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Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - White
(779 reviews)
Price: $25.17
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Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - White
Part Number: AM20001
In Stock
$25.17
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- Reviews (779)
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Americana Trailer Tires and Wheels - AM20001
Highlights
- Built to Last: Sturdy steel construction with white powder coat resists corrosion over time.
- Handles the Load: Rated for up to 910 lbs, giving strength for heavier towing setups.
- Fits Right and True: 4 on 4" bolt pattern with 1/2"-20 bolts ensures a solid, centered mount.
- Smooth Alignment: Zero offset keeps the wheel evenly balanced on the hub for stable tracking.
- Easy to Match Tires: Works with common 4.80/4.00-8 or 5.70-8 tire sizes for quick replacement.
- DOT Compliant: Meets Department of Transportation standards for safety and reliability on the road.
Features to know about
Built Strong for Everyday Hauling: Sturdy Steel Construction Rated for 910 lbs
This wheel is made to work as hard as you do. The 8" diameter x 3-3/4" wide steel rim meets Department of Transportation standards and carries a 910-lb weight capacity. Its solid build handles regular towing duty with confidence, whether you’re moving heavy loads or running long hours.
Keeps Looking Good in All Conditions: White Powder-Coated Finish
Corrosion doesn’t stand a chance. The white powder-coat paint resists rust and harsh weather so the wheel stays clean and sharp over time. It’s an easy way to keep your trailer looking fresh while protecting the metal underneath from wear and moisture.
Simple, Reliable Fitment: 4 on 4" Bolt Pattern with Zero Offset
You get straightforward setup with the common 4 on 4" bolt pattern, a 2.5" pilot diameter, and zero offset. The wheel uses standard 1/2"-20 bolts for secure mounting, giving you a snug, balanced fit every time.
Ready for the Right Tire Match: Works with Popular 8" Tire Sizes
This rim pairs seamlessly with tire sizes like 4.80/4.00-8 or 5.70-8, making it easy to find compatible options that fit your load range needs. Whether you go with a Load Range B, C, or D tire, the wheel’s sturdy design stays consistent and dependable mile after mile.
Specs
Dimensions
- Rim dimensions: 8" diameter x 3-3/4" wide
- Bolt pattern: 4 on 4"
- Wheel bolt size: 1/2"-20
- Pilot diameter: 2.5"
- Offset: 0
Weight and Capacity
- Capacity: 910 lbs
Warranty
- Limited warranty: 1-year
Determining Bolt Pattern
1. Count the lug holes
Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).
Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug
2a. For even lug counts (4-lug, 6-lug, 8-lug)
Measure from the center of one lug hole directly across to the center of the hole opposite it.
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"
2b. For odd lug counts (5-lug)
Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
20001 Solid White Wheel - 8"
Video of Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - White
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Let’s Check Out the Steel Trailer Wheel
Today were going to review part number AM20001. This is the Americana Steel Trailer Wheel in white and this is in the size eight inch by 3-3/4. This wheel is made of a sturdy steel construction. Has a nice white paint finish, which is a powdered coat finish that will help resist corrosion. This is a high quality wheel which will meet the DOT specifications. The few specs on this wheel, the rim dimension is eight inch diameter by 3-3/4 wide.
Basically, when we go to measure that, the diameter is actually not measured end to end, its measured beat sit to bead sit. In other words, where the tire would sit on this wheel, youll measure bead sit to beat sit to get the diameter. If we do bead sit to bead sit, it will be eight inches. To get the width, it will be the same way, we dont measure end to end, edge to edge, we measure bead sit to beat sit again where the tire would sit. Getting this would be 3-3/4 inches.
This wheel would be eight inch diameter by 3-3/4 inches wide. Has a bolt pattern of four on four inches and the way that is measured is first of all, the four means four lugs, as you can see the four lug holes. The four inch pattern would mean that if you drew a circle between all four those lugs, the center of all four those lugs the diameter of that circle would be four inches. The best way to measure the bolt pattern on a wheel that has even number of lugs like in this case four, just go center to center, as you can see four inches. This tire use a wheel bolt size of inch by 20.
The weight capacity on this wheel is 910 pounds. The pilot diameter which is the large hole here in the middle that goes over the hub on your trailer will be 2-1/2 inches. This wheel does come with a limited one-year warranty. That should do it, for the review on part number AM20001, the Americana Steel Trailer Wheel in white and in eight inch by 3-3/4 inch diameter. .
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- etrailer mistake
- Product did not meet expectations
- Wrong item was ordered
Ratings & Reviews
4.8
779 reviews
by:
Fred Wahl Marine Construction
10/26/2026
Everything came as ordered, and came in a timely manner. We will definitely be buying from them again.
by:
Robert
01/21/2018
This rim is made of very strong steel and the finish is impeccable. It is smooth on both sides and there are no rough edges anywhere. The white paint held up to the mounting of a new tire and did not scratch. I am very impressed with the quality, fit, and finish of this rim. I mounted the spare tire on my boat trailer as one did not come with the trailer when I purchased it. This is an outstanding product and I highly recommend etrailer.com's products for all trailer needs.
by:
John
09/02/2025
Great customer service, fast shipping and communication. Prices was good will use again.
by:
Carl B
03/27/2016
The wheels that i ordered were exactly what i needed to get my troybilt tiller up to speed with new tires, since the original wheels were no longer available for my model i had to make a hub to attach to the axle shaft on the tiller and then bolt the wheels and tires to the hub.
by:
M
02/06/2026
great product
by:
Shane
05/18/2018
Great wheels i used these wheels on my stump grinder they were a perfect fit.
by:
Dennis S
08/23/2013
It's white, round, and my trailer tire fits.
Web site was very informative.
Web site was very informative.
by:
Eric
04/22/2023
A big Thank You! to George, Kurt and Steven for processing, pulling and packing this order.
Wheels are excellent, well made and DOT approved. Their size is clearly stamped into each wheel and the finish is a gloss white that looks to be heavy/thick and should last for years on trailers, lawn carts and lawn equipment. I'll be using some of these for those applications as well as GoKarts and Minibikes.
Everything was packed well and arrived in perfect condition. Each wheel was isolated from the others and well protected from shipping damage.
Wheels are excellent, well made and DOT approved. Their size is clearly stamped into each wheel and the finish is a gloss white that looks to be heavy/thick and should last for years on trailers, lawn carts and lawn equipment. I'll be using some of these for those applications as well as GoKarts and Minibikes.
Everything was packed well and arrived in perfect condition. Each wheel was isolated from the others and well protected from shipping damage.
by:
Thomas B.
01/30/2019
This is not the first time I have purchased from etrailer, every time I've always gotten exactly what I ordered at the best price. The shipping has always been prompt, usually right on the promised date and sometimes sooner. All of the parts on my order are to re-equip a small boat trailer. The AM20001 wheel was exactly what I ordered, quality and finish is excellent. The Kenda Loadstar tires I also purchased also appear to be excellent quality, no pictures yet to share. Thank you again for your great service.
by:
Thomas
05/14/2021
I ordered this wheel for my boat trailer to replace one that was damaged when my trailer tire blew out. I received the replacement promptly and was pleased that it was good quality and identical to my old.
The company's web site is very well done - user friendly and well designed. Based upon this first experience I highly recommend this site for your trailer needs.
The company's web site is very well done - user friendly and well designed. Based upon this first experience I highly recommend this site for your trailer needs.
by:
Scott
02/08/2021
Look great! Tires are mounted and ready for use. I wish I would have ordered complete wheels and tires from etrailer first instead of purchasing tires somewhere else. I won't make this mistake again.
by:
F. Robert
01/20/2022
Wheels are exactly what I needed for a "Trailer Tug" project. Still gathering parts so completion is still in the future. I've ordered and received many items from etrailer and I have never been disappointed with items, service price and shipping. I will be back !
by:
John
02/06/2023
Not much to say about a steel wheel. Good quality, paint and appearance is excellent, and it rolls true. Etrailer is a good company to do business with.
Quality products and fair prices.
Quality products and fair prices.
by:
TF
09/27/2018
I have yet used the wheel rim products only because I need time to reinvent the use of these items. But I have to commend the service and personal touch I believe Lisa helped. An absolute doll and I thank you. Still going to work with the wheels. Will definitely recommend this company.
by:
John
08/12/2023
The rim is great. Condition perfect no shipping damage.
I have a question does it matter if the wheel is mounted on the hub with the valve stem in or out? I have friends that I try to get them to buy from you and they don’t only to complain about where they did get their parts and the parts themselves..
I have a question does it matter if the wheel is mounted on the hub with the valve stem in or out? I have friends that I try to get them to buy from you and they don’t only to complain about where they did get their parts and the parts themselves..
by:
Keisha
07/23/2020
I purchased this item for my dad for his trailer and we both were satisfied with the quality of the product and price. I would definitely recommend this site to a friend.
Keisha C.
7/23/2021
The rim is working out hustling fine. He hasnt has any issues at all. We will definitely be recommending this site to friends and using it in the future if needed.
by:
AM20001 Rim
04/03/2014
Great Rim after the measure instructions, and it made a perfect fit. I am not sure why they no longer just list the tires that fit rims to make ordering easier. Just measure with the measuring instructions on their page. But this works great and is a very strong rim . Fast service as usual.
by:
Bud
09/23/2025
The wheel fit my boat trailor beautifully. It did take a while to get here.
by:
John
06/05/2025
Perfect wheel replacement
by:
Kyle Montgomery
09/10/2018
Both trailer wheels arrived promptly. This weekend I mounted the valve stems and tires and put them on the trailer. Would do this again with etrailer.com. Good place to get trailer hardware.
by:
Gregory
06/14/2024
Used on a very low rpm application. Wheels seemed well coated and hopefully will be rust free for a reasonable amount of time.
by:
John
03/06/2021
No problems at all. Right product and prompt delivery. Saved me the pain of throwing orut perfectly good tires because everypone else sells only mounted tires.
Thank you
John
Thank you
John
by:
Jamie
06/07/2021
Look and work great on my sailboat trailer. No rust yet.
by:
Scott
07/31/2024
The lady at etrailer customer service was great. She listened to what I was needing and fixed me up.
by:
Paul H
04/26/2023
I wish every supplier was as good as e trailer. Always have what I need and pricing is fair.
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Show More Reviews
See what our Experts say about this Americana Trailer Tires and Wheels
- 4-80-8 Tire/Wheel Combo Needed as Well as 1 Spindle for Log SplitterThe Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel # AM30000 is an excellent tire and wheel combo that has a 4 on 4" bolt pattern and has review great reviews from our customers. If you just wanted the wheel it is part # AM20001 and if you just wanted the tire it is part # AM10002. We also have the Redline Spindle # TRU94FR which measures 1.25" where it installed on the axle but it measures 0.999" where the bearings ride and uses 1" bearings, # L44643. You would have to get this...
view full answer... - Availability of Tires That Fit 8" x 3-3/4" WheelsWe do have tires that will fit the Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - White # AM20001. You can use either a 4.80/4.00-8 tire or 5.70-8 tire. If you're replacing tires on your trailer I recommend choosing one that matches the size of your current tire. The Kenda K353 Bias Trailer Tire - 5.70-8 # AM10013 and the Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C # AM10004 will both work with this wheel. The # AM10013 is a load range D tire with a maximum capacity of...
view full answer... - Will 4.80/4.00-8 Tire Fit 9" RimHi Jeff; the # AM20035 will only work with 9" tires like the 6.90/6.00-9 # AM10040. Your typical 4.80/4.00-8 tire like # AM10002 fits an 8" x 3-3/4" rim like the # AM20001.
view full answer... - Correct Replacement Wheel Size to Fit with a 16x6-8 Size TireHey Haseeb, thanks for reaching out! The Steel Trailer Wheel - 8" x 3-3/4" Rim # AM20001 is too narrow to work with your 16x6-8 tire. Instead you need the Steel Trailer Wheel - 8" x 5-3/8" Rim # AM20011 to fit the larger width your tire size requires.
view full answer... - 4 Bolt Trailer Wheel Options for 4.80-8 Trailer Tire SizeWe do! The "8" at the end of the tire size means it fits on an 8" wheel. We have these with the 4 on 4" bolt pattern in 2 different widths and styles: White 8" x 3-3/4" - # AM20001 8" x 7" - # AM20021 Galvanized (for boat trailers) 8" x 3-3/4" - # AM20003 8" x 7" - # AM20023
view full answer... - What is the Size and Bolt Pattern of the Trailer Wheel Rim # AM20001?The Steel Trailer Wheel - 8" x 3-3/4" Rim # AM20001 does measure 8 x 3.75 and has a 0 offset. However, for the bolt pattern, it is 4 on 4" that uses a 1/2"-20 bolt size. If you need assistance with identifying the bolt pattern you need, I went ahead and attached an excellent article to help you determine your pattern. Unfortunately, we do not carry a tire that is compatible with the # AM20001 that measures 4.80-8. We do, however, have a tire that measures 4.80/4.00-8 that you may be looking...
view full answer...
- Replacement 8 x 3-3/4 inch Trailer Wheel for 4.80-8 Sized TiresI won't say you can find an 8 x 3-3/4 inch rim just anywhere but you've come to the right place. We carry two of them; parts # AM20001 which is white and # AM20003 which is galvanized. They're both a 4 on 4 and have a maximum weight capacity of 910 pounds. These are the correct size wheels for 4.80-8 sized tires like you have. We also carry a 4.80-8 tire mounted on a white wheel with a 4 on 4 bolt pattern, part # AM30000 which has a weight capacity of 590 pounds at 60 psi.
view full answer... - How To Measure Bolt Pattern On Trailer WheelI have attached a helpful article that shows you how to measure the bolt pattern on your trailer. On an even amount of bolts you would take the measurement from the center of one bolt to the bolt directly across from it as explained in the attached article. I have also attached a couple of links to helpful articles about tires.
view full answer... - Comparing Design of Galvanized 8 Inch Trailer Wheel vs White Powder Coated Steel Wheel for CapacityThe Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - Galvanized Finish # AM20003 has a center pilot hole that is 2.5 inches diameter. The Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - White # AM20001 has a pilot hole that is 2.5 inches diameter as well. We will update our page and the capacity of the two are both already 910 lbs each. The only differences are one is galvanized steel and the other is regular steel with white powder coat.
view full answer... - Will Americana 8 x 7-Inch Steel Trailer Wheel # AM20023 Fit 18 x 9.50 - 8 Size TiresThe Americana 8 x 7-Inch Steel Trailer Wheel # AM20023 that you referenced, and the similar white powder-coated version # AM20021, both fit the 18 x 9.50 - 8 tire size you have. Part # AM20023 has an 1165-lb rating and part # AM20001 has a 910-lb rating. Both wheels have the required 4 on 4-inch bolt pattern.
view full answer... - Which Way Should The Valve Stem For Steel Trailer Wheel # AM20001 Face On Hub? The Steel Trailer Wheel # AM20001 needs to be positioned with the Valve Stem # AM20904 facing out away from the hub. This ensures the wheel sits centered correctly on the hub and the raised sections for the Lug Nut # CE11051 allows for compression to the hub.
view full answer... - Recommended Tire Size for 8 x 3-3/4 Trailer WheelThe best size tire for a 8" x 3-3/4" wheel like the Steel Trailer Wheel part # AM20001 is a 4.80/4.00-8. I recommend the Kenda K371 Bias Trailer Tire part # AM10004 which has the higher load range c rating.
view full answer... - Will Tire Size 5.80-8 Fit on Wheel that is 3-3/4 inches WideYes, your tire size is perfectly compatible with a 8 inch diameter wheel that is 3-3/4 inches wide like the # AM20001.
view full answer... - Is there a Limit to How Long Trailer Tires can be Driven at Maximum Speed RatingMost trailer tires do indeed have a speed rating of 65 mph, although there are exceptions. There is not a particular amount of time that you are limited to when traveling at this speed, so long as you do not exceed the 65 mph limit. You should also make sure that the tires are always inflated to the maximum psi as listed on their sidewall, and that you do not exceed the combined load capacity of your tires with the loaded weight of your trailer. If you can tell me what size tire you are...
view full answer... - Can 8 inch Trailer Rim AM20001 be Used with Higher Capacity Tire that Needs 100 PSIThe Steel Trailer Wheel # AM20001 that you referenced has a weight capacity of 910 lbs and would only be limited by the valve stem for PSI. You can use the tire you mentioned on this rim but you'd be limited to 910 lbs capacity. For a valve stem to use with this wheel that is rated for up to 200 psi you'd want the part # AM20906.
view full answer... - What is Offset of Steel Trailer Wheel # AM20001Like most trailer wheels the Steel Trailer Wheel # AM20001 that you referenced has a zero offset.
view full answer... - Boat Trailer Spare Tire for 5.70x8 With 4 on 4 Inch Bolt PatternThe center pilot hole being larger isn't an issue as the Lug bolts will be used to center your wheel. You can use either the Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range D # AM30153 rated for up to 1,075 lbs at 100 psi or the Load Range B # AM30080 rated for up to 715 lbs at 50 psi. Whichever more closely matches your current tires would be my recommendation.
view full answer... - Availability of Trailer Wheel with 4 Bolt Pattern, 8 Inches x 3-3/4 InchesIt sounds like you are looking for a wheel that has a 8 inch diameter x 3-3/4 inch width with a 4 on 4 bolt pattern. If this is the case, I have a great replacement wheel option for you, the Americana Steel Trailer Wheel, 8 Inch x 3-3/4 Inch Rim, 4 on 4 # AM20001. We do not offer this size wheel in aluminum, only steel. This white, power coated wheel will resist corrosion and is made from a sturdy steel construction. The weight capacity for the wheel is 910 pounds. I have attached a review...
view full answer...
Do you have a question about this Trailer Tires and Wheel?
Info for this part was:
Expert Research:
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Updated by:
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Video Edited:
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Dennis S.
2/21/2015
Still white, still round, and rust free. Good product.