Can a 205/75-14 Size Tire Replace a 205/70-14 Size Tire

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Question:

Can I use 205/75-14 in place of 205/70-14

asked by: Mike

0

Expert Reply:

As long as the 205/70-14 tires still have plenty of space between them and the fenders you an upgrade to a 205/75-14 tire like part # AM10256.

The larger tire is the same width but it's about 3/4 of an inch larger in diameter so you need to make sure you'll still have at least 3 to 4 inches between the tire's tread and the underside of the fenders.

expert reply by: Charles S

0

Mike

5/23/2020

Appreciate your swift response, and I did take it under advisory. Thank you very much for your help.

Reply

Matt D.

3/16/2025

Im running 205 -75 14 i need to replace a tire in the back passanger but the only tire i have is a 205 - 70 14 is that gonna be cool for a whyle cuz im flat broke cant buy new tire

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Andrew N.

3/16/2025

@MattD Hey there, so while those are very close numbers, the 205/75/14 is still about .8 inches larger in diameter which is pretty substantial. While you may be fine for a very short distance and short while, I cannot recommend doing that as it makes it unsafe and also can cause premature wear on your bearings, hubs, tires, and even brakes. So in the end, you may be able to get by for awhile but I'd try and get those tires matching asap. Good luck Matt. FYI the most affordable 205/75R14 we have at the moment is # AM1ST52.

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Answer 1

My recommended first step for you to take is to determine what tire size you would need. If you check the plate on the trailer frame near the coupler there will the VIN, axle capacities, as well as the trailer tire size and Load Range recommended.…

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Answer 2

The tire size 205/75r14 is close enough to the 205/70r14 that you currently have that it could potentially work for you. It will be .9 of an inch taller than what you currently have. You will need to check to make sure you have the clearance for the…

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Answer 3

The closest metric size to a DR 78-14 tire is the 185/80-14. Acceptable replacements are also the 185/80Rl4, 195/75Rl4, 205/70Rl4, 205/65Rl4, 215/60Rl4, and 245/50Rl4. Based on my research, the closest size trailer tire is the Taskmaster ST205/75R14…

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Answer 4

The 78-14 tire size is an old designation. Depending on the letter that is in front of the 78 it could be a 205/75-14 (F78 or G78) or a 215/75-14 (H78 or J78). The capacity of the existing tires would also help identify the size needed. The…

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Answer 5

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 6

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 7

Great question, William! The Karrier ST225/75R15 #KE63KV is a KR35 while the Karrier ST225/75R15 #AM10303 is a KR03 according to Kenda. There is a slight variation in the tread pattern and from what Kenda says about them it looks like the KR03 is…

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Answer 8

Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer, remove the wheel and tire, remove the grease cap, remove the cotter pin and washer that secures the…

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Answer 9

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 10

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

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Answer 11

Since both a ST145/R12 size tire, like the Kenda Karrier S-Trail #AM10130, and a 5.30-12 size tire, like the Kenda K353 #AM10068, fit a 12 inch wheel, a ST145/R12 size tire can replace a 5.30-12 size tire. Keep in mind that these tires do have…

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Answer 12

The two sizes you mentioned are pretty similar and fit many of the same 15 inch wheels. The 205/75-15 fits rim widths of 5 inch to 6-1/2 inch whereas the 225/75-15 fits widths that are 5 inch to 6 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

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Can a 205/75-14 Size Tire Replace a 205/70-14 Size Tire

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