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21X7.25-10-12PR — Three Part Nomenclature

Tire Type
Three Part Nomenclature
Size Designation
21X7.25-10 12PR
Application Class
General Aviation
Flat Tire Radius in (in)
7.3
Loaded Radius in (in)
9
Max Bottoming Load Lb (lb)
19,200
Max Static Load Lb (lb)
6,400
Outer Diameter in (in)
21.25
Ply Rating
12
Rated Inflation Psi (psi)
166
Rim Diameter in (in)
10
Section Width in (in)
7.2
Size Designation Base
21X7.25-10
Speed Rating Mph (mph)
225
Typical Aircraft
Bombardier Global Express nose; Bombardier Crj-700/900/1000 Nose
three_part_nomenclature — size designation 21x7.25-10_12PR · typical aircraft Bombardier Global Express nose; Bombardier CRJ-700/900/1000 nose · max bottoming load lb 19200 lb · max static load lb 6400 lb · size designation base 21x7.25-10 | Aircraft Tire Specs | Engineering Database