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Dexstar Steel Spoke Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - White Powder Coat

Dexstar Steel Spoke Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - White Powder Coat

Item # AM20132
Our Price: $47.17
Trailer Tires and Wheels
Shipping Weight: 11 lbs
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AM20132 - 5 on 4-1/2 Inch Dexstar Wheel Only
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White power coated, 12" steel wheel features a 5 on 4-1/2 bolt pattern and meets Department of Transportation standards. Great Prices for the best trailer tires and wheels from Dexstar. Dexstar Steel Spoke Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - White Powder Coat part number AM20132 can be ordered online at or call 1-800-940-8924 for expert service.
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Dexstar Trailer Tires and Wheels - AM20132

  • Wheel Only
  • 12 Inch
  • 5 on 4-1/2 Inch
  • Steel Wheels - Powder Coat
  • Dexstar

White power coated, 12" steel wheel features a 5 on 4-1/2 bolt pattern and meets Department of Transportation standards.


  • Sturdy steel construction
  • Excellent corrosion resistance
    • White powder coat finish over e-coat primer
  • 8-Spoke pattern
  • High-quality wheel meets DOT specifications
  • Made in the USA


  • Rim dimensions: 12" diameter x 4" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 3.19"
  • Offset: 0
  • Capacity: 1,250 lbs
  • Limited 2-year warranty

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Side

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

20132 Dexstar 8-Spoke White Wheel - 12"


Replaces Americana 20132DX

Customer Satisfaction Score:

Customer Reviews

Dexstar Steel Spoke Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - White Powder Coat - AM20132

Average Customer Rating:  4.8 out of 5 stars   (1904 Customer Reviews)

White power coated, 12" steel wheel features a 5 on 4-1/2 bolt pattern and meets Department of Transportation standards.


I am 100 percent happy with the tires and rims, they are exactly what I was looking for. In the last year I have purchased 4 new 6 ply bias tires due to the new tires I had purchased the year before blowing out with a load. I purchased the 10 ply radial tires with the new rims for a new look and better reliability. The trailer pulls great and the tires and wheels handle excellent. These are great products that I couldn't find anywhere else. Thanks etrailer.



Its been a year and so couldnt be happier with the tires and rims. The rims have held up excellent. I cant say enough about the tire,I use the trailer to haul my Yamaha Rhino, pallets of floor tile, wood and stone. Before I purchased these tires I was having blowouts every other load, since changing to these havent had one. If you are thinking about purchasing new tires and rims, these are without a doubt an excellent choice. Thanks Randy


I recently received my order from e-trailer. I ordered a Dexstar wheel, a pair of Kenda tires, a chrome when center cap, lug nuts and screw in studs. I read all the pertinent info supplied as well as check exactly the brands, sizes etc of the parts I was replacing. I was notified by email (from Phyllis) the day following the order placement that their was a shipment delay of the tires, I was supplied with equivalent tire replacements which could have been supplied to keep the order on time or wait a week and get exactly what I originally ordered. I waited and received everything faster then I thought it would have taken. Phyllis kept me updated every couple days on the order progress- so nice! I was a little unsure if the screw in studs would fit but ordered what seemed to be the best match (had to start somewhere & figured I could return if no fit) and studs and lugs fit as stock- exact matches. This was my 2nd order in two years and have had great customer service and better then stock replacement parts, certainly all for a cheaper price then I could ever find in NW Montana! Thank You all at e-trailer!


Geat looking rim with new trie on it.


Perfect. Delivered in time.


Needed a spare for my SeaDoo trailer. Also got a bracket to mount it on the tongue of the trailer. Etrailer had want I wanted, great service (price and shipping) - cannot wait to get them mounted up and ready to go. High fives all around!


The wheels looked fine, I haven't had them on the highway yet.

Etrailers customer service before the sale was excellent and the FAQs on the site are very helpful. Shipping was really quick too.

I learned a lot about axles, hubs and wheels while rebuilding an old Dilley trailer and converting to haul three 17 foot sea kayaks and camping associated camping gear.


Product is just as described! Shipping time was faster than quoted! I have recommended this site to not my best friend and to my father who are both in need of new wheel/tire combos.

I will do business with again!


the on site catalog was very easy to use and good details of products. we were able to find just what we needed fast. very fast delivery, and communication with company was a refreshing plus of the company. thank you etrailer.


Good quality rim. Always great price and great products from Etrailer.


Great Service, timely processing and delivery, no hassle, Very helpful.
I will shop with them every time i have the chance to do so.


Products were as described , the staff was very respectful and helpful ! The turnaround for shipping was great... Will purchase from you guys again when necessary. Website is very easy to follow and product description as well. Thanks for all your help.


everything ordered was great. fast service thanks








THE BEST customer service that I have seen in decades. No joke. had the products we needed, excellent prices, and their customer service was superb. I had never even thought about buying tires and rims online, but I would do it again in a heartbeat. My husband was just remarking this past week about how much easier the towing is now that we upgraded the tires and rims. THANK YOU!!!


The wheels are of good quality but have two flaws. First, the inside hole has very sharp edges that cut my finger when carrying it. Second, if you’re mounting hub caps on them, be aware that the red and blue stripes they paint on the outer rim (why?) still show. I tried painting over them with white enamel paint- didn’t work. Turns out, the stripes are applied AFTER the powder coating process so they come off with lacquer thinner and elbow grease, fortunately. The photo shows the rim after the stripes were removed.


They Arrived very quickly and safely which was great for my schedule to get them installed to do work last Saturday morning. Packaged well. Handled well.


Nice to find made in USA manufacturer. Arrived in timely manner. The hub covers were also ordered and arrived timely. Nice addition to trailer appearance.


Unbelievable service and quality, and hey these wheels are made in the U.S.A., that's hard to find now days. I ordered 4-16"x 6" 8 lug wheels at 4:20 pm on Tuesday and received them 11:00 am Wednesday morning. I am very satisfied to say the least. Thanks Steve S.


Very impressed by the construct of the wheels . They are made in the USA ! and at a reasonable price. They arrived by UPS in a very heavy duty cardboard box with with cardboard and paper separating the two wheels. I was very impressed . No damage at all to box or wheels . Thumbs up to shipping department !


wheels seem good. one had a 3/4" spot that the powder coat is rubbed off. Quality control fail. The spot is on the tire bead seal area. I will have to paint it before I mount the tires or return it.


We spoke with Nicole H to order rims for our trailer. The 1st set received did not fit. She took the time to make sure we ordered the correct size. We appreciated all of her help. She was very knowledgeable, helpful, and patience. We are very happy with our purchase.

Show More Reviews

See what our Experts say about this Dexstar Trailer Tires and Wheels

  • Replacement Dexstar 12" 5 Bolt Trailer Wheel
    It sounds like you are looking for a Dexstar 12" Trailer Wheel with 5 on 4-1/2" bolt pattern. We currently have a few wheels which fit in this category. In order to choose the correct one simply filter then by style and finish. I have attached the list below. The Dexstar Steel Spoke Trailer Wheel part # AM20132 is most common.
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  • Comparing the Dexstar Steel Spoke and Dexstar Steel Mini Mod 12 Inch Trailer Wheels
    The only difference between the Dexstar Steel Spoke Trailer Wheel part # AM20132 and the Dexstar Steel Mini Mod Trailer Wheel part # AM20151 is the style. The Spoke style refers to the triangular shaped cutouts whereas the Mod style refers to the circular shaped cutouts. They both have a 1,250 lb weight capacity and 3.19" pilot diameter.
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  • Things To Consider When Increasing Trailer Wheel Size
    There's two primary considerations you'll want to take into account before swapping your existing 8 inch rims for 12 inch rims. The first is the wheel bolt pattern. A 4.80-4.00-8 Tire would typically be mounted on an 8 x 3-3/4 inch wheel and would have either a 4 on 4 inch or a 5 on 4-1/2 inch bolt pattern. The 12 inch rim you choose would need to have a matching bolt pattern. The wheel's pilot diameter is really only important if it's a hub-centric wheel that uses lug bolts to attach...
    view full answer...
  • Replacement Dexstar 12" Steel Mini Mod Trailer Wheel 5 Bolt
    The trailer wheel you are looking for is the Dexstar Steel Mini Mod Trailer Wheel part # AM20165 which I can confirm using the part number on the attached sticker, "017-366".
    view full answer...
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  • Will a 5.30-12 Trailer Tire Fit On a 12 X 4 Inch Trailer Wheel?
    Yes, the 5.30-12 Kenda K353 Bias Trailer Tire # AM10068 will fit on the 12" x 4" Dexstar Steel Spoke Trailer Wheel # AM20132.
    view full answer...
  • What Rim is Included with the Wheel and Tire Combo part # AM30820
    The rim of the part # AM30820 that you referenced is actually part # AM20132 which is made by Americana. The rim is made overseas.
    view full answer...
  • Will 5.30-12 Tire Fit 12 Rim from Different Tire Size
    I have never heard of a 6.00-12 tire but theoretically yes, you can use the same 12" rim for a 5.30-12 size tire like part # AM10066 as the last set of numbers refers to the wheel size that the tire fits. You do need to make sure that your tire is compatible with the width of the wheel as well (which you can find stamped on the inward-facing side of the wheel). For example, the Kenda tire mentioned above fits a 12" rim that is 4" wide like part # AM20132.
    view full answer...
  • Are 8-Inch Trailer Wheels Available with 3.19-Inch Pilot Hole
    The Americana White 8 x 3-3/4 Steel Trailer Wheel # AM20006 has a 2.81-inch pilot hole, like the galvanized version # AM20008. None of our 8-inch trailer wheels has a 3.19-inch pilot hole. For that size pilot hole you will need to select at least a 12-inch diameter wheel like # AM20132.
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  • Recommended ST145/R12 Spare Tire For Trailer
    We actually have the exact tire you are looking for. I recommend the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range D # AM10130 which will be an exact match for your current tires. If you are also needing a wheel I recommend the Dexstar Steel Modular Trailer Wheel - 12" x 4" Rim - 4 on 4 - White # AM20122 if your wheels use the 4 on 4" bolt pattern, or the # AM20132 if your current wheels have the 5 on 4-1/2" bolt pattern. I included videos for each of the products...
    view full answer...
  • High Capacity 12 inch Trailer Wheel and Tire Recommendation
    We have the Aluminum HWT Series S5 Split Spoke Trailer Wheel # AM22319HWT which has a 1,520 lb weight capacity. For a tire that will fit this rim and has the same weight capacity we have the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range E # AM10140 which has a capacity of 1,520 lbs at 80 psi.
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  • Will 5.30-12 Tire Fit on Same Wheel as 4.80-12 Size
    Both tire sizes you mentioned of 4.80-12 and 5.30-12 fit the same size wheel of 12 inch diameter by 4 inches wide like the part # AM20132 for a wheel with a 5 bolt pattern or part # AM20122 for a wheel with a 4 bolt pattern.
    view full answer...
  • How Much Weight Can Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range E Handle
    The Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range E part # AM10140 which is the highest rated tire in this size can support up to 1,520 lbs at 80 psi. Please note, your total tire capacity won't meet the full loaded weight of the trailer as you must still subtract the tongue load placed on the vehicle is usually around 10-15%. The Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire is designed to be used with a 12"x4" wheel like the Dexstar Steel Spoke Trailer Wheel...
    view full answer...
  • Replacement Trailer Wheel Recommendation for Tire Size 4.80-12
    The tire size associated with the number you listed is a 4.80-12 so you'd need a 12 inch wheel. For that we have the # AM20132 in white for if you have a 5 on 4-1/2 inch bolt pattern or the part # AM20122 for if you have a 4 on 4 inch bolt pattern. I also attached a link to a page that has all of the 12 inch trailer wheels we offer as well.
    view full answer...
  • Do Aluminum Trailer Wheels Weigh Less than Steel Trailer Wheels
    The aluminum wheel #LH45FR weighs about 1 pounds less than the comparable steel wheel # AM20132 if you look at the shipping weight. But in reality, the weights are closer with the steel wheels being just a little heavier. If you want to go with the lightest option, I would go aluminum.
    view full answer...
  • Replacement Tire And Wheel Options For 12 Ft Pop-Up Camper
    Radial tires would work well on the highway. A radial tire flexes more than a bias tire, giving it better ground contact, traction, stability, and tread wear. A bias ply tire has a stiffer sidewall than a radial, a feature that might be useful for off road applications like farm use. We offer 12 inch radial tire/wheel combos that would work for you. You will need to know the bolt pattern to make sure you get the correct combos. I have attached a helpful article that explains how to measure...
    view full answer...
  • Upgrading Harbor Freight Trailer Tires 5.3 X 12", 5 on 4-1/2" Lug Wheels
    I recommend the Taskmaster 5.30R12 Radial Trailer Tire # TT53012C. It's radial construction is best suited for highway travel. The Dexstar Steel Spoke Trailer Wheel # AM20132 can also be purchased with a 3rd tire to give you a spare wheel and tire incase you do get a flat.
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  • Best Trailer Wheel That Will Fit A 4.80-12 Tire
    It sounds you are looking for a new trailer wheel for your 4.80-12 trailer tires. Your 13 inch is like just a 12 inch wheel, but you may be measuring the overall diameter. Trailer wheel diameter is actually measured from bead seat to bead seat rather than overall, so a 12 inch diameter wheel may look more like a 13 inch diameter wheel. I'm guessing your wheel bolt pattern is actually 5 on 4-1/2 because 5 on 4.25 is not a common trailer wheel bolt pattern. I've attached a help article on...
    view full answer...
  • Trailer Tire in Size 5.30-12 with Higher Speed Rating of 81 mph
    We have one trailer tire in the size 5.30-12 that has the higher speed rating you are wanting of 81 mph with the part # TT53012C. Then for a white wheel to use with this we have the part # AM20132. We do not have this tire mounted on a wheel currently.
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  • Replacement 5.3-12 Tires and Wheels to Replace Harbor Freight Trailer Recalled Tires
    Since Harbor Freight's site no longer has that trailer, I don't know which bolt pattern you have so I'll give you both options. For your wheels and tires, I recommend the Taskmaster 5.30R12 Radial Trailer Tire - Load Range C Item # TT53012C and then have it mounted at a local shop on a Dexstar Steel Spoke Trailer Wheel # AM20122 if you have a 4 on 4 bolt pattern or a Dexstar Steel Spoke Wheel # AM20132 if you have a 5 on 4-1/2 bolt pattern. These tires are rated for 1,050 lbs at 80 psi...
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  • Trailer Wheel and Tire Recommendation for Pull Behind Camper with 2200 Lb Axle with 5 Bolt Pattern
    I did some calculations and came up with two ST (special trailer) tires, one slightly larger and one slightly smaller than your 165/80R13 tire, which is 23.4 inches diameter. The slightly larger tire, Karrier ST175/80R13 Radial Trailer Tire, item # AM31985, is 24.1 inches diameter, has a 13 inch wheel with 5 on 4-1/2 inch bolt pattern and maximum load of 1,360 lbs at 50 psi. The slightly smaller tire, Karrier ST145/80R12 Radial Trailer Tire, item # AM10130, is 21.3 inches diameter, fits...
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  • Recommended ST145/R12 Tire with Steel Wheels or Aluminum Wheel with Higher Load Rating
    That particular tire size, the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range E Item # AM10140, is only sold separately and unmounted. This gives you a wide range of wheel choices. Since you said, not aluminum, take a look at the Dexstar Steel Mini Mod Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - White Powder Coat # AM20151 this is a just one choice of many. All the 12 inch steel wheels like # AM20132 are limited to 1250 lbs capacity so you won't get the full load capacity...
    view full answer...
  • Fit of Wheel Mounting Pad on Face of Trailer Hub
    Hi, it looks like you are using a hub centric wheel with a lug-centric hub. A hub centric wheel relies on the portion of the hub that extends through the wheel's pilot hole to provide the support. In this instance, it's not super-crucial that the mounting pad of the wheel sits perfectly flat against the hub face. With a lug centric wheel, it's VERY important that the wheel sits perfectly flat. Long story short, I would NOT use that wheel on that hub. For a 12 inch wheel, I'd use something...
    view full answer...
    Image 1 for
  • Trailer Wheel and Tire for Rockwood Flagstaff Pop Up
    The best trailer tire for a 12 inch wheel is going to be the Taskmaster part # TT53012C with a wheel like the Dexstar part # AM20132. This tire doesn't come pre-mounted from us but it has a higher speed rating at 81 mph, a great weight capacity and is a radial. Most tires in the size you have now are limited to 65 mph as the max speed they can go before they get hot and end up failing which is why it's important to go with one that has a higher speed rating.
    view full answer...
  • Option For Replacement 4.80x12 Trailer Tire & Wheel
    We do have an option for a replacement 4.80x12 trailer tire and a wheel, though I'm not quite sure what you are referring to by the lug spacing. What you'll need to know is your wheel's bolt pattern, which should be either 5 on 4-1/2" or 4 on 4" though if you aren't sure, I have added links below to a help article and printable template which shows you exactly how to determine the bolt pattern. Once you know that, you can use the following tire as a replacement, and one of the two wheels,...
    view full answer...

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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee Adele M
Updated by:
Adele M
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C

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