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This setup is made for everyday towing and long highway runs. The Provider ST215/75R14 radial tire carries a 1,870-lb max load at 50 psi, paired with a steel wheel rated at 2,200 lbs. With an M speed rating of 81 mph and full DOT and FMVSS compliance, it’s a highway-ready combo that keeps rolling steady mile after mile.
No extra shop time needed. Each tire and wheel assembly is laser-matched and balanced so it’s ready to bolt on and go. That careful alignment of heavy and light spots reduces vibration and wear, giving you a smoother ride and longer tread life from day one.
The 14" x 6" modular steel wheel uses a zinc phosphate pre-treatment, e-coat primer, and silver acrylic enamel finish that outperforms powder coat finishes in chip resistance. It’s been salt-spray tested for more than 1,000 hours, so it stands strong against road grime, humidity, and coastal air.
Unlike solid rib trailer treads, this automotive-grade design uses broken ribs and sipes that channel water away from the contact patch. Double steel belts, double polyester cords, and nylon overlays keep it tough and stable while maintaining traction on wet, snowy, or icy pavement.
For two years this tire-and-wheel assembly is backed by a Platinum Plus warranty that includes 24/7 roadside tire change service. If you get a flat, help comes to swap it out with your inflated spare so you can get back on the road without delay.
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"
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at this Taskmaster Provider ST215/75R14 radial trailer tire in a low range C mounted on a 14 inch Vesper silver modular steel trailer wheel with the 5 on 4-1/2 inch bolt pattern. Now, this tire and wheel assembly is ideal for stock trailers, utility trailers, and even campers. Now on this assembly, the tire is match mounted and balanced to the wheel for ride comfort and durability. And the match mounting on tires and wheels is a process in which the tire's installation position on the wheel is specifically selected to help minimize final force of imbalance. The method of match mounting is they line the tire's lightest spot onto the wheel's heaviest spot, and that's to eliminate most of the radial force that can cause tire and suspension wear.
Then they do the final balancing by applying weights to specific spots on the front and on the back of the wheel to eliminate any chance of uneven wear or vibration. So if you notice on the front, you'll see the weight right down here. And if we spin it around the back, you'll notice the weight right up here. So once that's all done, this is completely match mounted and balanced. The wheel, it is a steel wheel and you can see it has a modular design.
Modular design is the one that has the round holes all the way around it. It is sturdy and corrosion resistant. They do use a silver acrylic enamel finish to resist chipping and other damage, better than your powder coat finishes. The finish is applied after a zinc phosphate pre-treatment and then covers an e-coat primary layer, gives excellent corrosion resistance, has a salt spray rating of more than 1,000 hours, and the dimensions on the wheel, the diameter is 14 inches, the width on the wheel is six inches wide. The bolt pattern this wheel has is a 5 on 4-1/2 inch bolt pattern.
And if we we inchesre to measure that on a wheel that's an odd number of lugs, like in this case five, the way you'll do it is pick any hole like this one and then you'll measure across to either one of these holes. But when you measure, it's from the center of the starting hole to the furthest edge of whichever hole you measure to. So on this one, it'll measure 4-1/2 inches, so that means it's a 5 on 4-1/2 inch bolt pattern. Does use a wheel lug size of a half inch by 20 and the weight capacity on just the wheel is 2,200 pounds. If you notice, there is no center cap.
If you do want a center cap, we do sell those separately. You do wanna get one that'll have the same diameter as this pilot hole here, which is 3.27 inches. And that's because your center cap will install through the hole. The tire is a radial tire. It is constructed with double steel belts, double polyester cords for a nice long life. It's great for highway use and they do use a nylon tread-firming belt overlay to help prevent tread separation. And the tire is an ST tire, which stands for Special Trailer Tire, has the sturdy sidewall so they can handle heavy loads and it is created specifically for trailers. It's not intended for use on any other vehicles. The tire size, which will be stamped on the sidewall, ST for Special Trailer 215/75R14, the R means that it's a radial tire. Section width 8.5 inches. Overall diameter from the bottom to the top when it's inflated is 26.7. And this tire is a load range C, means it has a six-ply rating, and the maximum load capacity is 1,870 pounds at 50 PSI. And this tire also has a speed rating on it and they stamp that on the sidewall, but it is in a letter designation and where you'll find it is right after the tire size, you'll see two numbers for the load index and then the letter M for the speed rating. That means it's 81 miles per hour speed rating. This whole assembly does meet the DOT, Department of Transportation specifications, and exceeds your federal motor vehicle safety standards. And this does come with a two-year Platinum Plus warranty to include emergency tire change service and other benefits. But that's gonna do it for a look at this Taskmaster Provider ST215/75R14 radial trailer tire in a load range C mounted on the 14 inch Vesper silver modular steel trailer wheel.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Gwendolyn Y.
3/5/2026
The new wheels look great on your trailer, Mike! When's the next trip to the lake?
Christopher H.
8/14/2026
Agreed Staci these look great! Sounds like it was a smooth swap.
Nick S.
1/5/2026
That is great to hear, and it looks awesome on the trailer! What are you mainly using that trailer for?
Barb O.
4/1/2026
All the tirerims I’ve purchased from etrailer have performed well. Using as a spare for my tear trailer.
Heather A.
4/1/2026
Kate F.
3/11/2026
I am shocked to hear they broke off Larry. I have never heard of an issue like this before. I would like to reach out to the manufacturer but need to know a little more information. What kind of trailer did these go on, and what is the weight?
James D.
6/12/2026
Thanks for the review William! We're glad the tires arrived as promised and that you're happy with how they look. A restored '94 Starcraft sounds like a fun project, we'd love to see it when you get it on the road. Hope the installation goes smoothly and we appreciate you choosing etrailer!
Louis
12/15/2025
I purchased these tires for the higher speed rating 81 compared to the tires I replaced that were only rated to 65. Which is below typical interstate speeds. I year later the tires and rims are fine.
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Kenneth
4/2/2026
I bought this as a spare for the camper and forgot about it until I needed it two months later. Its been on the ground for 9 months with no problems. Again, its something I can forget about until my pressure check before a trip.