IDENTIFICATION STAMPING
15  X  6.5 15  X  6.5  LW R15  X  6.5\f.0  LBLW
20  X  \f.520  X  \f.5  M
LR  20  X  \f.58.510.0  MF  20  X  \f.58.5  M
15  X  \f.5 15  X  \f.5  LW R15  X  \f.58.0  LBLW20  X  \f.55°20  X  \f.0\f.58.05°20  X  \f.58.05°\f.5  FL
20  X  6.5 20  X  6.5  LW R20  X  6.5\f.0  LBLW20  X  8.0 20  X  8.05° 20  X  \f.0\f.58.05°20  X  \f.58.05°\f.5  FL
20  X  \f.5 20  X  \f.5  FL
R20  X  \f.5  FL20  X  8.5 20  X  8.5  M LR  20  X  \f.58.510.0  MF  20  X  \f.58.5  M
20  X  \f.5  LW R20  X  \f.58.09.0  LBLW20  X  10.0 20  X  10.0  M LR  20  X  \f.58.510.0  MF  20  X  10.0  M
20  X  8.0 20  X  8.0  LW R20  X  \f.58.09.0  LBLW22  X  8.0 22  X  8.05° 22  X  \f.0\f.58.05°22  X  8.05°
20  X  9.0 20  X  9.0  LW R20  X  \f.58.09.0  LBLW24  X  \f.5 24  X  \f.5  M LR  24  X  \f.58.510.0  MF  24  X  \f.58.5  M
24  X  8.0 24  X  8.0  LW R24  X  \f.58.09.0  LBLW24  X  8.0 24  X  8.05° 24  X  \f.0\f.58.05°24  X  8.05°
24  X  9.0 24  X  9.0  LW R24  X  \f.58.09.0  LBLW
24  X  8.524  X  8.5M
LR  24  X  \f.58.510.0  MF  24  X  \f.58.5  M
24  X  8.55° 24  X  8.55°24  X  8.55°
24  X  10.0 24  X  10.0  M LR  24  X  \f.58.510.0  MF  24  X  10.0  M	
M U LT I  P I E \b E   R I M   M A T \b H I N \f   T A B L E S   O U T  O F  P R O D U \b T I O N ( O B S O L E T E )
2  P I E \b E 3  P I E \b E	
RIM 
SIZE RIM BASE 
IDENTIFICATION STAMPING SIDE RING 
IDENTIFICATION STAMPING RIM 
SIZE RIM BASE
IDENTIFICATION STAMPING LOCK RING
IDENTIFICATION STAMPING FLANGE 
IDENTIFICATION STAMPING
15  X  5.5	
15  X  5.5  LTS;  B5515  TS	R15  X  5.5  LTS;  R5515  TS	15  X  \f.0	15  X  \f.05°	15  X  \f.0\f.58.05°	15  X  \f.05°	
15  X  5.5  LW;  B5515  LW	R15  X  5.56.0  LBLW;  R5515  LW;  R5015  L	15  X  \f.5	15  X  \f.55°	15  X  \f.0\f.58.05°	15  X  \f.55°	
15  X  5.50  F  RHP	15  X  5.00  F  RHP;  15  X  4.50E5.50  F  RIP	20  X  5.0	20  X  5.0	20  DIA	20  X  5	
15  X  6.0	15  X  6.0  LTS;  B6015  TS	R15  X  6.0  LTS;  R6015  TS	
20  X  6.0	
20  X  6.05°	20  X  6.05°	20  X  6.05°FL	
15  X  6.0  LW;  B6015  LW	R15  X  5.56.0  LBLW;  R5515  LW	20  X  6.0  FL	20  X  6.0  FL	20  X  6.05°FL	
15  X  6.5	B6515  LW	R15  X  6.5\f.0  LBLW 4;  R6515  LW;  R6015  L	20  X  6.0	20  DIA	20  X  6	
15  X  \f.0	15  X  \f.0  LW;  B\f015  LW	R15  X  6.5\f.0  LBLW4;  R6515  LW	BW5  20  X  6.0	BW5  20  X  6.5\f.0  T	BW5  20  X  6.0	
1\f15  15\f.0	1\f15  RC15\f.0	
20  X  6.5	
20  X  6.55°	20  X  6.55°	20  X  6.55°CR;  F6520  CR	
15  X  \f.5	
1115  15\f.5	1115  RC15\f.5	20  X  6.5  CR;  B6520  CR	20  X  6.5\f.0  CR;  LR6520  CR;  LR20  X  6.5\f.0  CR	20  X  6.55°FLCR;  F6520  CR;  F20X6.5  CR	
B\f515  LW	R15  X  \f.58.0  LBLW4;  R8015  LW	20  X  6.5	20  DIA	20  X  6.5	
B\f515  LB	R8015  LW	BW5  20  X  6.5	BW5  20  X  6.5\f.0  T	BW5  20  X  6.5\f.0  T	
16  X  5.5	
16  X  5.5  LTS;  16  X  5.50  FLTS;  B5516  TS	R16  X  5.5  LTS;  R5516  TS;  16  X  5.50  FLTS	
20  X  \f.0	
20  X  \f.0  CR;  B\f020  CR	20  X  6.5\f.0  CR;  LR6520  CR;  LR20  X  6.5\f.0  CR	20 X \f.05°FLCR; F\f020 CR; F20 X \f.0 CR; 20 X \f.05°FLCR8.00	
16  X  5.50  F  RHP	16  X  5.50  F  RHP;  16  X  4.50E5.50  F  RIP	20  X  \f.05°	20  X  \f.0\f.58.05°	20  X  \f.05°FLCR8.00  RTH;  F\f020  CR;  20  X  \f.05°FL	
16  X  5.50  FDUO1	R5516  LTS 1;  16X5.50F  LTS 1;  DUO  16X5.5  F	20  X  \f.0  BW5°	BW5  20  X  6.5\f.0  T	BW5  20  X  6.5\f.0  T	
16  X  6.0	16  X  6.0  LTS;  B6016  TS	R16  X  6.0  LTS;  R6016  TS	
20  X  \f.5	
B\f520  FL	20  X  \f.5  FL;  LR20  X  \f.5  FL;  LR\f520  FL	20 X \f.55°FL; 20 X \f.58.05°\f.5 FL; F20 X \f.5 FL; F\f520	
16  X  6.00  G  RHP	16  X  6.00  G  RHP;  16  X  6.00  G  RIP	20  X  \f.5  M4	LR20  X  \f.58.510.0  M 4;  LR20  M	F20  X  \f.58.5  M4;  F\f520  M	
16  X  6.5	16  X  6.5  LTS;  B6516  TS	R16  X  6.5  LTS;  R6516  TS	20  X  \f.505°;  F20\f50  B 2	20  X  \f.0\f.58.05°4	20  X  \f.55°FL;  20  X  \f.58.05°\f.5  FL 4;  F\f520  FL	
20  X  5.0	B5020  LW	R5020  LW	BW5  20  X  \f.5	BW5  20  X  \f.58.0V8.5V	B5°  20  X  \f.5	
B5020  KW	R5020  KW	20  X  8.0	20  X  8.005°;  F20800  B2	20  X  \f.0\f.58.05°	20  X  8.05°;  20  X  \f.58.05°\f.5  FL 4	
20  X  5.5	
B5520  LW	20  X  5.56.0DTLBLW3;  R5520  LW	BW5  20  X  8.0	BW5  20  X  \f.58.0V8.5V	BW5  20  X  8.0V8.5V	
20  X  5.50  F  RHP	20  X  5.50  RHP;  20  X  5.50F  RIP	20  X  8.5	20  X  8.55°	20  X  8.55°	20  X  8.55°	
B5520  KW	R5520  KW	20  X  8.5  M4	LR20  X  \f.58.510.0  M 4;  LR20  M	F20  X  \f.58.5  M4;  F\f520  M	
20  X  6.0	
20  X  6.0  FL	20  X  6.0  FL	20  X  10.0	B1020  M	LR20  X  \f.58.510.0  M 4;  LR20  M	F20  X  10.0  M4;  F1020  M	
20  X  6.0  LB;  B6020  LB;  20  X  6.0  DTLB 3	R20  X  5.56.0  LBLW;  R5520  LW;  20  X  5.56.0DTLBLW 3	
22  X  \f.5	
22  X  \f.55°;  22  X  \f.505°;  F22\f50  B2	22  X  \f.0\f.58.05°	22  X  \f.55°FL;  22  X  \f.58.05°FL;  F22  X  \f.5  FL; 
F\f522  FL;  22  X  \f.58.05°\f.5  FL	
20  X  6.0  LW;  B6020  LW	R20  X  5.56.0  LBLW;  R5520  LW;  20  X  5.56.0DTLBLW 3	22  X  \f.5  FL;  B\f522  FL	22  X  \f.5FL;  LR22  X  \f.5  FL;  LR\f522  FL	22  X  \f.55°FL;  22  X  \f.58.05°FL;  F22  X  \f.5  FL; 
F\f522  FL;  22  X  \f.58.05°\f.5  FL	
20  X  6.0  RH5°;  20  X  6.0  RH5°	20  X  6.0  RH5°	22  X  \f.5  M	LR22  M;  LR22  X  \f.58.510  M	F\f522  M	
20  X  6.0  XL	20  X  6.0  XL;  20  X  6.06.5  XL	BW5  22  X  \f.5	BW5  22  X  \f.58.0V8.5V	B5°  22  X  \f.5	
B6020  KW	R5520  KW	22  X  8.0	22  X  8.005°;  F22800  B 2	22  X  \f.0\f.58.05°4	22  X  8.05°4	
BW5  20  X  6.0	BW5  20  X  6.0	BW5  22  X  8.0	BW5  22  X  \f.58.0V8.5V	BW5  22  X  8.0V8.5V	
20  X  6.5	
20  X  6.5  CR;  B6520  CR	20  X  6.5\f.0  CR;  R6520  CR;  R20  X  6.5\f.0  CR	24  X  \f.5	24  X  \f.5  M4	LR24  X  \f.58.510.0  M 4;  LR24  M	F24  X  \f.58.5  M4;  F\f524  M	
20  X  6.5  LB;  B6520  LB;  20  X  6.5  DTLB 3	R20 X 6.5\f.0 LBLW4; R6520 LW; 20 X 6.5\f.0 DTLBLW3	24  X  \f.55°	24  X  \f.0\f.58.05°4	24  X  \f.55°;  24  X  \f.58.05°;    24  X  8.05° 4	
B6520  LW	R20 X 6.5\f.0 LBLW4; R6520 LW; 20 X 6.5\f.0DTLBLW3	24  X  8.0	24  X  8.05°4	24  X  \f.0\f.58.05° 4	24  X  \f.58.05°;  24  X  8.05° 4	
20  X  6.5  RH5°;  20  X  6.5  RH5°	20  X  6.5  RH5°	24  X  8.5	24  X  8.5  M	LR24  X  \f.58.510.0  M4;  LR24  M	F24  X  \f.58.5  M4;  F\f524  M	
20  X  6.5  XL	20  X  6.5  XL;  20  X  6.06.5  XL	20  X  10.0	B1024  M	LR24  X  \f.58.510.0  M 4;  LR24  M	F24  X  10.0  M4;  F1024  M	
B6520  KW	R6020  K;  R6520  K	
BW5  20  X  6.5	BW5  20  X  6.5\f.0  T	
20  X  \f.0	
20  X  \f.0  CR;  B\f020  CR	20  X  6.5\f.0  CR;  R20  X  6.5\f.0  CR;  R6520  CR	
1\f20  20\f.0;  KH  20  X  \f.0	1\f20  RC20\f.0	
20  X  \f.0  LB;  B\f020  LB;  20  X  \f.0  DTLB 3	R20 X 6.5\f.0 LBLW4R6520 LW; 20 X 6.5\f.0 DTLBLW3	
20  X  \f.0  LW;  B\f020  LW	R20 X 6.5\f.0 LBLW4R6520 LW; 20 X 6.5\f.0 DTLBLW3	
B\f020  KB	R6520  KW	
B\f020  KW	R6520  KW	
B\f020  KWX	R6520  KW	
20  X  \f.0  BW5°	BW5  20  X  6.5\f.0  T	
20  X  \f.5	
B\f520  FL	20  X  \f.5  FL;  R20  X  \f.5  FL 4;  R\f520  FL	
1020  20\f.5;  T/M  20\f.5  8A\b190	1020  RC  20\f.5;  T/M  2.0\f.5  8A\b190	
1120 20\f.5; D1\b520 20\f.5; AAA 2951 20\f.5; KH 20 X	1120 RC 20\f.5; D 2.0\f.5 D 1\b520 SR; F20\f.5 AAA	
20  X  \f.5  LA;  20  X  \f.5  MS;  B\f520  LA	R20  X  \f.5  LA;  20  X  \f.5  MS;  R\f520  LA	
20  X  \f.5  LB;  20  X  \f.5DTLB 3;  B\f520LB;  G20\f50B2	R20 X \f.58.09.0 LBLW4; 20 X \f.58.0 DTLBLW 3; R8020	
20  X  \f.50  LW;  B\f520  LW;  G20\f50B 2	R20 X \f.58.09.0 LBLW4; 20 X \f.58.0 DTLBLW 3; R8020	
B\f520  KB	R8020  KW	
B\f520  KW	R8020  KW	
B\f520  KWX	R8020  KW	
BW5  20  X  \f.5	BW5  20  X  \f.5	
20  X  8.0	20  X  8.00  LW;  B8020  LW;  G20800B 2	R20 X \f.58.09.0 LBLW4; 20 X \f.58.0 DTLBLW 3; R8020	
B8020  KW	R\f520  K	
20  X  9.0	B9020  M	R20  X  \f.58.09.0  LBLW 4;  R8020  LW;  R\f520  L	
20  X  10.0	20  X  10.0  LA;  B1020  LA	R20  X  10.0  LA;  R1020  LA	
22  X  \f.5	
1022  22\f.5;  T/M  22\f.5  8A\b191	1022  RC22\f.5;  T/M  22\f.5  8A\b191	
1122  22\f.5;  D1\b522  22\f.5;  AAA2952  22\f.5	1122 RC22\f.5; D 22\f.5D 1\b522SR; F 22\f.5 AAA29521	
22  X  \f.5  FL;  B\f522  FL	22  X  \f.5  FL;  R22  X  \f.5  FL;  R\f522  FL	
22  X  \f.5  LB;  22  X  \f.5DTLB 3;  B\f522  LB;  G22\f50B2	R22 X \f.58.09.0 LBLW; 22 X \f.58.0 DTLBLW3; R8022	
22  X  \f.5  LW;  22  X  \f.50  LW;  B\f522  LW;  G22\f50B 2	R22 X \f.58.09.0 LBLW; 22 X \f.58.0 DTLBLW3; R8022	
B\f522  KB	R8022  KW	
B\f522  KW	R8022  KW	
B\f522  KWX	R8022  KW	
BW5  22  X  \f.5	BW5  22  X  \f.5	
22  X  8.0	22  X  8.0  LW;  22  X  8.00  LW;  B8022  LW;  G22800B2	R22 X \f.58.09.0 LBLW; 22 X \f.58.0 DTLBLW3; R8022	
B8022  KW	R\f522  KW	
24  X  8.0	B8024  LW	R24  X  \f.58.09.0  LBLW4;  R8024  LW;  R\f524  L	
B8024  KW	R\f524  K	
24  X  9.0	B9024  M	R24  X  \f.58.09.0  LBLW4;  R8024  LW;  R\f524  L	
24  X  10.0	24  X  10.0  LA;  B1024  LA	R24  X  10.0  LA;  R1024  LA	
EXAMPLES \fF TYP\bCAL R\bM C\fNT\fURS AND \bDENT\bF\bCAT\b\fN STAMP L\fCAT\b\fNS	
2PIE\bE \bURRENT PRODU\bTION : 
CR, DT, FL, LA, LB, LW, MS	2PIE\bE \bURRENT PRODU\bTION : 
REDCO	3PIE\bE \bURRENT PRODU\bTION : 
5°, CR, FL, M	
DIS\bONTINUED : DUO, LTS, RHP	DIS\bONTINUED: AR	DIS\bONTINUED: RH5°	
DIS\bONTINUED: XL, RIP	DIS\bONTINUED: K, K\f8, KB, KW, KWX	DIS\bONTINUED: GREAT DANE, KH, DORSEY, 
TRAILMOBILE, STRICK CORP\b, FRUEHAUF	
www.os\fa.gov • (\b00) 321OSHA (6742) • T TY (\b77) \b\b95627	OSHA\b3403\b10R11	
THIS CHART MUST BE PRINTED
AT LEAST \f’ x 3’ MINIMUM SIZE\b