Does Trailer Tire Size ST145/R12 Fit Same Wheel As 4.8-12
Updated 01/19/2026 | Published 08/02/2024
Question:
Will this tire fit a Harbor Freight 4.8x12inch 4 lug rim?
asked by: Bob B
0
Expert Reply:
Hey Bob, yes the Rambler trailer tire part # TA89GR that is the size ST145/R12 does fit the same wheel size as what you have now as both fit 4 inch wide 12 inch diameter wheel.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Rambler ST145/R12 Radial Trailer Tire - Load Range D
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range D
- 145/12
- 12 Inch
- M - 81 mph
- Taskmaster
more information >
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Jameson C.
1/19/2026
Hey Bob, how did the Rambler tire work out on your Harbor Freight rim? Knowing how it fit could really help others looking to match that same wheel size.