Recommended Replacement for 7.00-15LT Tires
Updated 09/30/2025 | Published 07/06/2018 >
Question:
I need to replace 6 tires on a 1978 Avion 34 ft trailer that currently has 7.00-15 LT tires. What tires do you recommend? Thank you
asked by: Melvyn
Expert Reply:
The 7.00-15LT tires you have on your 1978 Avion trailer have a 29.4" diameter, have a load range that should be in the 2,400 lb vicinity and fit wheels that are 5", 5-1/2" and 6". For comparable tires I recommend going with a trailer tire that is size 225/75-15; these tires are 28.4" in diameter, a width of 8.9" and fit 6" wide wheels.
A great option is the Karrier # AM10256 which fits 15" x 6" wheels and has a load range of D, with a capacity of 2,540 lbs at 65 psi. This is a radial tire which is going to give you the best ride and overall performance. The Karrier tires are very highly rated by our customers who have used them.

.shirley 5.
9/29/2025
Are those tires tubeless? I’m looking to replace the same tires. I also want some thread on them. Hard to find Thank you

Product Page this Question was Asked From
Karrier KR03 ST225/75R15 Radial Trailer Tire - Load Range D
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range D
- 225/75-15
- 15 Inch
- M - 81 mph
- Kenda
more information >
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Dannt
1/26/2025
So I have the same sort of tire 7.00 -15LT on a mobile home that I have. I'm trying to get a replacement tire and seen that you put a suggestion for a different type of tire does that type of tire that you suggested mean that I have to replace the rim also?