Replacement 12 inch Trailer Tire Recommendation for Pop Up Camper

Question

Question:

I am looking to replace tires on my 1996 cooking pop up camper. Current tires are 5.30-12, with a load rating of C. I believe the weight is around 3000 lbs. What would you recommend? We only use it a couple times a year and not for extremely long distance.

asked by: Michael M

0

Expert Reply:

Hey Michael, I would go with the Kenda Karrier ST145/R12 trailer tire part # AM10140 for your pop up. It fits the same wheel you have and is a radial with a higher speed rating and weight capacity. Have you had any issues with trailer tires in the past?

expert reply by: Jameson C

0

Jameson C.

9/2/2025

Hey Michael, did the Kenda Karrier tire work out for your pop-up camper? I'm asking because your experience could help others looking for a similar tire replacement.

Answer 1

The max tire pressure rating isn't the same for all 145R12 trailer tires so you'll need to look on the actual tire sidewall for the load range which should also state the max tire pressure rating. We recommend filling the trailer tires to the…

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Answer 2

The Kenda Karrier S-Trail #AM31199DX are going to be a more basic, white spoke wheel which is just going to give basic rust protection. An aluminum wheel that is going to provide you with the best rust protection possible, so I recommend going with…

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Answer 3

Load range D has a capacity of 1,220 lbs at 65 psi, whereas load range E has a capacity of 1,520 lbs at 80 psi. Basically the only difference between the two is the weight capacity. With trailer tires you always want to have them inflated to their…

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Answer 4

Trailer tires and wheels do not typically come balanced from the factory like what you see with standard passenger vehicle tires. This isn't usually needed for trailer tires and most car shops don't have the needed setup to properly balance…

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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

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…

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Answer 8

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 9

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 11

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 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 inch whereas the 225/75-15 fits widths that are 5 inch to 6-1/2 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

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Replacement 12 inch Trailer Tire Recommendation for Pop Up Camper

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