Serial formats (no I, O, Q, T, W, X used except for weight class): 00AA - 999FZ ("R" class) (observed high 564EK) 00GA - 999KZ ("S" class) (observed high 49JP) 00LA - 999MZ ("T" class) (observed high 934MD) 00NA - 999NZ ("U" class) (observed high 693NL) 00PA - 999PZ ("V" class) (observed high 354PN) 00RA - 999RZ ("W" class) (observed high 459RD) 00SA - 999TZ ("Y" class) (none observed) 00UA - 999UZ ("Z" class) (observed high 892UE) 00VA - 999VZ ("ZZ" class) (none observed)
Much of the serial data above came from a 1930 Bulletin Almanac. This system of weight class designation is exclusive to 1930.
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
"ZZ" weight class authorized on 6/1/1929, "ZZ" plates not known until 1932.
Plates measure: - 4 characters: 6" x 10" - 5 characters: 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From Jeff Lesher
From Worthpoint
Not offered on this format
Not offered on this format
1931
Notes
Number Plate
Personalized Plate
Sample Plate
Serial formats (no I, O, Q, T, W, X used except for weight class):
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
"ZZ" weight class authorized on 6/1/1929, "ZZ" plates not known until 1932.
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From Peter Cohen
From Worthpoint
From Peter Clericuzio
From Worthpoint
Not offered on this format
Not offered on this format
MYSTERY PLATES
This mystery plate image (855AK) had been posted by Rick Kretschmer. I contacted Rick and Eric Tanner for their take on the plate, as it does not fit any known 1931 format. It should be noted that in 1931 Truck plates went back to using the R through Z prefix to indicate the weight class. This was after 1930 plates used a 2-letter suffix to identify truck weight classes. Eric offers a possible explanation that this plate could be part of an early group of Truck plates. This plate is also not a stand-alone oddball or error. Enough 2 and 3 digit plates with 2-letter suffixes have been seen including 96AC, 793AC, 277AH, 176BB pair, 43BC and 987BC suggesting these are part of a series.
Additional plates, 384AC and 200AV, have been added to the display.
Eric suggests that the plate(s) shown here is (are) part of a group of 1931 R-weight truck tags which were made well ahead of time using the 1930 system before the decision was made to switch to a new system (R through ZZ) for 1931 truck plates. Maybe they ran off 25,000 pairs before the change? That would take us from 00AA to 999BE. Too many to waste, so they were issued anyway, Eric offers as a possible explanation.
Eric has also done some math calculations, adding up the known number of R-series plates, plus the series described here, resulting in a total number of plates similar to 1929 and '30 plates. While this is only a theory at this point, and lacks proof, it does offer a plausible explanation.
From eBay (369george)
From Rick Kretschmer
From Worthpoint
Not offered on this format
Not offered on this format
1932
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): R class: R10-000 - R93-480 S class: S10-000 - S76-054 T class: T10-000 - T46-340 U class: U10-000 - U21-234 V class: V10-000 - V21-581 W class: W10-000 - W16-746 Y class: Y10-000 - Y13-973 Z class: Z10-000 - Z13-097
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
All plates measure 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From Troy E. Payson
From Rob Baran
From Peter Cohen
From Eric Tanner
From Troy E. Payson
From Eric Tanner
From Rob Baran
From Eric Tanner
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ1-000 - RZ9-999 (none observed) SZ class: SZ1-000 - SZ9-999 (none observed) TZ class: TZ1-000 - TZ9-999 (none observed) UZ class: UZ1-000 - UZ9-999 (none observed) VZ class: VZ1-000 - VZ9-999 (none observed) WZ class: WZ1-000 - WZ9-999 (none observed) YZ class: YZ1-000 - YZ9-999 (none observed) ZZ class: ZZ1-000 - ZZ1-329
This is the first year for 3-axle truck plates
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From John Anshant
Not offered on this format
Not offered on this format
1933
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): R class: R10-000 - R90-504 S class: S10-000 - S77-692 T class: T10-000 - T52-646 U class: U10-000 - U21-443 V class: V10-000 - V20-991 W class: W10-000 - W16-090 Y class: Y10-000 - Y14-255 Z class: Z10-000 - Z99-999 (none observed)
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
All plates measure 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From Clayton Moore
From eBay (hfritz2.570)
From Peter Cohen
From Eric Tanner
From Jeff Hinkle
From Eric Tanner
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ1-000 - RZ9-999 (none observed) SZ class: SZ1-000 - SZ1-160 TZ class: TZ1-000 - TZ9-999 (none observed) UZ class: UZ1-000 - UZ9-999 (none observed) VZ class: VZ1-000 - VZ9-999 (none observed) WZ class: WZ1-000 - WZ9-999 (none observed) YZ class: YZ1-000 - YZ9-999 (none observed) ZZ class: ZZ1-000 - ZZ9-999 (none observed)
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From John Anshant
Not offered on this format
Not offered on this format
1934
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class):
V class: V000A - V999Z Observed high: none observed
W class: W000A - W999Z Observed high: None observed
Y class: Y000A - Y999Z Observed high: None observed
Z class: Z000A - Z999Z Observed high: Z687A
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From Jim Moini
From Brandon Sowers
From Worthpoint
From Peter Cohen
From eBay (jjijil6)
From John McDevitt
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ00A - RZ99Z (none observed) SZ class: SZ00A - SZ27C TZ class: TZ00A - TZ99Z (none observed) UZ class: UZ00A - UZ99Z (none observed) VZ class: VZ00A - VZ99Z (none observed) WZ class: WZ00A - WZ99Z (none observed) YZ class: YZ00A - YZ99Z (none observed) ZZ class: ZZ00A - ZZ99Z (none observed)
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From John Anshant
Not offered on this format
Not offered on this format
1935
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): (* indicates highest number ordered in initial order)
R class: R000A - R999Z R00A0 - R99Z9 R0A00 - R9Z99 RA000 - RZ999 (RU999*, this format was ultimately skipped) R00-00A - R99-99Z Observed high: R62-38B
S class: S000A - S999Z S00A0 - S99Z9 S0A00 - S9Z99 SA000 - SZ999 (SG999*, this format was ultimately skipped) S00-00A - S99-99Z Observed high: S15-51B
U class: U000A - U999Z (U999L*) Observed high: U888N
V class: V000A - V999Z (V999L*) Observed high: none observed
W class: W000A - W999Z (W499H*) Observed high: W457G
Y class: Y000A - Y999Z (Y999E*) Observed high: Y472B
Z class: Z000A - Z999Z (Z499D*) Observed high: Z110C
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
Plates measure: - 5 characters: 6" x 12" - 6 characters: 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From Drewski
From Platedog
From Bill Krellner
From John McDevitt
From Worthpoint
From Worthpoint
From Eric Tanner
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ00A - RZ99Z (none observed) SZ class: SZ00A - SZ99Z (none observed) TZ class: TZ00A - TZ99Z (none observed) UZ class: UZ00A - UZ99Z (none observed) VZ class: VZ00A - VZ99Z (none observed) WZ class: WZ00A - WZ99Z (none observed) YZ class: YZ00A - YZ99Z (none observed) ZZ class: ZZ00A - ZZ99Z, then ZZ0A0 - ZZ1C4
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
Not offered on this format
Not offered on this format
1936
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class):
Y class: Y000A - Y999Z Observed high: none observed
Z class: Z000A - Z999Z Observed high: none observed
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
Plates measure: - 5 characters: 6" x 12" - 6 characters: 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From Chuck Sakryd
From Jeff Francis
From eBay (blasco38)
From Brandon Sowers
From Rob Baran
From eBay (mg00000)
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ00A - RZ99Z (none observed) SZ class: SZ00A - SZ99Z (none observed) TZ class: TZ00A - TZ99Z (none observed) UZ class: UZ00A - UZ02F VZ class: VZ00A - VZ99Z (none observed) WZ class: WZ00A - WZ99Z (none observed) YZ class: YZ00A - YZ99Z (none observed) ZZ class: ZZ00A - ZZ99Z (none observed)
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From John Anshant
Not offered on this format
Not offered on this format
1937
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class):
Y class: Y000A - Y999Z Observed high: none observed
Z class: Z000A - Z999Z Observed high: none observed
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
Plates measure: - 5 characters: 6" x 12" - 6 characters: 6" x 15"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From Jim Moini
From Jim Moini
From Chuck Sakryd
From Worthpoint
From Steve Briand & Richard Krause
From Worthpoint
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ00A - RZ99Z (none observed) SZ class: SZ00A - SZ99Z (none observed) TZ class: TZ00A - TZ99Z (none observed) UZ class: UZ00A - UZ99Z (none observed) VZ class: VZ00A - VZ99Z (none observed) WZ class: WZ00A - WZ99Z (none observed) YZ class: YZ00A - YZ99Z (none observed) ZZ class: ZZ00A - ZZ57D
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From John Anshant
Not offered on this format
Not offered on this format
1938
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class):
Y class: Y000A - Y999Z Observed high: none observed
Z class: Z000A - Z999Z Observed high: Z050D
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
From eBay (mitzipinehigh)
From Platedog
From Brandon Sowers
From Tim Gierschick
From Rob Baran
From Worthpoint
From Worthpoint
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ00A - RZ99Z (none observed) SZ class: SZ00A - SZ99Z (none observed) TZ class: TZ00A - TZ99Z (none observed) UZ class: UZ00A - UZ99Z (none observed) VZ class: VZ00A - VZ99Z (none observed) WZ class: WZ00A - WZ99Z (none observed) YZ class: YZ00A - YZ99Z (none observed) ZZ class: ZZ00A - ZZ99Z (none observed)
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.
Weight Class
Chassis Weight
Load Weight (1935 - 1946 only)
"RZ"
2,001 - 3,000 lb
1 - 12,000 lb
"SZ"
3,001 - 4,000 lb
12,001 - 14,000 lb
"TZ"
4,001 - 5,000 lb
14,001 - 16,000 lb
"UZ"
5,001 - 6,000 lb
16,001 - 22,000 lb
"VZ"
6,001 - 7,500 lb
22,001 - 26,000 lb
"WZ"
7,501 - 9,000 lb
26,001 - 30,000 lb
"YZ"
9,001 - 12,000 lb
30,001 - 34,000 lb
"ZZ"
12,001+ lb
34,001 - 36,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: dark blue on gold
Not offered on this format
Not offered on this format
1939
Notes
Number Plate
Personalized Plate
Sample Plate
2-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class):
Z class: Z000A - Z999Z Observed high: none observed
×
Weight Classes for 2-Axle Trucks (1924 - 1946)
Weight class is designated by the letter in the plate serial, "R" being the lightest and "Z" being the heaviest. "X" not used.
Weight Class
Chassis Weight
Load Weight
"R"
1 - 2,000 lb
1 - 5,000 lb
"S"
2,001 - 3,000 lb
5,001 - 7,000 lb
"T"
3,001 - 4,000 lb
7,001 - 11,000 lb
"U"
4,001 - 5,000 lb
11,001 - 15,000 lb
"V"
5,001 - 6,000 lb
15,001 - 18,000 lb
"W"
6,001 - 7,500 lb
18,001 - 22,000 lb
"Y"
7,501 - 9,000 lb
22,001 - 25,000 lb
"Z"
9,001 - 12,000 lb
25,001 - 26,000 lb
All plates measure 6" x 12"
Manufactured in Pennsylvania prisons
Issued in pairs
Colors: gold on dark blue
From Peter Cohen
From Drewski
From Jim Moini
From Worthpoint
From Bob Connison
From eBay (mg00000)
From Jeff Lesher
Not offered on this format
Not offered on this format
3-AXLE TRUCKS
Serial formats (no I, O, Q, T, W, X used except for weight class): RZ class: RZ00A - RZ99Z (none observed) SZ class: SZ00A - SZ99Z (none observed) TZ class: TZ00A - TZ99Z (none observed) UZ class: UZ00A - UZ99Z (none observed) VZ class: VZ00A - VZ99Z (none observed) WZ class: WZ00A - WZ99Z (none observed) YZ class: YZ00A - YZ99Z (none observed) ZZ class: ZZ00A - ZZ99Z (none observed)
×
Weight Classes for 3-Axle Trucks (1932 - 1946)
Weight class is designated by the letter in the plate serial, "RZ" being the lightest and "ZZ" being the heaviest. "XZ" not used.