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Vesper Steel Modular Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Black
(1141 reviews)
Price: $77.15
In Stock
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Vesper Steel Modular Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Black
Part Number: MX34FR
In Stock
$77.15
Retail:$100.07
You Save: 23%
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We'll connect you with nearby partnered installers who know this exact setup.
- All Info
- Reviews (1141)
- Q & A (0)
- Photos
- 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.
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.
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.
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"
WS-15050545-BM-14341-BX Vesper by Maxion Wheels 15x5 Steel Modular Rim - 5 on 4.5 - Black
Replaces Taskmaster 550545BM1
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
- Product did not meet expectations
- Wrong item was ordered
- Did not arrive in time
Ratings & Reviews
4.8
1141 reviews
by:
Howard
09/30/2022
Great service, good product and fair price. I have built many trailers this one looks very nice with the wheels I ordered.
by:
Nathan
03/02/2025
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.
Great price and nice finish.
by:
Sam
03/13/2026
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:
Joshua
05/04/2026
great rims
by:
Thomas
04/10/2021
best priced for that wt. rating, came with valve stems installed, timely delivery
Thomas
4/12/2022
trouble free
by:
Matelon
11/06/2022
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:
Kelly
02/14/2025
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:
James
07/18/2022
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:
Robert
04/29/2021
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:
Justin
11/05/2022
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.
The wheels look to be very good quality and the finish is great. I look forward to installing them today.
by:
Philip
07/21/2022
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:
Ken
08/26/2025
Order was delivered exactly on time and product was exactly what I wanted. Thanks.
by:
George
08/18/2022
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
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:
Manuel
02/16/2023
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:
Benjamin
02/12/2021
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:
Michael
07/21/2022
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:
Shaun
08/06/2022
A+++ service!! Very quick shipping!!! Would definitely recommend for all your trailer needs!!!!
by:
Cory
06/26/2024
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:
Danny
01/29/2021
Great quality rims!! Fast shipping
by:
Bill
04/09/2024
Excellent parts and very quick shipping
by:
Emmanuel
10/20/2021
Very well made Mod wheel. Exactly like my trailer. Bought it as a matching spare. Highly recommend!
by:
Kurt
07/19/2023
Fast shipping, good price, nice product.
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See what our Experts say about this Taskmaster Trailer Tires and Wheels
- Recommended Spare Tire for a Cargo Trailer W/ 15" WheelsHey John, it looks like you have 15" wheels with a 5 on 4 1/2 bolt pattern, so something like the Kenda Karrier KR53 ST205/75R15 Radial Trailer Tire with 15" Silver Mod Wheel # KE25EV should work great as a spare! If there is something else I can help you with, please feel free to let me know and I'd be happy to help!
view full answer... - Recommended Replacement Wheels for a Car Hauler Trailer With a 5 on 4 3/4 Bolt PatternNorman, it looks like the closest wheels we carry to what you're needing is the Karrier ST205/75R15 Radial Trailer Tire with 15" Silver Mod Wheel # KE79JR which is a 15" x 5" wheel with a 5 on 4 3/4 bolt pattern. So it's going to be a bit bigger than the 14" wheel you want, but as long as you have room in your wheel well you could still use this wheel.
view full answer... - Backspacing of 15" Vesper Steel Modular Trailer Wheel MX34FRHello Courtney, The backspacing is 3 inches for the Vesper Steel Modular Trailer Wheel - 15" x 5" - 5 on 4-1/2 - Black # MX34FR.
view full answer... - Spare Wheel and Tire for Big Tex 35SA Utility TrailerA rim like the # MX34FR will work with your 250/75R15 tires. These tires fit a 15" rim with widths varying from 5" - 6-1/2". Matching the tire size for your spare is the important part. This means for a spare tire you can use the Kenda Karrier ST205/75R15 Radial Trailer Tire with 15" Black Mod Wheel # AM32238B.
view full answer... - Center Cap and Hub Covers For 15" Vesper Steel Wheels With 5 on 4-1/2" Bolt PatternWe do have the Lionshead Trailer Wheel Center Cap # LHCS102-SI60C that will fit the 15" 5 on 4.5" Vesper Steel Modular Trailer Wheel # MX34FR with 3.19" pilot hole. We also have hub covers in Black # PXQT545BHS and Chrome # QT545C if you want to cover the lug nuts as well for a cleaner appearance.
view full answer... - Which Holds Up Better on Trailer Wheel Powder Coat or Acrylic PaintPowder coating is widely considered to be superior to acrylic paint in terms of resistance to chipping, scratching, and color retention. For a wheel application powder coat will definitely look better as well as hold up better than paint. Based on that the finish of the Dexstar part # AM20440 would hold up better than the Vesper part # MX34FR.
view full answer... - How to Tell if Vesper Steel Modular Trailer Wheel with 5 on 5" Bolt Pattern Matches TrailerThanks for reaching out, I'd be happy to help clear things up for you! To determine if the 5 on 5" bolt pattern of the Vesper Steel Modular Trailer Wheel # TA27RR matches your trailer you need to measure from the center of one hole to the farthest edge of either bolt holes opposite of it. If that measures 5" then you have the 5 on 5" bolt pattern. If that measures 4-1/2" (which is a much more common measurement) then you need the Vesper Steel Modular Trailer Wheel # MX34FR instead. Attached...
view full answer...
- Can 15" Vesper Steel Modular Trailer Wheel Handle 65 PSI RatingYes, the 15" Vesper Steel Modular Trailer Wheel # MX34FR can handle up to 65 psi. If you check out the Provider ST205/75R15 Radial Trailer Tire w/ 15" Vesper Black Mod Wheel # MX47FR (which is a Load Range D) you'll see that the same wheel is used and the tire is rated for 65 psi. Wheels can typically withstand any pressure that fitting tires are rated for. The determining factor for wheels is the valve stem that's installed on them, so if you wanted to use a tire that used a really high...
view full answer... - Available 15-Inch Trailer Wheels with 5-on-4-1/2-Inch Bolt PatternFor a 15-inch trailer wheel or wheel-with-tire with the 5-on-4-1/2-inch bolt pattern we have many options shown on the linked page, including the wheel you referenced, part # MX34FR. These 15-inch trailer wheels include 15 x 5 and 15 x 6-inch sizes. Please note that a ST235/75R15 size tire will not fit on this 15 x 5-inch wheel; this tire width requires a 6-inch or wider trailer wheel. However, an ST205/75R15 tire will fit on a 15 x 5-inch wheel.
view full answer... - Does The Vesper Steel Modular Trailer Wheel # MX34FR Have an Offset?The Vesper Steel Modular Trailer Wheel # MX34FR you found has a 0" offset so the mounting surface is placed at the exact center of the wheel.
view full answer... - Can A 225/75/15 Tire Fit On A Vesper 15 inch x 5 inch RimYes, The Vesper Steel Modular Trailer Wheel # MX34FR will fit your 225/75/15 tires. They will fit a 5, 5-1/2, 6, 6-1/2 or 7 inch wide wheel. The Vesper Wheels comes with the valve stem included. I attached a review video link below. .
view full answer... - Availability of 15 inch Mod Trailer Wheel that is 5 inches Wide with 5 Bolt PatternFor a black mod wheel that is 15 inch in diameter and 5 inches wide and a bolt pattern of 5 on 4-1/2 inch you'd want the Vesper Steel Mod wheel part # MX34FR.
view full answer... - What is the Backspacing on the Vesper Steel Modular Trailer Wheel MX34FR?Hey Jeffrey! I had to look this up because I thought the same thing you did. Wheel offset is similar to backspacing and refers to the location of a wheel's rim in relation to the wheel's center. Most trailer wheels have a 0 offset, like item # MX34FR. When you measure from the mounting surface of the wheel, where it mounts to the hub, to the outside of the bead is the backspacing. Offset is going to be measured from the mounting surface to the inside of the bead. Therefore the backspacing...
view full answer... - Weight of Vesper Steel Modular Trailer WheelThe Vesper Steel Modular Trailer Wheel # MX34FR weighs 18 lbs. This is a 15" x 5" wheel with a 2,160 lb capacity and a 5 on 4-1/2 bolt pattern. It comes with a 2-year warranty.
view full answer...
Do you have a question about this Trailer Tires and Wheel?
Used Items Available
Condition: Badly Dinged
Notes: Item has a clarge chip along the edge. Otherwise new and unused.
Info for this part was:
Installed by:
Jeff D
Installed by:
Matthew B
Expert Research:
Jameson C
Video Edited:
Dustin K
Video Edited:
John S
Written by:
Mary K
Updated by:
Wilson B
Updated by:
Alexander C
Updated by:
Michael B
Video by:
Samuel H
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Victoria H.
3/7/2025
That's awesome Nathan! Do you have any adventures planned?