Best Size 6.70-15 Tire Replacements

Updated 03/13/2019 | Published 03/12/2019

Products Featured in This Question

Provider ST205/75R15 Radial Trailer Tire - Load Range D

(1096)

$138.29

Westlake ST205/75R15 Radial Trailer Tire - Load Range D

(542)

$139.30

Provider ST205/75R15 Radial Trailer Tire - Load Range C

(1096)

$134.16

Question:

i have a shasta camp trailor 1962 it has 6.70 15 tires i need to replace them what tire would be properly fitted would i need to change the rims would it be wider then the old tire and effect the space to fit on trailor to cause problems for towing trailor

asked by: Fawn M

Expert Reply:

6.70-15 is an older tire size that can be replaced by 205/75-15 tires, which we do offer.

I recommend going with the Westlake ST205/75R15 Radial Trailer Tire - Load Range D, # LHWL300. This is a great radial tire with a maximum load of 2,150 lbs. The tire includes a 5-year warranty and 2-year complimentary roadside assistance.

If you can get away with something less heavy-duty than a load range D tire, I recommend the load range C Provider ST205/75R15 Radial Trailer Tire, # TTWTRTM2057515C. This tire has a maximum load of 1,820 lbs and includes a 2-year warranty.

These two tires have an overall diameter of 27.1 inches and a width of about 8 inches. Your current 6.70-15 tires have an overall diameter of approximately 27.4 inches and a width of approximately 6.7 inches, so the new tires would be very similar in diameter and just a bit wider.

I've attached several review videos of the tires if you'd like to check them out.

expert reply by: Jameson C