For a ST225/75R15 tire such as the Karrier #AM10303, the diameter is 28.3 inches, or 71.88 centimeters. I have added a link to a help article on measuring trailer tires, as well as a link to each of our 225/75-15 tires.
First, release the mechanism that holds the coupler onto the ball. It may be a lever or a knob that has to be turned. Some require a dual action move where you would push back or forward on the lever while lifting up on it. If you have done this and…
The Roadactive Suspension kits (formerly Roadmaster) are the best suspension enhancement solutions. They give you all of the support you are wanting to get rid of the sag but do not make ride quality worse. Actually they make the ride quality better,…
An underslung trailer coupler is one that attaches to the bottom of the trailer frame and an overslung one is one that attaches to the top of the frame. The Replacement Head for Blue Ox SwayPro Weight Distribution Systems part #BXW4011 is for…
Hello Tom, Congrats on the new 2025 heartland corterra 3.0 5th wheel, what is your favorite feature? I cannot find the exact weight anywhere for the Stackers StayPut Jack Pads and Leveling Blocks #VAL93MB. I do know that they will be able to handle…
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…
This is a great question that there isn't exactly a great answer for. Hitch extenders not only put the weight further away from the hitch which would increase the leverage on the hitch, but they also add movement to the assembly which will…
It appears you have a spare tire carrier very similar to the Carrier #TR-1. This uses the Replacement Tire Mounting Hardware #2109 for new spare tire carriage bolts, nuts and spring retainers. It also includes new nuts for the u-bolts which you would…
The Curt Multipurpose Ball Mount with 2" Receiver for Bike Racks and Cargo Carriers - 7,500 lbs #D210 will work with a 3 inch receiver when you use the Curt Reducer #C45408. If you need more adjustability to tow level, then the best option is…
The 12V power connection on the plug does go directly to your trailer battery positive terminal. So it completed the circuit when it touched the grounded bolt on your trailer. This is not uncommon, so I suggest you just be a little more careful when…
For the newer GM trucks like your 2024 Chevy Silverado 2500 you do need to use the Furrion GM adapter part #FR87PR with the Furrion Observation Vision S systems like the part #FOS43TASF that you referenced. This is the adapter that the video you…
For your VacuFlush toilet, you can use the Pure Power Toilet Bowl Cleaner #V23500. This cleaner is chemical free, and will work with other enzyme and bacterial based toilet treatments.
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