Motorcycle Trailer Tire Air Pressure Required

Question

Question:

I asked a question about tire pressure yesterday and you responded quickly and I thank you. However I gave you the wrong tire size. The correct tire size is 5.30x12. I am thinking of purchasing new Kenda tires and wonder if the tire pressure can be reduced in these tire to stop the center from wearing out so fast. Thank you for your extra efforts and quick response.

asked by: Dave S

1

Helpful Expert Reply:

If your motorcycle trailer has ST (special trailer) tires, then they are made to be run at the max psi. If they do not have this ST distinction, then you most likely can run them at a slightly lower tire pressure. I recommend confirming with the manufacturer of your tires as we don't carry any tires that size. I wouldn't go with anyone else's advice as it could be a safety issue for you and/or others.

expert reply by: Jason S

1

Dave S.

10/5/2017

I asked a question about tire pressure yesterday and you responded quickly and I thank you. However I gave you the wrong tire size. The correct tire size is 5.30x12. I am thinking of purchasing new Kenda tires and wonder if the tire pressure can be reduced in these tire to stop the center from wearing out so fast. Thank you for your extra efforts and quick response.

Reply

Jason S.

10/5/2017

No problem. The answer is the same even with the new tire size. If they are ST tires, you should always run them at their max psi. If they are not, you will need to contact the tire manufacturer. Wear in the center can mean over-inflation or can just be normal road use depending on the specific tire. It can also mean that you are traveling too fast for the trailer tire. Many trailer tires are rated for a max speed of 65 mph. I recommend you go with the Taskmaster 4.80-12 Bias Trailer Tire - Load Range C # TTWSF48012C which even though it is a slightly thinner tire, will give you a speed rating of up to 81 mph. These tires will fit on your current wheels.

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Answer 1

The psi of your trailer tires will be listed on the side wall. It will list the max psi which is what you will want to fill them to regardless of how much weight you have. For reference, the 4.80 x 12 tires we carry have a 60 psi max for load range B…

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Answer 2

After looking at the picture you submitted of your trailer I would recommend you stick with the 5.30-12 trailer size since going to a larger tire would most likely interfere with your fender clearances. For a tire I would recommend the #AM10068. It…

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Answer 3

In order to realize their full weight carrying capacity, trailer tires should remain at their maximum pressure as stated on the tire's sidewall. When fully pressured up, your current tires have a capacity of 2170 lbs per axle. When you subtract…

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Answer 4

The psi should be listed on the sidewall of the tire. It is recommended that tires always be inflated to the max psi. The max psi of the tire will depend on the tire's load range, not the weight of the trailer. For instance, we carry 5.30-12…

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Answer 5

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 6

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 7

The 2" receiver for the EcoHitch item #EH87SR sticks out right through the middle of the air dam. I have attached a picture below that will show you what this front hitch looks like once installed. The EcoHitch Hidden Front Mount Trailer Hitch…

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Answer 8

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 9

Hey Keith, I don't have that exact number but if you check out the picture I attached you can see that the hitch opening is flush with the tow hooks.

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Answer 10

Hey David! 99% of the time 3,500 lb axles use the standard bearing and grease seal combination. However, it wouldn't hurt to check just to be sure. If you check your axle tag you will find the manufacturer along with the serial number which can…

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Answer 11

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 12

Hi Vince; the Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers #HYD42FR comes with the #HBA16. The maximum output pressure is 1,600 psi which is the appropriate amount for this kit.

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Motorcycle Trailer Tire Air Pressure Required

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