This wheel is made for serious hauling. The 16" x 6" Vesper steel modular rim from Taskmaster carries up to 3,640 lbs and has a true zero offset, keeping the load evenly distributed across the hub face. The 6 on 5-1/2" bolt pattern and 4.25" pilot diameter give it the kind of fit you can count on for steady, balanced towing mile after mile.
Salt spray, road grime, and wet storage can take their toll, but this one holds up. The silver acrylic enamel finish goes over a zinc phosphate pre-treatment and an e-coat primer layer for excellent protection. It’s rated for more than 1,000 hours of salt spray resistance and resists chipping and scratches better than powder coat finishes, so the wheel keeps its clean look longer.
Constantly re-torquing lug nuts is no fun. This design uses beveled stud holes that seat firmly against the trailer hub to keep the wheel tight in place under load. It’s a simple feature that helps prevent loosening and gives peace of mind on long runs.
The included valve stem is rated for 100 psi, and the wheel itself handles up to 145 psi—plenty of margin for heavy-duty tires. For setups that need even higher pressure, a metal bolt-in valve stem like part # AM20906 can push past 100 psi with ease. That means this wheel can pair with everything from standard E-range tires to higher-pressure options without compromise.
You know exactly what you’re getting here—16" diameter, 6" width, 6 on 5-1/2" bolt pattern, and a pilot diameter of 4.25". It meets SAE J1204 standards and includes a valve stem right out of the box. Simple numbers that make it easy to pair with the right tire and hardware and get rolling without guesswork.
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"
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
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