This tire and wheel set makes four wide individual tire sets. (see my comment below about dually wheels)

The tires are wide, soft and have tread detail. The tire size, "455/55 R22.5", is shown in raised letters on the sidewall.

Includes:

• 4 Treaded tires
• 4 Chrome inner wheels
• 4 Chrome outer wheels
• 4 Brake drums

I haven't tried it yet, but these could probably be assembled into two really wide dually wheel sets. It looks like it may require a round spacer (3/4" diameter) to glue the two wheels together or a reducing spacer in the outer wheel hole (like Plastruct 90106) and a longer axle..

Tire Dimensions:

OD: 1.65"
ID: .90"
Sidewall: .42"
Width: .71"

Axle hole in inner wheel is 5/32" diameter.

Four tire and wheels, by Moebius Models, 1/25 scale