Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C

Ask the Experts about this Kenda Trailer Tires and Wheels

• Recommendation for Upgrading to Larger Tires from 5.30-12 Tires on Trailer
  As long as you have the needed wheel well and trailer frame clearance, there is no reason that you couldn't go to a larger tire size from your existing 5.30-12 tires. The next size up from what you have is going to be with an ST175/80-13 size tire. This tire size will have an overall diameter of 24 inches and a width of 6.9 inches. This is compared to the 21.9 inch diameter and 5.6 inch width of your existing 5.30-12 tires, which means that the top of the tire will be about 1 inch closer...
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• Compatibility of Harbor Freight Trailer with Larger Tires
  The 4 on 4 inch bolt pattern is standard, so you can use a larger tire like the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630. The fenders are the biggest issue to upgrading size on that type of trailer so if that isn't an issue for you then it will work well.
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• Speed Rating for Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30630
  The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30630 is rated for 65 miles per hour. If you routinely go above 65 miles per hour it will start to generate excessive heat. If it's one thing tires hate it's heat! All of the trailer tires in size 4.80-12 are rated for 65 miles per hour.
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• Recommended Wheels/Tries for a Shorelandr Personal Watercraft Carrier (PWC) with 4.80 x 12 Tires
  The wheel/tire combo I recommend for a Shorelandr Personal Watercraft Carrier (PWC) is the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel part # AM30630 for a 4 bolt pattern or the Kenda 4.80-12 Bias Trailer Tire with 12" Aluminum Wheel part # AM30679 for a 5 bolt pattern. These two options both come with wheels which will be great for use on a boat trailer due to their resistance to corrosion which can cause leaks.
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• What is the Speed Rating for the Kenda Tire on Galvanized Wheel # AM30630?
  The Kenda Trailer Tire with Galvanized Wheel # AM30630 is a bias tire which has cords inside which run at a 32 degree angle to the direction of travel for a stiffer sidewall than a radial tire. This tire has the standard speed rating of 65 mph. I've added a link to a video review of this wheel/tire combo for you to take a look at.
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• Do I Need to Give My Kenda 4.80-12 Trailer Tires # AM30630 Time to Cool Down When Driving
  The 90psi is going to be the cold filling pressure; as you drive, the tires are going to heat up and the air inside them is going to expand. When running long distances, most tire manufacturers recommend that you stop for 30 minutes for every 3 hours of driving in order to let the tires cool down. After each stop, it would be a good idea to check your tire pressure and make sure that they're not going below the 90psi if you are having tire pressure concerns.
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• Trailer Tire Recommendation Taller than Size 5.70-8
  The most similar size to your 5.70-8 tire size that has the diameter you are looking for would be the 4.80-12 which is 20.5 inches in diameter like the part # AT12R45SM for if you have a 5 on 4-1/2 inch bolt pattern or # AM30630 for if you have a 4 bolt wheel pattern. The section width of these tires is right at 4.9 inches.
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• Are there differences in the Kenda 4.80-12 Bias Trailer part # AM30630 and the 5.30 part # AM30790
  The difference in the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel part # AM30630 and the Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel part # AM30790 is the size of the tire itself. The first is 4.80" wide and 20.7" tall and the second is 5.30" wide and 21.9" tall. If you are looking to upgrade size slightly and you have the room there is no issue substituting one for the other.
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• Can 4.80-12 Tires be Replaced with ST175/80R13 Tires and Wheels on Trailer
  Switching from a 4.80-12 size tire to an ST175/80R13 is quite a decent jump in size but it really just depends on how much room you currently have available both between the top of the tires and fender and between the side of the tire and trailer frame as to if you can safely make the change. An ST17580R13 tire will be about 3-1/2 inches larger in diameter/height and 2 inches larger in width than what you have right now. Keep in mind too that only half of these differences (1-3/4 inches...
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• Recommended 12 Inch Tire/Wheel Combo For 1980 Fiberglass Travel Trailer
  We do carry wheel/tire combos to replace your wheels on your 1980 travel trailer. I have attached a link to the combos we offer that have a 4 on 4 bolt pattern you can check out. One of the combos I recommend is the Kenda 4.80-12 Bias Trailer Tire with 12 inch Galvanized Wheel, part # AM30630. This combo has an 8 spoke galvanized wheel and has a maximum load capacity of 990 lbs at 90 psi. This combo has a pilot diameter of 2.84 inches, and a Load Range C 6-ply tire. We do not carry...
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• Difference Between Tire Sizes 4.80-12 and 5.30-12
  The two tire sizes you referenced, 4.80-12 and 5.30-12, both fit 4-inch wide rims, but they differ in their overall diameter. A 4.80-12 tire/wheel when fully inflated will have a diameter of 20-1/2-inches while the 5.30-12 size will be just under 22-inches in overall diameter. The linked articles on trailer tires will give you additional information on sizes and tire types.
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• What is the Difference Between 4.80-12 and 5.30-12 Sized Tires
  The main differences between the two trailer tire sizes you referenced are the outer diameter for the two and the capacities available. For the 4.80-12 tires they are 20.5 inches in overall diameter and have 785 and 990 lb capacities available. For the 5.30-12 they are 21.9 inches in overall diameter and have capacities of 840. 1,045, and 1,250 lbs. Larger tires tend to run a bit cooler and have higher capacities. I attached links to pages that have all of the wheels tires we...
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• Replacement Wheel and Tire for Trailer with 155/80R12
  A 155/80-12 is not a trailer tire size or at least not common. The closest match is a 145/80-12 such as # AM10130 for a load range D rated for 1,220 pounds at 65 psi. Or # AM10140 rated for 1,520 pounds at 80 psi. What letters are in front of the tire size? If it is the letter P then it is a passenger vehicle tire and should not be used on a trailer. It needs to be an ST trailer tire instead. For a rim with the tire size I mentioned mounted to it with a 4 on 4 inch bolt pattern...
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• Can 4.80/4.00-8 Trailer Tires be Replaced with 4.80-12 Tires on a Trailer Without Fenders
  Yes, you can replace your 4.80/4.00-8 tires with 4.80-12 tires and wheels such as # AM30630. This larger size will not be any wider than what you have and since the trailer doesn't have fenders the extra height will not be a factory. This tire and wheel combo has a 4 on 4 bolt pattern which is likely what your existing wheels have. But if you have a 5 on 4-1/2 bolt pattern you would need a different tire and wheel combo such as # AM30670.
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• What Tire Pressure Should Trailer Tires be Inflated To
  Trailer tires should always be inflated to their max psi rating so that you ensure that you get the full weight capacity and best tire wear characteristics. For example, the part # AM30630 that you referenced should be inflated to 90 psi to get it's full 990 lb capacity. I attached a review video for this wheel/tire plus a help article on trailer tires for you to check out.
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• Determining Correct Bolt Pattern and Tire Size for Replacement Tires and Wheels on Jayco Camper
  To determine the bolt pattern on your existing wheels, you will measure center-to-center on lugs directly across from each other (not next to each other). Most likely your wheels have a 4 on 4 inch bolt pattern, but you will want to measure them to confirm. I have attached a very helpful article that explains exactly how to do this in more detail for you to check out. You will then want to locate the tire size on your existing Jayco J-Series tires. This will be listed on the tire's sidewall....
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• Maximum Air Pressure Rating on Kenda 4.80-12 Trailer Tires # AM30630
  The maximum air pressure for the Kenda 4.80 -12 Bias Tire and Galvanized Wheel Combo # AM30630 is 90psi, so that should be what you run them on. Trailer tires should always be inflated to the max air pressure rated for the tire because they have a thicker sidewall than normal passenger tires and are built to carry more vertical load that occurs with a weighted down trailer. The tires should also be inflated to 90psi when cold, meaning before your trip. I attached a helpful article from...
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• Recommended Tire & Wheel Replacement For 155x12 Wheel & Tire
  A 155x12 wheel and tire is not a very common size for trailers. A close match is going to be something like a 145/80-12 or a 4.80-12 like you mentioned. A 155 is going to be about 6.1 inches wide. A 145 will be 5.7 inches and a 4.80 will be 4.9 inches wide. The overall diameter of a 155 tire depends on the aspect ratio, the second number in the size, so a 145/80-12 tire has an aspect ratio of 80 percent. This means the overall tire diameter is 21.3 inches. Similarly, the 4.8 has...
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• Replacement Trailer Wheel and Tire for Size 155ST12
  We do offer both bias ply and radial ST-type trailer tires in a 12-inch wheel size although a ST155R12 is not among them. In a radial type we have size ST145/80-12 tires which are only 10mm narrower than your current tires and would work fine on 4-inch wide rims. For that we have the part # AM35351DX which is on a 4 lug wheel too.
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• What is Recommended Tire Pressure for Kenda Wheel and Tire AM30630
  The tire that is on the Kenda Wheel and Tire part # AM30630 requires 90 psi. Trailer tires have to be inflated to their max tire pressure otherwise they do not get their full capacity.
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• Does Pilot Diameter of Replacement Wheel Need to Match That of Old Wheel
  The answer to your question will depend on if you have hub centric or lug centric wheels. What's the difference? Lug centric wheels use wheel studs embedded in the hub and lug nuts to attach the wheels. The wheel studs provide all the support for the wheel. In this case, the wheel's pilot diameter isn't important as long as it's large enough for the hub grease cover to pass through it with some room to spare. Hub centric wheels are a different story. Hub centric wheels are held...
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• Replacement Components To Upgrade Harbor Freight Folding Trailer
  The Dexter Trailer Idler Axle w/ Idler Hubs - EZ-Lube - 4 on 4 Bolt Pattern - 60" Long - 2,200 lbs # 20440I-EZ-60 will be a great upgrade from the axle that comes on Harbor Freight trailers. The 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8inch Long # SP-169275 and hanger kit # APS2 will work well as will the u-bolts # CE23000. The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630 is rated for 990 lbs each max capacity, so you...
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• Are Trailer Wheel Hub Bore (Pilot Diameter) Measurements Universal Sizes
  The center hub bore size can vary between wheels so you will need to verify the hub bore size (pilot diameter) before replacing your 8" wheels with 12" wheels. For example, the Steel Spoke Trailer Wheel # AM20124 with the galvanized finish has the 4 on 4" bolt pattern that it looks like you have and a pilot diameter of 2.84". It looks like your current lug nuts sit flush against your wheel and they don't have a cone shape. If this is the case then you will need 60 degree coned lug nuts...
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• Size Difference Between 4.80-12 Tires and 175/80-13 Tires
  A 4.80-12 trailer tire and wheel such as the Kenda # AM30630, when inflated will measure 20.7 inches in diameter and have a width of 4.9 inches. A 175/80-13 trailer tire and wheel will measure 24 inches in diameter and have a width of 6.6 inches so you do need to measure to ensure you have the necessary clearance. A great option for a 175/80-13 trailer tire and wheel with a 4 on 4" bolt pattern is the Loadstar # AM3S130 which has a galvanized wheel or the Loadstar # AM3S120 which...
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• How to Compensate for Trailer Coupler Much Shorter Than Tow Vehicle's Receiver
  It sounds like you're trying to make sure that your trailer is towed level, which is always important for safety. However, by the looks of that trailer, the fenders you've got on there are going to really limit the size tire you can put on there. You normally want to leave at least 3" between the top of the tire and the fender so that you don't damage the tires when going over any bumps or anything, so I'm not sure that adding a larger tire is going to be the best solution. It sounds...
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• Spare 12-Inch 4-Lug Wheel/Tire for 1986 Coleman Camper
  There are five sizes of 12-inch trailer tire with a 4-bolt wheel but don't worry, the page linked for you shows all such 4-lug 12-inch wheel/tire items. The most popular 12-inch tire size is the 4.80-12 size and we offer the most choices in this specific size but all appear on the linked page. You'll want to ensure your spares match your regular tires in not only size but also in their weight capacity. The sidewall on your tires will indicate their size as well as their weight load range...
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• Replacement 4.80-12 Trailer Tires and Wheels for a Boat Trailer
  The capacity listed on a tire is per tire so for two tires with the same capacity you would double that capacity. Going to higher rated tires will not increase the capacity of the trailer because the axle, suspension, and other components would limit the trailer capacity. The tires being 10 years old and cracked should be replaced for sure. The wheels might be fine especially if they are corroding or damaged in any way. So you may not need wheels. If you go with tires only I recommend...
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• Availability of 4.80-12 Trailer Tire on 4 Lug 4 Inch Bolt Circle Wheel
  We offer several different wheel/tire combos that feature a 4.80-12 tire on a 12 inch rim with a 4 lug 4 inch bolt circle. We have a 4.80-12 load range C with a 990 lb capacity available on a white steel wheel, part # AM30620, a galvanized wheel, part # AM30630 or an aluminum wheel, part # AM30677. A load range B tire with a 785 lb capacity is available on a white steel wheel, part # AM30540 or a galvanized wheel as part # AM30550. I have also linked you to our trailer tire FAQ...
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• Which Trailer Tire Size is best for a Jet Ski Trailer that has 4.80-12 Tires
  Increasing tire width will not really benefit you in any significant way. You would see a slight increase in stability, but if the trailer already rides pretty straight, you may not see any improvement. The 5.30-12 tires would also make the trailer sit a bit higher. My suggestion would be to use part # AM30630. It is a galvanized wheel for 4 on 4 pattern. It is a load range C bias ply tire and each wheel would be capable of supporting 990 pounds at 90 psi, which should be more than enough...
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• Can Trailer Tire Size of 20.5x8-10 be Replaced with 4.80-12
  The two sizes you mentioned have the exact same diameter of 20.5 inches. The biggest difference is that the 12 inch size you are considering of 4.80-12 is much narrower at 4.9 inches compared to 8.4. Clearance wise you'd not have any problems at all. If you have a 5 lug bolt pattern you'd need the part # AM30670 or if you have a 4 lug pattern you'd need the # AM30630.
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