Replacement Tire and Wheel Kit for a 7.50-15 Combination

Updated 01/02/2024 | Published 12/31/2023

Products Featured in This Question

Karrier ST225/75R15 Radial Tire with 15" White Spoke Wheel - 5 on 4-1/2" - Load Range D

(1439)

$182.87

Karrier ST225/75R15 Radial Trailer Tire with 15" White Wheel - 6 on 5-1/2 - Load Range D

(1522)

$208.35

Question:

I’m buying a vintage travel trailer. A 1957 Spartan imperial mansion that is 45 feet long. The original rims are split ring and I need to replace them. The original size is 7.50 15 LT. I need four rims and tires what is the modern size replacement? Thank you

asked by: Chuck W

Expert Reply:

I recommend going with one of the following to replace your 7.50-15 tires and wheels:

- Karrier ST225/75R15 Radial Tire with 15" White Spoke Wheel - 5 on 4-1/2" # AM32545
- Karrier ST225/75R15 Radial Trailer Tire with 15" White Wheel - 6 on 5-1/2" # AM32664

These kits essentially have the same tires and wheels with the only difference being the bolt pattern. The tires will have a similar weight rating and will be slightly smaller so it will still work as long as the bolt pattern matches what you have.

expert reply by: Jon G