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49X17-22-28PR — Three Part Nomenclature

Tire Type
Three Part Nomenclature
Size Designation
49X17-22 28PR
Application Class
Transport
Contact Area IN2 (in2)
140
Flat Tire Radius in (in)
17.9
Loaded Radius in (in)
21.5
Max Bottoming Load Lb (lb)
168,600
Max Static Load Lb (lb)
56,200
Outer Diameter in (in)
49
Ply Rating
28
Rated Inflation Psi (psi)
225
Rim Diameter in (in)
22
Section Width in (in)
17
Size Designation Base
49X17-22
Speed Rating Mph (mph)
225
Standard
Michelin Aircraft Tire Engineering Data; Goodyear Aviation Data Book 2022; Tso-C62
Typical Aircraft
Boeing 757-200 main; Boeing 767-200 Main Nosewheel Variant
Weight Lb (lb)
108

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

three_part_nomenclature — size designation 49x17-22_28PR · typical aircraft Boeing 757-200 main; Boeing 767-200 main nosewheel variant · max bottoming load lb 168600 lb · max static load lb 56200 lb · size designation base 49x17-22 | Aircraft Tire Specs | Engineering Database