If you want to split hairs here, I am sure the DOT has a spec for trailer wheels.
That's one thing the internet is good at........splitting hairs.
The specs of the trailer wheels in question have a capacity spec of 2600 pounds each and the 16x6-6 rated at 3050 pounds
Rim dimensions: 15" diameter x 6" wide
Bolt pattern: 6 on 5-1/2"
Wheel bolt size: 1/2"-20
Pilot diameter: 3.65"
Offset: 0
Capacity: 2,600 lbs
Limited 2-year warranty
