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54X21-23-32PR — Three Part Nomenclature

Tire Type
Three Part Nomenclature
Size Designation
54X21-23 32PR
Application Class
Transport
Contact Area IN2 (in2)
200
Flat Tire Radius in (in)
19.7
Loaded Radius in (in)
23.7
Max Bottoming Load Lb (lb)
209,100
Max Static Load Lb (lb)
69,700
Outer Diameter in (in)
54
Ply Rating
32
Rated Inflation Psi (psi)
195
Rim Diameter in (in)
23
Section Width in (in)
21
Size Designation Base
54X21-23
Speed Rating Mph (mph)
235
Standard
Michelin Aircraft Tire Engineering Data; Goodyear Aviation Data Book 2022; Tso-C62
Typical Aircraft
Airbus A330-200/300 main; Boeing 767-400ER Main
Weight Lb (lb)
155

Source: Michelin Aircraft Tire Engineering Data; Goodyear Aviation Data Book 2022; TSO-C62

three_part_nomenclature — size designation 54x21-23_32PR · typical aircraft Airbus A330-200/300 main; Boeing 767-400ER main · max bottoming load lb 209100 lb · max static load lb 69700 lb · size designation base 54x21-23 | Aircraft Tire Specs | Engineering Database