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Aluminum Split Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4

Aluminum Split Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4

Item # AM22318HWT
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Our Price: $60.79
Trailer Tires and Wheels
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Shipping Weight: 10 lbs
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AM22318HWT - Best Rust Resistance HWT Trailer Tires and Wheels
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Sturdy, stylish aluminum trailer wheel is lightweight, provides superior corrosion protection and meets Department of Transportation standards. Lowest Prices for the best trailer tires and wheels from HWT. Aluminum Split Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 part number AM22318HWT can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (263)
  • Q & A (11)
  • Photos
  • Why etrailer?

HWT Trailer Tires and Wheels - AM22318HWT

  • Wheel Only
  • 12 Inch
  • 4 on 4 Inch
  • Aluminum Wheels
  • Boat Trailer Wheels
  • HWT
  • Best Rust Resistance

Sturdy, stylish aluminum trailer wheel is lightweight, provides superior corrosion protection and meets Department of Transportation standards.


Features:

  • Durable, corrosion-resistant aluminum construction
  • Split-spoke design is unique and appealing
  • Front and back of wheel are clear coated
  • Improved clamp force (ICF) technology helps to keep wheel securely in place
    • Bulletproof joint created between wheel and hub when properly installed
    • No need to retorque after initial installation
  • High-quality wheel meets DOT specifications


Specs:

  • Rim dimensions: 12" diameter x 4" wide
  • Bolt pattern: 4 on 4"
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 2.80"
  • Load rating: 1,220 lbs
  • Lifetime warranty against structural defects


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 (D) 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"


22318HWT Hi-Spec Series S5 Split Spoke Aluminum Wheel - 12"






Customer Reviews

Aluminum Split Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - AM22318HWT

Average Customer Rating:  4.9 out of 5 stars   (263 Customer Reviews)

Sturdy, stylish aluminum trailer wheel is lightweight, provides superior corrosion protection and meets Department of Transportation standards.

- AM22318HWT
by:

Love the looks of them. I think they really dress up the looks of my trailer. 615829



- AM22318HWT
by:

They really dressed up my 1956 boat trailer! Wouldn't you agree 696404



- AM22318HWT
by:

From the initial click online to receiving my wheels at my front door, etrailer.com has provided me excellence in customer service, timely delivery, and perfectly a packaged product. The wheels are on a trailer that I pull behind a 2012 Honda Gold Wing with a Motor Trike Kit on the front end. We're headed for Denver, CO in a couple of weeks so when I dig the trailer out of my garage, I'll snap a few Pic and email them to you. Now I guess you'll have to add a Motorcycle to the page with the vehicles you service. 412608


Comments
The wheels are working great and still look new
Es C - 07/31/2018

41719

- AM22318HWT
by:

good product, will buy from them again 407110



- AM22318HWT
by:

Ran across these wheels looking for plain wheels for trailer. They look great and price I thought was very good. they even had a box at bottom of page to get the lug nuts and center caps. I will be back for sure. Thanks. 297435



- AM22318HWT
by:

Wheel fit on my trailer, Will look great when I get it rebuilt. Trailer is a 16 ft. 1971 Twinkle travel trailer duel axel. 243652



- AM22659HWT
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


An exact duplicate of the wheels on my fifth wheel trailer. Well packaged, it arrived without harm to the high quality finish. Always confident doing business with etrailer.com 699887



- AM22319HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


outstanding product, well packaged and on time 139422



- AM22318HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


The staff were great over the phone and selected a nice affordable upgrade to replace my rusted (stock white) rims. Shipped fast with no hassles. 278774



- AM22658HWT
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Great wheels. The old 15" wheels have a zero offset as do these. Now that they are on the RV, I could actually have used ones with a slight offset to move the center of the wheel toward the frame. This would have given a little more clearance to the wheel well trim pieces. 402932



- AM22659HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


We ordered a wheel for our camper. We were able to find exactly what we needed and it was delivered promptly and exactly as we expected it to be. Great product and great service. 655230



- AM22319HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Excellent, matches my Sno-Pro OEM one exactly. Admittedly I have not had to actually use it beause it is a spare tire for my trailer, however, I am certain that buying it and attaching it to the trailer is the very reason I have never needed it!!! :-) 408220



- AM22658HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Ordered 5 new aluminum alloy 16" wheels with a 6 x 5-1/2" bolt pattern for my 33' 5th wheel RV from etrailer three days ago and they arrived at my house today. They arrived 2 big boxes and 1 smaller box and everything looked very good upon inspection. Will be mounting Goodyear Endurance ST235/80R16 load range E tires on these wheels soon using metal valve stems I also purchased from etrailer that are good to 100psi. Very satisfied with etrailer and their excellent customer service! 461478



- AM22319HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Very nice wheels and caps, Looks great on the trailer I put behind my Trike. 391848



- AM22658HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


First, etrailer customer service is excellent. This is 3rd time working with etrailer and they do not disappoint. Wheels arrived less than two days after placing order. Visually wheels / rims appear to be a well manufactured product. Far better than the original wheels / rims on my 5th wheel. Casting quality appears very good with cast in markings easily readable and no visual signs of voids or porosity. Machining also appears to be very good. Machining marks were visible at the rim tire flange indicating the rims were machined and therefore are probably true although no indicator measurements were made. HWT wheels / rims are designed in US and manufactured in China. Based on visual inspection the manufacturing quality appears very good. Wheels / tires are being changed from 15" to 16" ST235/85R16 gaining 1.5" height. This is necessary because new 2018 F-250 is 3.8" taller at box rail than 2013 F-350. Will also be adding a 2" block between axle spring seat and springs to accommodate much higher truck bed rail to maintain trailer overhang clearance to bed rail. 472369



- AM22659HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Wow perfect match and beautiful product 389237


Comments
I need the centers replaced the center caps
Wheel I - 06/05/2018

39257

The entire center cap assembly for this wheel is available as part # AM90156C
Americana Trailer Wheel Center Cap - Stainless Steel - 4.88" to 4.90" Pilot
$19.73
, and the center portion of this cap is # AM90081
Trailer Wheel Center Cap Plug - Black
$2.91
for the black version and # AM90082
Trailer Wheel Center Cap Plug - Chrome
$3.29
for the chrome finish.

-- Rachael H - 6/5/2018


- AM22658HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Rims look great. 882185



- AM22323HWT
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


This rim was exactly what I was looking for. It matched the boat trailer perfectly, and now the whole rig matches and looks complete. I have used Etrailer for numerous products and they always provide the right product shipped right to the door. Thank you! 876503



- AM22658HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


These wheels turned out to be a great purchase for our fifth wheel trailer. But what was even better was the help from etrailer after one of my original wheels cracked. They got me the new wheels in one day and saved our cross country trip. 874759



- AM22659HWT
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Cheap shipping and great service! Highly recommend! 874604



- AM22323HWT
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


!here are pics of my new wheels you sold me! What an improvement over the old steel wheels 871740



- AM22318HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Parts arrived quickly and with no damage. Wheels were just what I was looking for and as described on the website 871579



- AM22319HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


I’ll give a 10 ( BEYOND EXCELLENT) to any wheels trailer has to offer. Thanks to each and every employee at etrailer for making our dream come true. Ordered these awesome wheels from trailer for our ASPEN MOTORCYCLE CAMPER and they go beyond excellent. 869130



- AM22323HWT
by: 08/24/2020

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Got my new wheels on my trailer and they look great!thanks again for the great products that you sell at a very competitive price. Here's a couple of pics! 867551



- AM22658HWTB
by:

Review from a similar Hi-Spec Series S5 in Trailer Tires and Wheels


Is as expected. Does have a high shine finish. 855575


26
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Show More Reviews

Ask the Experts about this HWT Trailer Tires and Wheels

  • How to Match New Trailer Wheels for Boat Trailer
    You can make sure new trailer wheels will fit on your trailer's hubs by matching up their dimensions and bolt pattern. The part # AM22318HWT that you referenced, and similar black version # AM22318HWTB, are 12 x 4-inch wheels that have a 4-on-4-inch bolt pattern. These wheels fit on 1/2-inch diameter wheel studs like those on idler hub # AKIHUB-440-2-G-1K. The tire sizes that can fit on a 12 x 4 wheel like these include 4.80-12, 5.30-12 and 145/80-12. These tires will have a slightly...
    view full answer...
  • Weight of HWT Split Spoke Aluminum Wheel # AM22318HWT
    The HWT Split Spoke Aluminum Wheel you referred to, part # AM22318HWT weighs in at just under 10 lbs. You can see the product description video by clicking the provided link.
    view full answer...
  • Offset of HWT Aluminum Split Spoke AM22318HWT 12x4 Trailer Wheel
    Glad to help you with that. The # AM22318HWT wheel has an offset of zero. The wheel's mounting plate is located exactly in the center of the width of the wheel. I've highlighted the other specs in the provided diagram. I've also linked you to a product description video for the wheel.
    view full answer...
  • Can 12" HWT Aluminum Wheels 4 on 4 Bolt Pattern Be Used With Wheel Bolts
    The only 4 on 4 bolt pattern aluminum 12" wheel available is the Aluminum Split Spoke Trailer Wheel part # AM22318HWT can be used on trailer hubs that use wheel bolts (hub-centric) or with lug nuts (lug-centric). It sounds like your existing wheels may be hub-centric which means your wheels center on the hub using the hub bore rather than centering with lug nuts. That means the pilot hole diameter of the existing wheel needs to match the new wheel pilot hole diameter exactly. As long...
    view full answer...
  • Bolt Patterns and Pilot Hole Diameters on 12 x 4-Inch Trailer Wheels
    All of our 12 x 4-inch trailer wheels are shown on the linked page. We have two bolt patterns available in this wheel size, 4-on-4 and 5-on-4-1/2. In the specs section on each wheel's page we indicate the pilot hole diameter. These wheels have either a 3.19-inch pilot hole or a 2.8-inch hole. The smaller pilot hole is found on the 4-on-4 wheels like # AM22318HWT.
    view full answer...
  • Aluminum Trailer Wheel with 4 Lug Bolt Pattern and Radial Tire Size 4.80-12
    We have the part # AM30677 which is a trailer tire size of 4.80-12 mounted on an aluminum wheel, but the tire is bias ply. The only similar solution that involves a radial would be the radial tire part # TT48012C plus the wheel by itself like part # part # AM22318HWT or # AM22318HWTB. You'd have to have these mounted locally.
    view full answer...
  • 145/R12 Load Range E Trailer Tire and Aluminum Wheel with 4 on 4 Bolt Pattern
    There are so many possible tire and wheel combinations that manufacturers have chosen to provide only the most common set ups. But a local tire shop will be able to mount a tire on a wheel for a nominal fee. For a 145/R12 Load Range E tire we have # AM10140. For 12 inch aluminum wheels with 4 on 4 bolt pattern there are a few options: # AM22318HWT # AM22318HWTB I have linked videos for each of the wheels and the tire for you.
    view full answer...
  • Smallest Trailer Tire with Speed Rating Over 80 Miles Per Hour
    Eight inch trailer tires max out at 65 miles per hour. They are so small that at speeds above that they would have so many revolutions that they would get excessively hot and fail. Also, there isn't an 85 mph speed rating for tires. It goes from 81 (M rating) to 87 (N rating) and the highest that I have seen for a trailer tire is an M speed rating. To get to the M speed rating you would have to go all the way up to 12 inch tires and wheels such as # TTWSF48012C for a tire and depending...
    view full answer...
  • Aluminum Trailer Wheels with 4 on 4 Bolt Pattern
    The # AKIHUB-440-2-G-1K hubs you referenced are compatible with 8,10,12, 13 and 14 inch wheels. We do offer some 12 x 4 and 13 x 5 aluminum wheels with a 4 on 4 bolt pattern. • Black HWT Series S5 Trailer Wheel - 12" x 4" # AM22318HWTB • Aluminum Split Spoke Trailer Wheel - 13" x 5" # AM22322HWT • Aluminum Split Spoke Trailer Wheel - 12" x 4" # AM22318HWT • Aluminum Hi-Spec Series 04 Star Mag Trailer Wheel - 13" x 5" # AM20270 • Aluminum HWT Series S5 Trailer Wheel - 13" x 5" #...
    view full answer...
  • 12 Inch Wheel Recommendation For Trailer
    The galvanizing process on the wheels we offer like part # AM20124, do have a shinier finish. For a more dull traditional finish as you mentioned I recommend the Americana Aluminum Split Spoke Trailer Wheel, part # AM22318HWT. This wheel has a 4 on 4 bolt pattern and is a 12 by 4 inch rim. Also, it has a capacity of 1,220 lbs at 80 psi.
    view full answer...
  • Timbren Axle-Less Suspension, Hubs, and Wheels to Match a 2012 Jeep Wrangler Rubicon
    Timbren Axle-Less suspension system, # ASR1200S01, is a complete kit, left and right side. The hub that fits this system is # 8-91-05UC1-EZ. It is sold by itself so you would need 2. The largest wheel you could put on this hub is a 12 inch with a 4 on 4 bolt pattern. I have included a link to all of the wheels that fit this description. Trailer wheels and vehicle wheels are different and you wouldn't use them interchangeably. Basically we might have some wheels that are close to...
    view full answer...




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Info for this part was:

Expert Research:
Mike L
Expert Research:
Adam R
Updated by:
Lindsey S
Updated by:
Laura H
Updated by:
Sarah W

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