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  1. Trailer Tires and Wheels
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Dexstar Steel Mini Mod Trailer Wheel - 12" x 4" Rim - 4 on 4 - White Powder Coat
Dexstar

Dexstar Steel Mini Mod Trailer Wheel - 12" x 4" Rim - 4 on 4 - White Powder Coat

Part Number: AM20140
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$35.02
Trailer Tires and Wheels
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AM20140 - Steel Wheels - Powder Coat Dexstar Trailer Tires and Wheels
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White power coated, 12" steel wheel features a 4 on 4 bolt pattern and meets Department of Transportation standards. Great Prices for the best trailer tires and wheels from Dexstar. Dexstar Steel Mini Mod Trailer Wheel - 12" x 4" Rim - 4 on 4 - White Powder Coat part number AM20140 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Dexstar Trailer Tires and Wheels - AM20140

  • 12 Inch
  • Wheel Only
  • 4 on 4 Inch
  • Steel Wheels - Powder Coat
  • Dexstar

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


Features:

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


Specs:

  • Rim dimensions: 12" diameter x 4" wide
  • Bolt pattern: 4 on 4"
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 2.84"
  • Offset: 0
  • Capacity: 1,250
  • 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"


20140 Dexstar Modular White Wheel - 12"

017-227-1W

Replaces Americana 20140DX





Customer Satisfaction Score:


Customer Reviews

Dexstar Steel Mini Mod Trailer Wheel - 12" x 4" Rim - 4 on 4 - White Powder Coat - AM20140

Average Customer Rating:  4.8 out of 5 stars   (2544 Customer Reviews)

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

by:

etrailer is the4 best site for trailer parts, bar none. dont have to waste time going to others

Mike

12/3/2023

etrailer is the only place I go for trailer and wheels



by:

The wheels are excellent and must be majorly strong since they survived being beaten up in transit.
Please inform your pick-and-pack warehouse that placing two steel wheels in a box at 3'x3'x 20", or at least 3x their size and then tossing in two sheets of barely crumpled brown paper is NOT acceptable packing.
My UPS driver, "Tell these people that I did not enjoy being forced to listen to those wheels thrashing about all day in the back of my truck."



by:

I have a small 4 by 8 trailer that I beefed up the suspension and framework on and needed some better wheels and tires the wheels and tires I bought from e-trailer have held up very well hauling 2500 to 3,000 lb just about every day



by:

one stop trailer shop..they have what you need in stock..came in record time..great products..great customer service just all out great people



by:

Item as described. Fast shipping!
T
hanks!



by:

Delivered timely, in good shape and as described. Using them on a golf cart with ST145/12 tires.



by:

One wheel was a little marked up but otherwise just what I ordered great company.



by:

Great wheels



by:

Perfect fit for my trailer. They replaced and older set that were damaged. Very pleased. Hoping for many more miles of use.



by:

Excellent prices on a set of rims for my trailer! Shipping was fast too!



by:

No problems with ordering or delivery, pricing is excellent. Project was not the standard application.



by:

Item #AM20140 was exactly as pictured and very well packaged very timely shipping and delivery would recommend etrailer to a friend



by:

Very good response to process the order and have it delivered in 4 business days. Thank you!



by:

No complaints, look real good.
Video
of wheels was good prompting me to buy them from eTrailer.



by:

Good quality and arrived quickly. Same great service as last time I ordered from them



by:

looks great, works great, Excellent Communication, fair price, speedy shipping.



by:

Good sturdy rim for trailer. Quick delivery and good price.



by:

Great transaction and price.



by:

Good product. Very well built



by:

Great looking Rims heavy duty construction fast delivery very very fast.



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Show More Reviews

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

  • Can Larger Wheel Or Tire Be Used On 1989 Coleman Columbia Pop Up Camper
    You can go to a larger wheel or tire on your stock axle as long as the wheel matches the current bolt pattern and you have enough clearance with the larger size. It looks like you have something like a 205/65-10 tire similar to the # AM1HP50 with a 4 on 4 bolt pattern right now so we will use this as an example. The # AM1HP50 has an outer diameter of 20.8" and an 8.3" section width. This has a large section width so the inside clearance probably wont' be a problem and you will want to...
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  • Recommended Upgrade for 4.80/4.00-8 Tires For Highway Speeds
    For best highway performance at sustained speeds above 65 miles per hour, you'll definitely need to go with a larger wheel size, as the 4.80/4.00-8 tires we offer aren't rated for speeds above 65 mph (which I assume is what you mean by 'highway speeds'. Don't get me wrong, the tires we offer in this size are just fine for highway use, but not at high speed. Exceeding the speed rating of a tire will cause the tire to heat up, and excessive heat build-up is one of the primary causes of premature...
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  • Upgrading Tire Speed Specs and LED Submersible Tail Lights on an Ultra-Tow Aluminum 4x8 Trailer
    I have the perfect solution for you with the Taskmaster 4.80-12 Tire # TT48012C. This tire has a Load Range C (990 lbs at 90 psi) weight capacity per tire and can travel safely up to 81 mph so it definitely fits the bill! If you need to replace the wheel as well then I recommend checking out the Dexstar Mini Mod which comes in Black # DEX44FR or White # AM20140 depending on what style you'd like for your trailer. When it comes to the lights I recommend checking out the Blazer lights...
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  • 12 inch Diameter Trailer Wheel and Tire Recommendation with Higher Speed Rating
    The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630 is a good choice for you. Its galvanized wheel will resist corrosion and rust and is perfect for a boat application. This pre-mounted tire and wheel combination comes mounted and ready to install and is rated for highway speeds up to 65 mph. However, you mentioned you wanted higher speeds. If you want a speed rating of 81 mph, you would need to purchase the tire and wheel separately then...
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  • Recommended Tire for Steel Mini Mod Trailer Wheel with 13
    The tire size you reference, size 5.30 x 12, is compatible with a 12" x 4" rim. The wheel I recommend is Steel Mini Mod Trailer Wheel, # AM20151, as long as your trailer uses wheels with a 5 on 4-1/2 bolt pattern, I have included a FAQ article on determining your wheel's bolt pattern. If you find you have a 4 on 4 bolt pattern you can go with # AM20140. The rim you referenced, # AM20253, is 13" x 4-1/2". I have included a couple of FAQ articles on tires for you to check out too.
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  • Solution for Getting Taskmaster Trailer Tire # TT53012C Mounted on 4 Lug Wheel
    Since we don't have the # TT53012C mounted on a wheel with a 4 on 4 inch bolt pattern you'd need to also get a 4 lug wheel so you could have it mounted locally like with the part # AM20124 for a galvanized wheel or part # AM20140 for a white wheel.
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  • Looking for 81MPH Speed Rated Tire to Replace 5.70-8 Tire
    The Kenda # AM30080 carries a 65 mph speed rating, the same as all the 5.70-8 size tires we carry. You won't find an M (81mph) rated tire until you go up to a 12 inch tire like a 5.30-12 # TTWSF53012C which is 3-1/2 inches larger in diameter which would move the tire 1-3/4 inches closer to the underside of the fender or wheel well. Measure your current wheel well clearance, and subtract 1-3/4 inches. If this leaves 3-4 inches of wheel well/fender clearance you should be okay. For a compatible...
    view full answer...
  • Smallest 13 Inch Trailer Tire
    I have another option but the smallest 13 inch tire that we offer is a 175/80/13 like the Kenda Karrier # AM10210. The only option to get a smaller tire would be to go to a 12 inch tire like the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range D # AM10130 which will be about 3 inches shorter and 1 inch narrower than a 175/80/13 tire but will have a lower maximum load rating of 1220lbs at 65 psi. If you have a 3500lb or larger axle you will need to change out your axles...
    view full answer...
  • Actual Weight Of Dexstar Steel Mini Mod Trailer Wheel # AM20140
    I went to the warehouse and had the Dexstar Steel Mini Mod Trailer Wheel # AM20140 weighed at 9.5lbs, so while it ships at 10lbs each, packaging accounts for about a half pound of weight. Included is an overview video for more information.
    view full answer...
  • Can The Taskmaster 5.30R12 Tire TT53012C Be Ordered On A Wheel W/ 4 on 4 Bolt Pattern?
    I would be happy to help! We do not offer the Taskmaster 5.30R12 Tires # TT53012C you were looking at mounted on a wheel that uses the 4 on 4" bolt pattern so to get this setup you would need to purchase the tire and a wheel like the # AM20140 separately and have a local tire shop mount them for you. The wheel and tire combinations we offer are mounted by the manufacturer and we do not have the equipment to mix and match tires and wheels. If you would rather just purchase a tire and wheel...
    view full answer...
  • Does Dexstar Steel Mini Mod Trailer Wheel Have 2-1/2" Backspacing
    The Dexstar Steel Mini Mod Trailer Wheel # AM20140 is an excellent option for your Escapade motorcycle trailer as it is the same size, has the same 4 on 4" bolt pattern, and it does have a 2-1/2" backspacing as this wheel has a zero offset. Attached is a review video that you can check out.
    view full answer...
  • Trailer Rims That Fit with Tire Size 4.80-12
    Yes we have wheels that fit the tire size 4.80-12. If you have a 5 lug pattern you'd want the part # AM20151 or if you have a 4 lug pattern # AM20140.
    view full answer...
  • What Rims Should Be Used for 4.80-12 Tires
    You'll want to mount a 4.80-12 tire like the Taskmaster # TT48012C tire on a 12 x 4 rim. I've linked to our selection of 12 x 4 rims, you'll want to be sure to choose a wheel that's compatible with the bolt pattern your hubs used, either 4 on 4 or 5 on 4-1/2. If you're just wanting something basic, for a 4 lug I'd recommend # AM20140 or # AM20151 for a 5 lug. If you're looking for for a nicer aluminum wheel, go with the HWT # AM22318HWT for a 4 lug or # AM22319HWT for a 5 lug. I've...
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  • Installing Alternate Wider Wheels/Tires for Older Jayco Pop-Up Camper Trailer
    First, you do not want to run your camper's tires under-inflated. Trailer tires, all of them, are designed to be operated at their full rated pressure as indicated on the side wall. Under-inflation will lead to heat build-up and stress in the sidewalls and could lead to damage or failure. I do realize your intent to gain a wider footprint through a more flexible tire surface, but this is not recommended for safety reasons. Please take a look at the linked article on trailer tire sizes....
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  • Can I Mount a 5.30 x 12 Tire on a 12" x 4" Rim?
    Yes, you can mount a 5.30x12 tire on the Dexstar Steel Mini Mod Trailer Wheel item # AM20140. This wheel has a 4 on 4 bolt pattern. If you need the more common 5 on 4-1/2 lug pattern you will want the Dexstar item # AM20151.
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  • 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...
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  • Smallest Trailer Tire Size with 81 mph Speed Rating
    To get to the higher speed rating for a trailer tire you have to go to the 12 inch size. We currently sell the Taskmaster 4.80-12 Bias Trailer Tire - Load Range # TTWSF48012C. This is a tire only. You could then choose a wheel like the 12 inch Dexstar Mini Mod # AM20140 with a 4 on 4 inch lug pattern. You could have these mounted at a local shop. Overall this will be 4.4 inches taller than what you currently have.
    view full answer...
  • Recommended Trailer Wheels/Tires with 4 Bolt Pattern and higher than 65 MPH Speed Rating
    The Taskmaster 4.80-12 Bias Trailer Tire - Load Range C Item # TTWSF48012C should be a good option for you as it has an 81 mph speed rating, 4 on 4" bolt pattern, and 990 lb (per side) weight capacity. I am not sure what size tire you have now but since there are no fenders the overall diameter will not matter. However, you will need to make sure you have adequate frame clearance for the 4.75" section width of the above tire. This tire does not come mounted on a wheel. We don't have any...
    view full answer...
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Do you have a question about this Trailer Tires and Wheel?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Adam R
Expert Research:
Adam R

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