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  1. Trailer Tires and Wheels
  2. Taskmaster
  3. 15 Inch
  4. Wheel Only
  5. 5 on 4-1/2 Inch
  6. Steel Wheels - Acrylic Enamel
Vesper Steel Modular Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Black
Taskmaster

Vesper Steel Modular Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Black

Part Number: MX34FR
In Stock
$74.61
Retail:$88.52
You Save: 16%
Trailer Tires and Wheels
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This 15" x 5" steel trailer wheel has a 5 on 4-1/2 bolt pattern and a 3.19" pilot diameter. Improved torque retention keeps wheel secure when mounted on your axle. Acrylic enamel finish resists damage better than powder coat finishes. Great Prices for the best trailer tires and wheels from Taskmaster. Vesper Steel Modular Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Black part number MX34FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1113)
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  • Used (1)

Taskmaster Trailer Tires and Wheels - MX34FR

Highlights

  • Built to Last: Acrylic enamel finish resists chips and corrosion better than powder coat.
  • Locks Tight on the Hub: Improved Torque Retention tech keeps the wheel secure over time.
  • Handles Heavy Loads: Rated for 2,160 lbs capacity for confident towing and hauling.
  • Rust Protection That Holds Up: Over 1,000-hour salt spray rating for lasting durability.
  • Easy Fitment: 5 on 4-1/2" bolt pattern with 3.19" pilot diameter and 0 offset for precise mount.
  • Ready to Inflate: Includes valve stem so it’s set for quick tire installation.

Features to know about

Built to Stay Tight and Secure: Improved Torque Retention Technology

Nothing’s worse than worrying about a wheel working loose after long miles. The Vesper Steel Modular Trailer Wheel uses Improved Torque Retention (ITR) technology with beveled, uncoated stud holes that hold clamp force longer. The raised, automotive-rated center disc helps the wheel stay tight on the hub, so you spend less time re-torquing and more time towing with confidence.

Close-up image highlighting Vesper trailer wheel’s raised center disc and beveled stud holes demonstrating improved torque retention technology.

Made to Handle Real Loads: 2,160-lb Capacity and 0 Offset

This 15" x 5" steel wheel is rated for 2,160 lbs and built with a 0 offset for balanced weight distribution on your axle. The precision-cut 5 on 4-1/2" bolt pattern and 3.19" pilot diameter make for a solid, centered fit. With that kind of capacity, it’s built to carry real weight without flexing or fatigue.

Protected Against Corrosion: Black Acrylic Enamel Finish

Road grit, salt spray, and curb hits don’t stand a chance. The black acrylic enamel finish goes over an e-coat primer and zinc phosphate pre-treatment for tough corrosion protection. It’s been salt-spray tested for more than 1,000 hours and resists chipping better than most powder coat finishes, so it keeps its clean look season after season.

Close-up view of Vesper black steel modular trailer wheel showing its durable acrylic enamel finish and circular spoke design.

Set Up for Straightforward Fitment: Valve Stem Included

The Vesper wheel comes ready with a valve stem so you can mount your tire and go without tracking down extra parts. It uses standard 1/2"-20 wheel bolts and has a measured backspacing of 3". Between the included stem and precise machining, installation stays simple and hassle free.

Specs

Dimensions

  • Rim dimensions: 15" diameter x 5" wide

Bolt Pattern and Size

  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20

Weight and Capacity

  • Capacity: 2,160 lbs

Additional Measurements

  • Pilot diameter: 3.19"
  • Offset: 0

Warranty

  • Warranty: 2-Year limited warranty
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.

Center to Center
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).

Center to Outside Edge
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"

WS-15050545-BM-14341-BX Vesper by Maxion Wheels 15x5 Steel Modular Rim - 5 on 4.5 - Black

Replaces Taskmaster 550545BM1





Customer Satisfaction Score:

Ratings & Reviews

4.8

1113 reviews
Review sort icon
This 15" x 5" steel trailer wheel has a 5 on 4-1/2 bolt pattern and a 3.19" pilot diameter. Improved torque retention keeps wheel secure when mounted on your axle. Acrylic enamel finish resists damage better than powder coat finishes.

by:

Quick delivery on wheels. Just as I expected on the quality of the rims thank you



by:

Excellent parts and very quick shipping



by:

Great quality rims!! Fast shipping



by:

Showed up packaged well and exactly as pictured/described. No flaws in the product. The only downfall was UPS dropped the package in the woods on the side of the road instead of driving down my driveway. Will be ordering two more soon and hopefully will get a better delivery driver next time



by:

The product looks very good. I am yet to put my tires on them but will shortly. I believe they will make the trailer look much better with these rims on it.



by:

5th order I’ve played with this company over a 3yr span. Have not been disappointed yet. Great company and faster than normal shipping. All products I’ve ordered have been perfect. Thank y’all for a great experience.



by:

A+++ service!! Very quick shipping!!! Would definitely recommend for all your trailer needs!!!!



by:

Overall satisfied. I would only suggest a faster service for shipping. Especially after being notified that my shipping was upgraded for free and still took 5 days to receive.



by:

Arrived fast. Incredible. I live in the middle of Wyoming, so that speaks for itself.
Product was as advertised, and came well protected in the shipping container.
Zero issues with e Trailer and customer service.If I could, I'd give them six stars



by:

Nice rim, good packaging, and received very quick! It's for a spare, so haven't had to use it. But looks very nice.



by:

I bought 5 of these wheels, they are well made and look great. But better than the wheels is the quick shipping and excellent customer service.



by:

Shipping was fast and the customer service through e trailer was fantastic.

The wheels look to be very good quality and the finish is great. I look forward to installing them today.



by:

Service at etrailer is over the top excellent as always. Emily made sure the wheels would get to me on time for an upcoming trip.



by:

Very nice! The Finnish is outstanding. Perfect



by:

Quick, easy and got exactly what I want ed!!!



by:

Wheels look great.



by:

Learned about etrailer.com from my trailer dealer. Needed a spare tire for my trailer and preferred a matching rim. My trailer dealer didn't sell tired or rims , but pointed me to this website. It was easy to follow and order. My trailer dealer gave me the size to look for and it was easy to find and price was in line with what I expected. The order arrived two days earlier than stayed which was fine by me. I purchased my tire locally and had it mounted as well. I would highly recommend this site for your trailering needs and accessories.



by:

Delivery was right on time,Packageing was perfect ,No damage from shipping,Rims and Hubs fit My trailer perfect,Stainless Steel Lugs nuts look great on wheels I am very pleased with etrailer Service.



by:

Order was delivered exactly on time and product was exactly what I wanted. Thanks.



by:

best priced for that wt. rating, came with valve stems installed, timely delivery

Thomas profile picture

Thomas

4/12/2022

trouble free



by:

Well, I just got the wheels. I haven’t put tires on them yet. I haven’t put them on the trailer so I can’t give them a five star, but they looked as described pretty well built not bad.



by:

great rims



by:

Nice wheels for a good price. Needed for wheels to replace my rusty original ones and didn't see a need a spend an outrageous price..these worked great !



by:

Bought them to use as my summer wheel and tire setup on our travel trailer. Factory wheels/tires are used for winter storage.

Great price and nice finish.

Victoria H. profile picture

Victoria H.

3/7/2025

That's awesome Nathan! Do you have any adventures planned?



by:

Great service, good product and fair price. I have built many trailers this one looks very nice with the wheels I ordered.


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Used Items Available
EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement EtrailerWeb.DataContracts.Swiper.SwiperImageOnlyElement
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Condition: Badly Dinged

Notes: Item has a clarge chip along the edge. Otherwise new and unused.

$16.19
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Info for this part was:

Employee Jeff D
Installed by:
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Employee Jameson C
Expert Research:
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Video Edited:
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