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  1. Trailer Tires and Wheels
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  5. 8 on 6-1/2 Inch
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Vesper Steel Modular Trailer Wheel - 16" x 6" - 8 on 6-1/2 - Black
Taskmaster

Vesper Steel Modular Trailer Wheel - 16" x 6" - 8 on 6-1/2 - Black

Part Number: TA77RR
In Stock
$141.40
Retail:$154.09
You Save: $12.69
Trailer Tires and Wheels
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Heavy-duty 16" x 6" steel trailer wheel has a 8 on 6-1/2 bolt pattern and a 4.88" pilot diameter. Improved torque retention keeps wheel secure 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 - 16" x 6" - 8 on 6-1/2 - Black part number TA77RR 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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Taskmaster Trailer Tires and Wheels - TA77RR

Highlights

  • Handles Heavy Loads: 4,400-lb capacity gives solid support for large trailers and gear.
  • Reliable Fit: 16" x 6" rim with 8 on 6-1/2 bolt pattern stays tight with beveled stud holes.
  • Built to Last: Acrylic enamel finish resists chips and corrosion better than powder coat.
  • Tough in Salt or Spray: Over 1,000-hour salt test rating keeps the wheel looking sharp longer.
  • Steady Performance: Improved torque retention helps prevent lug nut loosening over time.
  • Simple Specs: 4.88" pilot diameter, zero offset, meets SAE J1204 standards for strength.

Features to know about

Built for Heavy Loads and Serious Mileage: 4,400-lb Capacity Steel Construction

When you’re pulling real weight day after day, you need a wheel that doesn’t flinch. The Vesper Steel Modular Trailer Wheel measures 16" x 6" with an 8 on 6-1/2 bolt pattern and a 4.88" pilot diameter. It’s rated for 4,400 lbs and weighs around 30 lbs, giving it the strength to handle heavy-duty towing. Built from premium grade steel throughout, it meets SAE J1204 standards for dependable performance under load.

Locked-In Torque for Fewer Retightens: Beveled Stud Holes

Loose lug nuts are no fun on a long haul. This wheel’s beveled stud holes help keep it tight against the hub, improving torque retention so you don’t have to keep retightening after every trip. It’s a small design detail that makes a big difference in staying secure over the miles.

Close-up image of beveled stud holes on a Vesper Steel Modular Trailer Wheel showing improved torque retention design.

Corrosion Resistance That Lasts: Black Acrylic Enamel Finish

Salt spray, road grime, and flying debris are no match for the Vesper’s three-step protective coating. After an environmentally safe zinc phosphate pre-treatment and e-coat primer, the black acrylic enamel topcoat seals everything up tight. This finish has exceeded 1,000 hours of salt spray testing and holds up better against chipping and curb rash than traditional powder coats. It’s a wheel that keeps its clean look even after rough use.

Black Vesper Steel Modular Trailer Wheel showing durable acrylic enamel finish with smooth, glossy surface.

Balanced Engineering You Can Count On: Zero Offset and Smart Weight Design

The Vesper uses a 0 offset for standard trailer alignment and even bearing load. Advanced engineering trims overall weight by about 5–10% compared to standard steel wheels without sacrificing strength. It’s built by Maxion Wheels, the world’s largest wheel manufacturer, which means consistent quality in every run.

Ready to Handle What You Mount: Compatible with High-Pressure Tires

This steel wheel doesn’t carry its own PSI limit because it’s rated higher than any tire you can mount to it—perfect for use with heavy-duty tires like load range G options rated up to 4,400 lbs at 110 psi. That gives you peace of mind knowing the wheel won’t be your weak point when you’re running at full capacity.

Specs

Dimensions

  • Rim dimensions: 16" diameter x 6" wide
  • Pilot diameter: 4.88"

Bolt Pattern

  • Bolt pattern: 8 on 6-1/2"
  • Wheel bolt size: 1/2"-20 or 9/16"-18

Weight and Capacity

  • Capacity: 4,400 lbs

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-16060865-BM-14341-HDBX Vesper 16x6 Steel Modular Rim - 8 on 6.5 - Black





Customer Satisfaction Score:

Ratings & Reviews

4.8

1113 reviews
Review sort icon
Heavy-duty 16" x 6" steel trailer wheel has a 8 on 6-1/2 bolt pattern and a 4.88" pilot diameter. Improved torque retention keeps wheel secure on your axle. Acrylic enamel finish resists damage better than powder coat finishes.

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Good product



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prices are excellent and delivery on po int



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Fast ship.



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great product



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Easy to order and shipped right away.



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This was my first transaction and Kathryn was knowledgeable and helped me get exactly what I was needing. I couldn't be happier! I will definitely be a repeat customer!



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The product was great



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Always great. Fast shipping



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Fast shipping



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Seemingly well built and heavy duty.



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Fast shipping sturdy rims



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Excellent array of products, priced competitively with fast delivery, will definitely continue to use and promote etrailer.com



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I AM VERY HAPPY WITH THE SERVICE AND THE QUALITY.



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An incredible wheel. Perfectly round, the tire mounted easily and the wheel studs on the axle lined up perfectly with the holes.



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This wheel is better than the ones that came on my trailer. It arrived in two days. Great product at a good price with fast shipping. I look forward to doing more business with etrailer.com



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Buyer beware. As I was advised by customer service, I should have done more research before purchasing, no price match. Before I even mounted the tire on the wheel, I found the same exact wheel on Tire Rack for 2/3 the price. A few dollars more, no problem, but $XXX from etrailer and only $XXX from Tire King



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I've had 3 trailer rims start leaking at the weld in the past 2 months. etrailer had the replacement rim in stock and to my doorstep in 2 days with each order, keeping me and my business rolling.



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Im replacing all off my 5th wheel RV rims with these after I found cracks in the rims that came with it. These are rated for approx. 1,000lbs more, they look great with the chrome center cap and chrome lug nuts.



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This trailer wheel was a perfect fit. It also appears to be very well built. I bought this wheel for a spare tire and it hasn’t been on the trailer yet. Thanks etrailer for your great service and products.



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Great quality wheel but they forgot to tighten the valve stem so it leaked , got to mount it twice!

Matt profile picture

Matt

11/9/2024

good wheels and tires, still fine after 1 year.



by:

This is the perfect solution to our dilemma. After cracking three of four aluminum wheels on our toy hauler, steel wheels are the way to go for us. Truly appreciate the shipping timeliness.



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I have replaced all of my original trailer wheels with these vespers. They have a higher weight rating than the ones that came on my trailer and failed. I love this wheel. They are strong with a beautiful baked on powder coat!

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

7/14/2025

The rims look great on your trailer, Dan!


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

  • Replacement Wheel for 14,000 Pound Equipment Trailer
    As long as your tires will fit 16" x 6" wheels and your current bolt pattern is 8 on 6-1/2 you can use the Vesper Steel Modular Trailer Wheel # TA77RR for a spare. This has a higher capacity of 4,460 lbs when compared to your current wheels so that will not be a problem.
    view full answer...
  • Is The Weight Capacity For the Vesper Steel Modular Trailer Wheel # TA77RR Stamped On The Wheel?
    Yes David, the weight capacity of 4,460lbs for the Vesper Steel Modular Trailer Wheel # TA77RR is stamped on the back side of the wheel along the diameter of the rims drop center. The wheel itself does not have a maximum PSI rating as it is steel and is going to be higher than any tire you can mount to the wheel.
    view full answer...
  • PSI Rating for Vesper Steel Modular Trailer Wheel TA77RR
    Thanks for your question, Drew! The Vesper steel modular trailer wheel part # TA77RR doesn't have a PSI rating. I double checked with the manufacturer, Taskmaster, and they confirmed this information with me. Since this is a steel wheel it's going to have a higher rating than any tire you would be able to get mounted on it. I included the chart the manufacturer sent to me as well for you. What brand of tires do you have? The highest rated trailer tire we have in a 16" is a load rage...
    view full answer...
  • Recommended 16 Trailer Tire with 8 Lug Bolt Pattern for 14 Ply Tires
    I recommend picking up one of the following Taskmaster Mod wheels, which come in these colors: - Black # TA77RR - Silver # TA55VR - White # AM20785 Taskmaster wheels have definitely made an impact on the towing community and have quickly become a go-to option because of how reliable they are. These wheels have a weight rating of 4,460 lbs so they are more than capable of handling your 14 ply tires. If you prefer a different style, feel free to filter through our linked selection of...
    view full answer...
  • Replacement 16 Inch 8 Lug Wheel Black For Travel Trailer
    Though we do not have a 16 inch with 8 lugs spoke wheel black we do have The Vesper Steel Modular Trailer Wheel # TA77RR. This rim has a 16 inch diameter and is 6 inches wide. It has a bolt pattern of 8 on 6-1/2 inches, and has a weight capacity of 4,460 pounds. When it comes to the white wheel we have The Dexstar Steel Spoke Trailer Wheel # AM20750. This wheel has a white powder coat finish has a 16 inch diameter and is 6 inches wide and has a bolt pattern of 8 on 6-1/2 inches. The weight...
    view full answer...
  • Does the Vesper Steel Modular Trailer Wheel - 16" x 6" - 8 on 6-1/2 Have Offset
    The Vesper Steel Modular Trailer Wheel - 16" x 6" - 8 on 6-1/2 part # TA77RR has a 0 offset. This is the case for the vast majority of trailer wheels but we do have some options in this size with offset which I have attached below. Dexstar Steel Mod Trailer Wheel part # AM20797 (0.5+ Offset) Dexstar Conventional Steel Wheel part # AM20766 (0.5+ Offset) Please note, positive offset will bring the wheel closer to the trailer.
    view full answer...
  • Recommended ST235/85R16 Radial Trailer Tire w/ 16" Black Mod Wheel
    I have a solution for you but the Provider ST235/80R16 Radial Trailer Tire w/ 16" Vesper Silver Mod Wheel item # TA86FR does not come in black. The tire and an identical wheel but in black are available separately. I have listed them below: Vesper Steel Modular Trailer Wheel - 16" x 6" - 8 on 6-1/2 item # TA77RR Provider ST235/80R16 Radial Trailer Tire - Load Range E item # TTWTRTM2358016E We also have a comparable wheel tire combo Kenda Karrier ST235/85R16 Radial Trailer Tire with 16"...
    view full answer...
  • Replacement Wheel and Tire For a 2022 Ironbull DWB14 Trailer
    The Vesper Steel Modular Trailer Wheel # TA77RR is the correct size for your 2022 Ironbull DWB14 trailer. This will fit the ST235/80R16 Radial Trailer Tire # TTWTRTM2358016E.
    view full answer...
  • Weight of Vesper Steel Modular Trailer Wheel - 16" x 6" - 8 on 6-1/2 - Black
    The Vesper Steel Modular Trailer Wheel part # TA77RR weighs around 30 lbs.
    view full answer...
  • Availability of Trailer Wheels without Tires
    Yes we do offer trailer wheels that do not have tires mounted to them like the Vesper Steel Wheel part # TA77RR which is a 16 by 6 inch wheel with an 8 on 6-1/2 inch bolt pattern. I am not sure what size you are looking for but I attached a link to this page that has all of the wheels we do offer.
    view full answer...


Info for this part was:

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