Assertion: semitrailer's axle | /r/HasAspect | dual wheels
Facets:
value: on each side
type: LOCATION
value: typically
type: DEGREE
Source sentences:
text: In the United States most standard dump trucks have one front steering axle and one (4x2[a] 4-wheeler)) or two (6x4 6-wheeler) rear axles which typically have dual wheels on each side.