Radial tire has a 14-ply rating and a 4,080-lb max load at 110 psi. Hub-piloted, dual steel wheel has a 4.88" pilot hole and 5.35" offset. Acrylic enamel finish resists damage better than powder coat finishes. Roadside assistance included.
Features:
Specs:
Platinum Plus Warranty with Roadside Assistance
This tire-and-wheel assembly comes with a Platinum Plus warranty that includes complimentary roadside assistance for 2 years. If your trailer has a flat tire, call the help line and a technician will come change out the flat tire with your existing inflated spare tire. The service is available 24 hours a day, 7 days a week. In addition to the roadside assistance, this warranty also includes other benefits and services.
Built-In Offset for Dual Applications
This tire-and-wheel assembly is designed to be used in dual-wheel setups. The 5.35" offset allows the wheel to be positioned closer to the trailer frame when used as the inner wheel of the setup. And if you use this assembly as the outer tire and wheel, the offset ensures that it will sit closer to the outside of your trailer. This hub-piloted wheel centers on the hub, not the lugs, and it requires the use of flange nuts (sold separately) for installation.
Durable Acrylic Enamel Finish
This wheel has a durable acrylic enamel finish on the front. The finish is applied after the wheel goes through an environmentally safe zinc phosphate pre-treatment and is coated with an e-coat primer layer. Compared to powder coat finishes, this finish resists getting chipped from flying road debris or scraped from hitting a curb for a longer period of time. These acrylic enamel wheels performed for more than 1,000 hours in salt spray tests.
Provider radials are constructed with double polyester cords and double steel belts for increased durability and endurance. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation. Provider radials are bake tested - a process usually reserved for automotive tires - to ensure that the rubber holds up over time.
Radial ply tires are designed for trailers that are towed on the highway. The cords on a radial tire are positioned at a 90-degree angle to the direction of travel so that they lay across the width of the tire from wheel lip to wheel lip. This construction prevents the cords from rubbing against one another when the tire flexes, unlike the cords on a bias ply tire. As a result, radial tires have less rolling resistance and heat buildup, which leads to a longer tread life and improved steering at higher speeds.
Determining the Bolt Pattern
The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.
To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)
On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)
Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Jeff: Hello, everybody. This is Jeff at etrailer.com. Today we're going to take a look at this Provider ST235 85R16 Radial Trailer Tire in a Load Range G on this 16 inch Vesper Silver Dual Wheel with the 8 on 6-1/2 inch bolt pattern. Now this tire wheel assembly is designed for dually trailers. You can see the wheel they use as a high wheel offset, and that allows the assembly to be used as either the inner or the outer wheel of a dual wheel setup. Has a high offset.
The opposite on this is 5.35 inches, and it's either a positive or negative depending on how you use the wheel, inner or outer. And the offset is always measured from the center line of the wheel to where this mounts onto your trailer. So if it goes this way, it'll be positive, it goes the other way, it'd be negative.Now this is a nice heavy duty sturdy steel dual wheel, has the four hand holes you can see here. There's two right up here, two right down here. So total four, and it does use a silver acrylic enamel finish to resist chipping and other damage, better than the powder coat finishes.
Basically this finish is applied after a zinc phosphate pre-treatment and then an e-coat primer layer. Gives you excellent corrosion resistance, has a salt spray rating of more than a thousand hours and the center disc portion of this wheel, this whole center disc here, it is spun form from fine grain steel. And as you can see, it's welded into place all the way around the wheel for strength and durability. And this wheel is a hub piloted wheel. Basically what that means it's going to center right on this pilot hole diameter right here, so when you put this on your trailer, this wheel is going to center by fitting exactly into this hole.
And that's a 4.88 inch pilot hole diameter.Now because of that, it does require the use of 5/8th inch by 18 size flange nuts for installation. Those are not included. We do sell those separately on our website. They're part number 95188 and they're usually listed on this product page as a related product.Now the tire that's on this wheel, it is a radial tire. It is constructed with double steel belts, double polyester cords for nice long life.
It's great for highway use. They do use a nylon tread firming belt overlay around the tire to prevent tread separation, and they even offer tread depth bars in here like you'll see on passenger car tire. That gives you a quick visual indication of how your tread is wearing. The tire itself is bank tested to ensure that the rubber holds up over time. And as we mentioned, it is marked as an ST tire, which is special trailer tire, has the sturdy sidewalls so they can handle the heavy loads. And it is created specifically for trailers. It's not intended for use on any other vehicles.Now this whole assembly does meet the DOT, Department of Transportation specifications, and it will exceed the Federal Motor Vehicle Safety Standards. Now the wheel itself, the diameter inside the inside is 16 inch diameter on the wheel. The width on just the wheel is six inches wide. Bolt pattern on this wheel is a 8 on 6-1/2 inch bolt pattern. And as we mentioned, it does use the flange nut size of five/8th inch by 18. Weight capacity on just the wheel by itself is 3,860 pounds. We mentioned the pilot hole diameter is 4.88 inches. And the tire size, which will be stamped on the sidewall, ST for Special Trailer, 23585R16. The R means it's a radial design tire.Section width on this tire is going to be 9.3 inches. Overall diameter from the bottom to the top when it's inflated is 31.7 and its tire is a load range G which means it's a 14 ply rated tire. So the maximum load for this when used in a dual tire application is 3,860 pounds at 110 PSI.Last thing I do want to mention is most all the new trailer tires are coming through with speed ratings on them. And a speed rating is always designated by a letter designation. So on this one, if you look after the size, you'll see two numbers for the load index. And then the letter M. Speed rating M will mean this has an 81 mile per hour speed rating.But that should do it for the review on this Provider ST23585R16 radial trailer tire in a load range G on this 16 inch Vesper silver dual wheel with the 8 on 6-1/2 inch bolt pattern.
Average Customer Rating: 4.9 out of 5 stars (102 Customer Reviews)
Radial tire has a 14-ply rating and a 4,080-lb max load at 110 psi. Hub-piloted, dual steel wheel has a 4.88" pilot hole and 5.35" offset. Acrylic enamel finish resists damage better than powder coat finishes. Roadside assistance included.Review from a similar Provider Vesper in Trailer Tires and Wheels
Excellent service! I was immediately notified the wheel I ordered was not available until November but was given another option of a wheel that could ship immediately. etrailer shipped the alternate wheel and I just received it within a few days. The wheel looks just like the original one ordered. I will definitely order from etrailer on all my trailer needs.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Excellent quality wheel and tire. I installed 4 on a 7x16 enclosed cargo trailer. Look great, smooth and comfortable, handle the load well. After 1 year and 3000 miles, all are holding up well and no issues after going through a Michigan winter.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Tires arrived quickly and in excellent shape. Great improvement over the dated stock ones that were on the trailer. Thank you!
Review from a similar Provider Vesper in Trailer Tires and Wheels
Etrailer is amazing. Quality products, easy to use web site and fast delivery.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Had a blowout on the second use
Review from a similar Provider Vesper in Trailer Tires and Wheels
I upgraded my travel trailer to slightly larger wheels and after looking around at prices I settled on these from etrailer.com. I have had the trailer out for one trip (about 375 miles) traveling at a variety of speeds. The trailer handles like a champ and these tires met my expectations completely. You might wonder why this isn't a 5 star rating. Well with only one trip with a small number of miles under our belt I don't want to oversell the product
Review from a similar Provider Vesper in Trailer Tires and Wheels
Very happy with the tires and wheels!
Review from a similar Provider Vesper in Trailer Tires and Wheels
You guys rock.Always fast shipping and great quality. Will be doing more business.
Review from a similar Provider Vesper in Trailer Tires and Wheels
great tire and rim setup. will be buying another set for another trailer
Review from a similar Provider Vesper in Trailer Tires and Wheels
Each tire/wheel combination came boxed separately. Great looking tread and condition.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Great tires, got them for a tandem 6ton trailer. One running and one spare. Was back ordered, but came ASAP earlier than expected. Definitely recommend and will purchase again.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Been very pleased with purchase
Review from a similar Provider Vesper in Trailer Tires and Wheels
So far so good
Review from a similar Provider Vesper in Trailer Tires and Wheels
Shipping was free and fast. Product was as described, very satisfied.
Review from a similar Provider Vesper in Trailer Tires and Wheels
I just received these so I can not comment on how good of a tire they are. I bought these to replace 7 year old tires on a cargo trailer that came with it originally.It probably has less than 5000 miles on it. If these last me another 7 years I will be happy. Not sure about having them filled with the nitrogen since this will be the first tires I have ever had it in. Will update review after I have a chance to drive with them on.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Easy to order and quick shipment
Review from a similar Provider Vesper in Trailer Tires and Wheels
These tires a great, a year later and they look and perform like i just bought them
Review from a similar Provider Vesper in Trailer Tires and Wheels
They are doing the job. No complaints. Etrailer was great to work with.
Review from a similar Provider Vesper in Trailer Tires and Wheels
Great company to do business with! Friendly & professional quick order processing, thx
Review from a similar Provider Vesper in Trailer Tires and Wheels
Quick delivery and ready to put on spare tire rack
Review from a similar Provider Vesper in Trailer Tires and Wheels
Frankly, I was shocked at the level of service I received! I ordered tires and rims and they were shipped for free on time ahead of time and not only were they mounted but they had air in them! Just amazing! I love this company!
Review from a similar Provider Vesper in Trailer Tires and Wheels
Item as described and received when promised. Definitely will use etrailer for any trailer needs. Highly recommend
Review from a similar Provider Vesper in Trailer Tires and Wheels
great combination of tires and rims ordered a third one for a spare. Justin W reached out to make sure my 2nd order was correct Great customer service I will order again from E Trailer
Review from a similar Provider Vesper in Trailer Tires and Wheels
Fast delivery and great communication. Product was priced better than anyone else.
Review from a similar Provider Vesper in Trailer Tires and Wheels
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