Trailer Tires to Replace 7.75-15 or 6.70-15 Tires

Question

Question:

i have a trailer that has Dayton Thorobred 4 ply 7.75-15 tires. it says on the side of the tire that it replaces 6.70-15. The load range is B. What size trailer tires can i get to replace my existing tires?

asked by: Bill T

0

Expert Reply:

We do not carry any 7.75-15 or 7.00-15 LT tires. These had sections widths of 7.75 inches and 7.8 inches.

Another option is to go with a 205/75-15 tire which will have a section width of about 8 inches and outer diameter of 27.13 inches. We have the load range C in this size, # TTWTRTM2057515C, it is rated for 1,820 pounds at 50 psi. And a load range D in this size, # AM10245, is rated for 2,150 pounds at 65 psi.

expert reply by: Michael H

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Answer 1

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Answer 2

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Answer 3

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Answer 4

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Answer 6

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Answer 7

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Answer 8

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Answer 9

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Answer 10

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Answer 12

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