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  5. 6 on 5-1/2 Inch
  6. 225/75-15
Karrier ST225/75R15 Radial Trailer Tire w/ 15" Modular White Wheel - 6 on 5-1/2 - Load Range D

Karrier ST225/75R15 Radial Trailer Tire w/ 15" Modular White Wheel - 6 on 5-1/2 - Load Range D

Item # AM32673
Our Price: $172.85
Trailer Tires and Wheels
This item qualifies for Free Shipping
Shipping Weight: 52 lbs
In Stock
AM32673 - 225/75-15 Kenda Trailer Tires and Wheels
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Radial tire has a ply rating of 8 and a 2,540-lb maximum load at 65 psi. The 15" diameter x 6" wide steel trailer wheel features an 6 on 5-1/2 bolt pattern and a corrosion-resistant powder coat finish. Great Prices for the best trailer tires and wheels from Kenda. Karrier ST225/75R15 Radial Trailer Tire w/ 15" Modular White Wheel - 6 on 5-1/2 - Load Range D part number AM32673 can be ordered online at or call 1-833-496-1390 for expert service.
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Kenda Trailer Tires and Wheels - AM32673

  • Tire with Wheel
  • 15 Inch
  • 6 on 5-1/2 Inch
  • 225/75-15
  • Load Range D
  • Steel Wheels - Powder Coat
  • Radial Tire
  • M - 81 mph
  • Kenda

Radial tire has a ply rating of 8 and a 2,540-lb maximum load at 65 psi. The 15" diameter x 6" wide steel trailer wheel features an 6 on 5-1/2 bolt pattern and a corrosion-resistant powder coat finish.


  • Kenda Karrier special trailer radial tire
    • Special trailer tire design
      • Couples the strength of a bias tire with the durability and stability of a radial tire
      • Created specifically for trailers and not intended for use on other vehicles
    • Double steel belts and full nylon plies combine for superior function and long life
    • Computer-generated tread design and premium rubber-compound materials
      • Superior traction in wet or dry conditions
  • Modular wheel by Dexstar
    • Resists rust with e-coat and white powder coat finishes
  • Tire-and-wheel assembly meets Department of Transportation specifications


  • Rim dimensions: 15" diameter x 6" wide
  • Bolt pattern: 6 on 5-1/2"
  • Wheel capacity: 2,830 lbs
  • Wheel bolt size: 1/2"-20
  • Offset: 0
  • Pilot diameter: 4.27"
  • Tire size: ST225/75R15
    • Section width: 8.9"
    • Outer diameter (when inflated): 28.4"
  • Tire capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 2,540 lbs at 65 psi
  • Maximum speed: 81 mph (speed rating M)
  • Warranty:
    • 5-Year on tire
    • Limited 1-year on wheel

1-Year Worry-Free Guarantee

This tire has a 1-year worry-free guarantee. If within the first 12 months the tire is damaged in any way, it will be replaced at no charge.

Radial Tires vs. Bias Tires

Radial tire vs bias tire graphic

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.

Bolt Pattern - Odd

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.)

Bolt Pattern - Even

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.)

Bolt Pattern - 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.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

32673 Dexstar Modular 15" White Wheel and Karrier KR03 Radial Tire - LR D


Customer Satisfaction Score:

Customer Reviews

Karrier ST225/75R15 Radial Trailer Tire w/ 15" Modular White Wheel - 6 on 5-1/2 - Load Range D - AM32673

Average Customer Rating:  4.8 out of 5 stars   (3780 Customer Reviews)

Radial tire has a ply rating of 8 and a 2,540-lb maximum load at 65 psi. The 15" diameter x 6" wide steel trailer wheel features an 6 on 5-1/2 bolt pattern and a corrosion-resistant powder coat finish.


Awesome service. Les Schwab was $336 tire and wheel. E trailer was way cheaper. I jacked up the trailer today and it for perfectly. The situation in the US is insane inflation. This purchase saved me at least $130 dollars. I will use them again.


Very fast, quick and efficient etrailer service, tire came the day it was promised, product was what I expected, in that it looks like a quality wheel and tire which closely matched my horse trailer wheels and tires. The etrailer tire will be used as a spare for now.


The thing I like most, they have what I want for a fair price. Whenever I need something for my trailer now this is my first stop.


It’s always easy to shop at the etrailer, Carol help me out once I had ordered the wrong lug pattern for my wheels but she fix it no problem
Always find what I’m looking for at etrailer.


Fast shipping and quality product.


etrailer makes ordering the right wheel easy.Good written instructions combined with how to measure bolt patterns, and photos made a correct order easy.Ordered item with free shipping.Later an e-mail arrived from staff saying they were upgrading the shipping for free. Recieved the correct tire and wheel in 2 days.e-trailer beat local supplier Red neck trailer on price by nearly $50.00.Thank for a great shopping experience!

The tire and wheel from e-trailer went right on the 10000GVW Pace.We then made a trip From Kansas to Alaska and back.Drove the AlCan highway as well as Top of The World highway.At least 15000 miles with no trouble with this tire and wheel.
Robert C - 04/10/2015


The tire was received in what I consider record breaking time!! Only two days! That was STANDARD delivery!!! E-Trailer is phenomenal at customer service and with the products they offer and are my go to source for ANYTHING I need for my camper or utility trailer!


etrailer employees are very professional and they kept me apprised on the shipping and delivery date of my trailer tires. I recommend etrailer for all your trailer needs.


Both stems leaked around the 10 month time frame. They failed within 2 weeks of each other. I had to have the local tire shop repair each of them. This is not what I expect for quality. I would not purchase again or recommend.


Excellent service! Product was delivered as promised on time & in good condition. Thank you eTrailer!


I ordered this tire as a spare for my 5th wheeler. It has the modular rim and a Loadstar tire mounted and came filled with 65 psi. It shipped the next day and I received it in Buffalo 3 days later. Very pleased with the delivery! The DOT on the tire was the 51st week of 2010, again very pleased that I didn't get a tire that was more than a year old from the DOT. I can only add that my 5th wheeler tires are Loadstar (same as this, D rated, 5 ply and all) and had over 25k miles on them before the DOT wore out at the 6 year mark. My trailer weighs 9k and so I will say I am very please with the reliability of Loadstar tires.


Good product. Good price. Great delivery! is great again!


Review based on delivery and condition/appearance of product upon receipt. Ordered as a spare and have not nor hope not to have to use it. Ordered Sun online with free promotional shipping. Shipping upgraded via email notification on Monday. Tire arrived on Wed. new tire/rim inflated to 65psi well packaged with no dings/dents from shipping. Tire DOT info correlates to manufactured in 2nd week of 2014, better than I expected. Basically with the free shipping, could get this delivered to me direct and ready to mount for cheaper than any local shop could do it out the door. Thanks!


Customer service was great - order placed Wednesday night, and arrived by noon on Friday to my front door. Packaged well, everything I expected. I had to go put the tire on right away just to see if everything fit as I thought it would. I am rebuilding an older flatbed trailer, that still had 30 year old bald tires on split rims - can't be happier to get rid of them, and into some new reliable rubber. I will be shopping for more at etrailer in the future for sure.


fast shipping for something this size. perfect match to my other trailer wheels


Prompt service. Tires arrived as promised and are now installed on trailer.


Looks like it will do what we need. I have a horse trailer that the old rim got bent and cracked the tire. I originally ordered a different one from eTrailer and they emailed saying this one was in stock now and asked if I wanted to change my order. Great service from etrailer on that one.


Very nice tire and rim. Showed my brother and he asked where? So I told him about
Great website for my 5 x 8 utility trailer and his now. I have used before several times and will use again. Thanks for making it so simple to understand.

by: is great! This is our 2nd order from them and we are again very pleased with the service and product we received. Our order was shipped out quickly and arrived in perfect condition. I would highly recommend for your trailer needs.


Good price, nice looking. Tread wear has been good, no chunking, cracks, No vibration, no broken belts after 1 yr of heavy use on 8900# travel trailer.


Awesome. Received this tire and rim combo and it already was aired up so all I did was put it on my 5th wheel and go. Great company, great customer service and it was fast. I know if I ever need anything in the future I will be back.


Always great products and service. Free shipping arrived in 5 days. Have used etrailer for over 15 years.


Service was Quick and simple instructions. Needed a spare for my trailer.


Fast delivery. Just as I ordered.


It was even aired up to the proper pres sure!

Show More Reviews

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

  • Trailer Tire and Wheel Combo with a 15 Inch Wheel and 5 on 5 Bolt Pattern
    For a 5 on 5 bolt pattern I have included a link to the available tire and wheel combos that we offer. The tires on these wheels is size 205/75-15. A 225/75-15 tire will not fit on the 15 inch wheels that we carry that have the 5 on 5 bolt pattern. Our 5 on 5 wheels are 5 inches wide and the 225/75-15 tires will only fit on wheels that are 6 to 7 inches wide (measured from bead seat to bead seat). I have included a link to our tire size FAQ chart for you.
    view full answer...
  • Is it Recommended to Run Higher Load Range Trailer Tires When Available
    If your current tires have enough capacity for your trailer then you wouldn't gain anything by going with a higher load rating. There is a common misconception that if you upgrade your tires to a higher load range you can carry more weight with your trailer, but that's only partially true. There are several other components on a trailer that give it it's overall capacity. A towing setup is only as strong as it's weakest component. If that component happened to be the tires then upgrading...
    view full answer...
  • What is the Metric Equivalent to an L78-15 Trailer Tire Size on a 1952 Vagabond Camper
    What you have is the old letter size tires. An L78-15 was a larger tire which would be most likely a 235/75-15 in the newer metric size. This is not a common size for a trailer anymore but you could go to a 225/75-15. It would be a little shorter and a little more narrow. As long as the weight capacity of a 225/75-15 tire will be enough for your 1952 Vagabond camper, going to a smaller size will work. You will just need to make sure the weight capacity and bolt pattern of the tire and...
    view full answer...
  • Replacement Spare Tire For My Travel Trailer Having A 225/75R15 Tire
    Yes, The Karrier ST225/75R15 Radial Trailer Tire # AM32673 is the spare tire that meets your description. The tire is a load range D, has a ply rating of 8 and has a maximum load at 2,540 pounds at 65 psi. The maximum speed of the tire is 81 mph speed rating M. I attached a review video link below.
    view full answer...
  • Availability of an ST225/75-15 Tire and 15 Inch, 6 on 5-1/2 Modular Tire and Wheel Combo
    Take a look at # AM32673. This is an ST225/75-15 tire, 6 on 5-1/2 bolt pattern on a 15 inch white modular style trailer wheel. It is very similar to the AM32664 that you have referenced, the only difference is the wheel style. Instead of spokes like the tire and wheel combo you reference, the AM32637, has the hole design (modular).
    view full answer...
  • Trailer Wheel and Tire Spare for 2013 Casita Liberty Travel Trailer 17 Deluxe
    We have ST225/75R15 Load Range D tires mounted on 5 lug wheels like part # AM32673 or 6 lug with part # AM32545. These would work great on your trailer as a spare with your Goodyear wheel and tire setups as well.
    view full answer...
  • Trailer Wheel/Tire Recommendation w Higher Speed Rating ST225/75R15 and 6 on 5-1/2 in Bolt Pattern
    I have a great solution for you, but the Karrier Wheel and Tire part # AM32673 that you referenced is rated for 65 mph. The best solution would be the Taskmaster wheel and tire part # TA42FR which has a 81 mph speed rating. This matches the wheel you mentioned in every other regard. Same size, same bolt pattern and same style white wheel. Radial tires are preferred over bias-ply. A radial tire flexes more than a bias tire, giving it better ground contact, traction, stability, and tread...
    view full answer...
  • Comparing Speed Ratings of Kenda and Taskmaster Radial Trailer Tires
    Unless we indicate a higher speed rating for a tire it will generally carry a nominal 65-mph speed rating. This is the case for the Kenda Karrier ST225/75R15 Radial Trailer Tire with 15-inch Modular White Wheel # AM32673. The Taskmaster # TA92FR does indeed offer a substantially higher M-speed rating of 81-mph. For interstate highway travel, with speed limits potentially above 65-mph, I do recommend the Taskmaster. Operating a trailer tire at or above its maximum speed for long continuous...
    view full answer...
  • Replacement Tire For Trailer With 225/75R15
    When it comes to getting a spare wheel and tire for your trailer I recommend The Karrier ST225/75R15 Radial Trailer Tire w/ 15 inch Modular White Wheel - 6 on 5-1/2 - Load Range D # AM32673. The Tire has a maximum load of 2,540 pounds at 65 PSI. It has a ply rating 8 and has a maximum speed rating of 81 MPH M rated. I attached a review video link below.
    view full answer...
  • Availability of 225/75-15 Load Range D Tire on Silver Rim With 6 on 5-1/2 Inch Bolt Pattern
    I don't offer the Kenda ST225/75-15 Load Range D with an unpainted wheel, about as close as we can come to that is either the # AM32666 which is the same tire on a galvanized rim with a 6 on 5-1/2 inch bolt pattern or the Taskmaster # TA62FR 225/75-15 Load Range D Tire mounted on a silver powder coated mod wheel with a 6 on 5-1/2 inch bolt pattern. If you wanted the wheel to match your existing wheels, you could use the # AM32673 wheel/tire combo you'd looked at and paint the wheel silver. I've...
    view full answer...
  • Recommended Wheels and Tires for 6 on 5-1/2 Inch Idler Hubs
    The Trailer Idler Hub Assembly for 6,000-lb Axles - 6 on 5-1/2 - Pre-Greased # AKIHUB-655-6-K will work well with wheels like the Karrier ST225/75R15 Radial Trailer Tire w/ 15" Modular White Wheel - 6 on 5-1/2 - Load Range D # AM32673 each of which are rated for 2,540 lbs. You won't have any issues with speed on these as anything with that bolt pattern will be rated for highway speeds and the holding weight will be above what you need for the shipping container.
    view full answer...
  • Does Westlake ST225/75R15 Tire With Silver Mod Wheel Come In White
    It is possible to get the Westlake ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel # LHAW124 in white. However, a wheel and tire combo is not available so you will have to purchase them separately. The same Westlake tire would be the # LHWL304. For the white 15" x 6" wheel with a 6 on 5-1/2 bolt pattern you need the # AM20552. If you would prefer a wheel and tire combo then the # AM32673 is another option. This comes with a Kenda load range D tire. If you want the load range E...
    view full answer...
  • Options for an ST225/75-15 Load Range D Trailer Tire Mounted on a Wheel with 6 on 5-1/2 Bolt Pattern
    Yes, we do have several options for an ST225/75-15 tire, load range D, on a 15 inch wheel with a 6 on 5-1/2 inch bolt pattern. We have the following options: # AM3S870 with regular steel wheel and bias ply tire # AM32664 with regular steel wheel and radial tire # AM32666 with galvanized wheel and radial tire # AM32673 with modular steel wheel and radial tire # AM3S913 with aluminum wheel and bias ply tire # AM32669 with aluminum wheel and radial tire # AM32575 with black steel wheel and...
    view full answer...
  • Hub With Inner Bearing 25580 and Outer Bearing LM67048
    We do have hubs with the # 25580 inner bearing and # LM67048 outer bearing, and they also use grease seal # 10-10, which has a 2.125" inner diameter so you will need to measure your spindle where the seal rides to ensure the hubs are compatible. These are for 5,200 lb axles and work with 15 inch wheels, but the hubs only come in 6 lugs wheel bolt pattern, the 6 on 5-1/2". The options are either an idler hub or hub and drum: - Dexter Trailer Idler Hub Assembly for 5,200-lb Axles # 8-213-5UC1 -...
    view full answer...

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