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Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel - 5 on 4-1/2 - LR D - Silver

Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel - 5 on 4-1/2 - LR D - Silver

Item # LHAW320
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Radial tire has 8-ply rating and 2,150-lb max load at 65 psi. 15" x 5" Aluminum wheel has 5 on 4-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire. Complimentary roadside assistance included. Lowest Prices for the best tires and wheels from Westlake. Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel - 5 on 4-1/2 - LR D - Silver part number LHAW320 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Westlake Tires and Wheels - LHAW320

  • Tire with Wheel
  • 15 Inch
  • 5 on 4-1/2 Inch
  • 205/75-15
  • Load Range D
  • Aluminum Wheels
  • Boat Trailer Wheels
  • Radial Tire
  • Westlake
  • Best Rust Resistance

Radial tire has 8-ply rating and 2,150-lb max load at 65 psi. 15" x 5" Aluminum wheel has 5 on 4-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire. Complimentary roadside assistance included.


  • Tire-and-wheel assembly is ideal for RVs, campers, and trailers
  • Nitrogen fill maintains tire pressure longer than standard air
    • Helps prolong the life of the tire and wheel
  • Aluminum wheel is durable, lightweight, and rustproof
    • Sleek Lynx Series design in silver
    • Automotive-grade clear coat finish on the front protects the wheel from scuffs and scratches
  • Steel inserts in lug nut wells help to keep wheel securely in place on trailer hub
    • Prevent holes from wearing down
    • Eliminate the need for constant retightening of lug nuts
  • Westlake radial tire is constructed with double steel belts and double polyester plies for a long life
    • Nylon tread-firming belt overlays help prevent tread separation
    • Tread wear indicator (TWI) makes it easy to see tread depth
    • Radial ply tire is great for highway use
  • Special trailer (ST) tire has sturdy sidewalls so that it can handle heavy loads
    • Created specifically for trailers and not intended for use on other vehicles
  • Complimentary roadside assistance for 2 years
    • Flat tire service available 24/7 anywhere in the United States, Canada, or Puerto Rico
  • Assembly meets DOT specifications
    • Tire meets FMVSS specifications
    • Wheel meets SAE J1204 standards
  • Center cap sold separately


  • Rim dimensions: 15" diameter x 5" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Wheel capacity: 1,820 lbs
  • Pilot diameter: 3.19"
  • Offset: 0
  • Tire size: ST205/75R15
    • Section width: 8"
    • Outer diameter: 27.1"
  • Tire capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 2,150 lbs at 65 psi
  • Tread depth: 10/32"
  • Maximum speed: 75 mph (speed rating L)
  • Warranty:
    • 5-Year on tire
    • 1-Year on wheel
  • 1-Year No Excuses Guarantee on tire

Lionshead Roadside Assistance Program

This tire-and-wheel assembly comes with complimentary roadside assistance for 2 years. If your RV or trailer has a flat tire, call the help line and a technician will come change the flat for you. You can call 24 hours a day, 7 days a week, and 365 days a year from anywhere in the United States, Canada, or Puerto Rico.

1-Year No Excuses Guarantee

This tire has a 1-year No Excuses Guarantee. If within the first 12 months the tire is damaged in any way that's not covered by warranty, it will be replaced at no charge. You will also be compensated a flat labor rate for the cost of mounting the replacement tire.

The Nitrogen Advantage

Nitro Fill Logo

The NitroFill inflation process filters out oxygen to ensure that this tire-and-wheel assembly is filled with 95 to 99.9 percent pure nitrogen. Nitrogen-inflated tires maintain pressure better than tires inflated with standard air. This makes them ideal for RVs and trailers that are driven infrequently or sit in storage for long periods of time. Other benefits of consistent tire pressure are better fuel economy, improved braking and handling, decreased chance of tire failure, and longer tire life.

A tire inflated with standard air, which contains oxygen, is prone to fluctuations in pressure due to loss of air over time and ambient temperature changes. Nitrogen-inflated tires don't experience these fluctuations for a couple reasons. First, nitrogen molecules are larger than oxygen molecules, so they are less likely to permeate a rubber tire. Second, nitrogen is a dry gas, so it won't allow condensation to build inside the tire. A tire inflated with standard air may have moisture in it, which means it is more likely to be affected by ambient temperature.

In addition, the moisture that can collect in a tire inflated with standard air will contribute to corrosion of the wheel and deterioration of the rubber tire from the inside out. A nitrogen-inflated tire-and-wheel assembly is less likely to experience this type of decay. Less moisture in the tire also means reduced running temperatures.

If necessary, you can top off the tire with standard compressed air. But to maintain the benefits of nitrogen, the tire must be refilled with nitrogen.

Steel Lug Nut Inserts

Lionshead Aluminum Wheels with Steel Lug-Nut Inserts

This aluminum wheel comes with steel inserts in the lug nut wells. The inserts are pressed into the aluminum, and they help prevent the holes from wearing down over time. This ensures that the wheel stays secured to your trailer hub and that you won't have to constantly retorque the lug nuts.

Westlake Radials

This radial ply tire from Westlake is constructed with double steel belts and double polyester cords for increased durability. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation.

Westlake Standard Tread Close-Up

The standard tread on this tire has solid, continuous ribs, and there are very few sipes (or thin grooves) cut into the rubber. This tire is designed for use on trailers, so it doesn't require the level of traction that would be needed on a vehicle that is braking or steering.

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"

AW320 Lionshead West Lake ST205/75R15 Radial ST Tire with 15" Lynx Silver Aluminum Rim - 5 on 4.5 - Load Range D


Video of Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel - 5 on 4-1/2 - LR D - Silver

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Westlake Tires and Wheels - Tire with Wheel - LHAW320 Review

Today we're going to take a look at the West-lake ST20575R15 radial trailer tire in load range D on a 15 inch length silver aluminum trailer wheel with the 5 on 4 1/2 inch full pattern. This wheel is ideal for RV's, campers and trailers. The aluminum wheel that it's on is very durable light weight and rust proof. The style is a links 5 spoke design as you can see here this will upgrade the appearance of your trailer. If you notice they have a machine edge on the spokes here and then the silver accents is between the spokes. They do use an automotive grade clear coat finish on the front and even the back of the wheel just to protect the wheel from any scuffs and scratches. The other nice on this aluminum wheel is if you'll notice around the lug holes they do use the pressed in seal inserts around the lug holes and the reason they do that is to help prevent any damage to the lug holes or the aluminum wheel while installing your lug nuts.

The tire mounted on this wheel is a West-lake radial tire, it is made of high quality of rubber, which is reinforced by layers of steel and polyester belts. This tire is great for highway use. It has a nice tread design gives you excellent traction, they do use a nylon overlay to help prevent tread separation and it also has tread-wear indicators that you'll see on your passenger car tires, what that is if you go around the should you'll see a TWI designation and it's every so often. Right where it says TWI if you go to the tread grooves and you'll notice a raised area, almost looks like a speed bump, that tread ware indicator is at 2-30 seconds tread depth. When this tire wears down the tread ware indicator if a straight line all the way across the tread, that means your tire is officially worn out. Just by looking at where the tread-wear indicators are as your tires wearing it gives you a good indication of how it's wearing. This time wheel assembly is inflated with nitrogen, that's why we put the green valve cap on the stem to let you know that it is nitrogen.

Nitrogen will maintain the tire pressure for longer periods than standard air. It will help prolong the life of the tire and even the wheel. This tire is a special trailer tire design, it will couple the strength of a bias tire with the durability and stability of a radial tire. It is created specifically for trailers not intended for use on any other vehicles. Also, what comes with this is a complimentary 24 hour road side assistance program for one year from the manufacture. This whole assembly does meet the DOT or the Department of Transportation specifications.

A few specs on this starting with the wheel. The diameter, which is inside to inside, is 15 inches. The width on just the wheel is 5 inches wide. The bolt pattern on this wheel is 5 on 4 1/2 inches. If you ever wanted to measure that on a wheel like this that is an odd number of lugs, just pick one of the holes, like this one, and you'll measure across to either one of these.

When you measure it's from the center of the starting hole to the furthest edge of whatever hole you go to. On this one if we put a ruler it's 4 1/2 inches, so it's 5 lug 4 1/2 inch bolt pattern. It has a wheel lug size of 1/2 inch by 20. Weight capacity on just the wheel by itself is 1820 pounds. The pilot hole diameter, the large hole in the center of the wheel goes over the hub on your trailer, 3.19 inches is the diameter. The tire size, which will be stamped on the sidewall, ST for special trailer 20575R15, the R stands for radial tire. Section width on this is 8 inches, overall diameter from the bottom to the top when it's inflated is 27.2. This tire is a load range D, which means it's an 8 ply rated tire has a maximum load capacity of 2150 pounds at 65 PSI. The last thing I want to mention is a lot of your new trailer tires are coming stamped with a speed rating on the tire now. The speed rating is always designated by a letter, on this one where you'll find it is right after the size you'll see two numbers for the load index and then right at the end the letter L. Speed rating L means 75mph. That should do it for the review on the Westlake ST-20575R15 in a load range D on a 15 inch silver aluminum trailer wheel with a 5 on 4 1/2 inch bolt pattern.

Customer Reviews

Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel - 5 on 4-1/2 - LR D - Silver - LHAW320

Average Customer Rating:  4.9 out of 5 stars   (84 Customer Reviews)

Radial tire has 8-ply rating and 2,150-lb max load at 65 psi. 15" x 5" Aluminum wheel has 5 on 4-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire. Complimentary roadside assistance included.

- LHAW320

Perfect match for my trailer. 714325

- LHAW320

Nice upgrade from the stock wheels and tires that came on my cargo trailer. 676896

- LHAW320

nice product price right super fast 348706

- LHAW320

perfect fit and match for my 2015 united trailer 6x12 cargo U612TA35 638344

- LHAW320

I was looking for some wheels for my utility trailer, found your website and was surprised at the amount of options available. Found what I liked, ordered and received my order in 2 days with free shipping.(Awesome) Also I was amazed with the quality. Thank you etrailer.com!!!!! 628094

- LHAW320

Purchased a ATC trailer and wanted to pickup an identical tire and wheel as a spare. Was able to find the exact tire and wheel from etrailer at a fair price and free shipping. etrailer has always provided an excellent product for a fair price. 405427

- LHAW320

etrailer always keeps me coming back for all of my trailer and towing needs. Quality is outstanding, and the wheels look great on my utility trailer. Customer service and fast shipping! I am a happy happy customer!!! 628095

- LHAW320

This wheel/tire combination was actually my 2nd choice, but I'm very happy with them. There were availability issues with my 1st choice and etrailer contacted me immediately by phone to make me aware of the delay. I purchased these, the lug nuts, center caps and fenders at the same time. etrailer was VERY helpful in helping me choose alternatives and coordinating the shipment. They really dressed up my enclosed trailer. I will definitely use etrailer again when the need presents itself! 433650

- LHAW320

I ordered a Lynx wheel and tire assembly. The product was as expected. The best part was the ease of ordering and the quick service. 736487

- LHAW320

Just received the trailer wheels with tires mounted. Very impressed with packaging and overall quality. Will definitely recommend etrailer. 719824

- LHAW320

Received exactly what I needed in a timely manner. 696422

- LHAW320

Great price quick delivery came filled with nitrogen ready to bolt on. 601589

- LHAW320

I have put these wheels on my trailer & they look fantastic 592337

- LHAW320

Fast delivery and my rims & tires look just great on my trailer 529693

- LHAW320

Brittany was awesome! I called 15 minutes before she was to leave and she stayed on the phone with me until I was sure the items I was ordering where exactly what I needed ! 378602

- LHAW330

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

Fast delivery I needed this tire for a spare for a trip to mexico and they had it in stock and to me in no time and I did standard shipping. 614501

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

This review is more about e-trailers customer service more so than the tire and wheel itself, although it is exactly as described.E-trailers employees that I've dealt with, were all very professional, nice and courteous. They meet my expectations in every way as far as companies go. Many companies around the world could learn from them. Charles E. Phipps 640035

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

Found exact tire and wheel for Aluma trailer. Great price. Order was filled, shipped and delivered faster than if the store down street had it in stock. Of course it didn't. eTrailer is my source for all things behind my tow vehicle. 664675

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

Items arrived in good shape. Product description is accurate. Happy with the whole process. Will consider using etrailer forour other equipment needs. Added a before and after photos . 648033

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

I am very pleased and happy with my choice of purchase after installing the wheel on Friday. I am very satisfied with the tread design and makeup of the tire. The workmanship of the rim and pattern choice is impressive and different in meeting my expectations. I paid a little more than elsewhere, but I wanted this rim since I could not find it anywhere. I would likely come back to shop. I was very satisfied for the prompt shipment of my order. Thanks. 516776

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

I was surprised I could have the Lynx wheels and tires I ordered cost less that purchasing steel wheel and tires locally and having them delivered right to my door. I’m very happy with my order . 478529

Well after about 500 miles , as a friend was standing next to it when we paused for a break and the sidewall cord on tire blew out . This was on a att dual axle trailer, an Aluma Trailer with two quads and fuel . Not real happy. This was last year . I was happy to begin with , but not so much . I still have the tire as a reminder that it’s best to buy locally and from a good tire dealer . I’ll send it to you but l’m not Keen on wasting $$$ just to ship it back . I’m in the Landspeed community and I don’t need problems when going to race the vehicles I help pit for and on team I help sponsor. One team I’m on is the North American Eagle, when going to run the Eagle the tire blew and a lot of people there gave me a bad time for buying cheap tires . Only due to the fact that I have 2 axles under trailer 4 tires and I carry 2 spares , I didn’t change other tie of the 2 I purchased for you . I’ll wait till it blows , which I’m surprised it hasn’t happened yet .
Lars M - 02/25/2019


Thanks for your feedback. Westlake is a widely used OEM tire in the trailer industry. We have recently added the the Goodyear Endurance line to our product offerings, and you may want to them out. It looks like # 724864519
Goodyear Endurance ST205/75R14 Radial Trailer Tire - Load Range D
would be the tire that you would need as replacements for these Westlake tires.

-- Rachael H - 2/26/2019

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

I needed a spare for my aluminum tilt trailer. I began looking at tire/wheel outlets and searched on line for a match to what I had. I found the etrailer.com site and to my relief I found the exact tire and wheel, and even better, it was close to half the cost to what a dealer was asking for the same product. I ordered the wheel and tire late Thursday evening and it was waiting for me Monday when I got home. I have already let several of my friends and family know, this is the place to go for your trailer parts and accessories needs. Easy to order, fast shipping, excellent price, and great product. What more could you ask for? 445570

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

Brand new Aluma MC10 trailer with 13” rims. Just to small to run at highway speeds. Ordered this rim and tire that matched what was on the trailer just in a 14” rim. Just installed them and it looks GREAT. Fast, Easy and at a far price would recommend this package to everyone.. 435512

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

As advertised! Thanks 605733

- 274-000015

Review from a similar Westlake Radial Lynx Series in Tires and Wheels

I needed a spare for my Aluma trailer. Found an exact replacement from etrailer for $80 less than the dealer wanted. Great service and fast shipping. 477253

Haven’t had to use it, since it’s a spare.
Clint - 02/20/2019

Show More Reviews

Ask the Experts about this Westlake Tires and Wheels

  • Recommended ST205/75R15 Trailer Tire on Aluminum Wheel
    We do indeed have a nice selection of ST205/75R15 tires available on aluminum 15 inch wheels. I recommend taking a look at the Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel # LHAW320. This is an excellent, 8-ply radial tire that features a maximum load of 2,150 pounds at 65 psi and great speed rating of 75 mph. The sleek Lynx aluminum wheel provides a durable, lightweight, and rustproof unit with an automotive-grade clear coat finish on the front to protect it from any...
    view full answer...
  • Availability of Just Wheel from Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel
    Sounds like you are wanting just the wheel that comes with the Westlake wheel and tire part # LHAW320 that you referenced. For that we have the part # LHSL301 which is the exact same wheel and would be what you'd need. This is compatible with your tire size of 205/75-15 as well.
    view full answer...
  • What is the Speed Rating of Lionshead Westlake Tire and Wheel Combo
    The Lionshead Tire and Wheel # LHAW320 has a speed rating of L for 75 mph. The rim is the same as # LHSL301. If you want a tire that has an M speed rating (81 mph) you can use the Taskmaster # TR20515D. However, they would not come mounted.
    view full answer...
  • 15 Inch Lionshead Trailer Wheel with 5 on 4-1/2 Bolt Pattern
    Yes, we have tire and wheel combo # LHAW320 or for a wheel only there are several options including # LHSO320B which has black trim and a similar design though not exactly the same.
    view full answer...
  • Replacement Trailer Tire and Wheel to Reach Capacity of 8,600 Pounds on a Tandem Trailer
    You are correct that you are limited by the lowest rated component, which in this case with part # LHAW320 is the wheel at 1,820 pounds. For a rim with a higher capacity you can piece together your own assembly using the same tire, part # LHWL300, with a different wheel. We have the Lionshead Bobcat that has a similar look only in black, part # LHSO320B. It's a 15 by 6 inch rim which still fits the 205/75-15 tire and its capacity is 2,150 pounds like the tire.
    view full answer...
  • Trailer Wheel and Tire Recommendation for Size ST205/75-15
    Typically trailer tires will fail due to heat build up more than anything. This is caused by excessive speed, exceeding towing capacity, or improper inflation. Best option we have that matches the size and bolt pattern you need is the ST205/75R15 Radial Trailer Tire w/ 15" Wheel # LHAW320 which has a 5 on 4-1/2 inch bolt pattern wheel and a tire size of 205/75R15. This has a capacity of 1,820 lbs at 50 psi which means you need to keep it inflated to 50 psi and has a speed rating of 81...
    view full answer...
  • Availability of Wheel and Tire With Westlake Tire Size 205/75-15 and Lynx Wheel with Nitrogen
    The closest thing we offer to what you are looking for is the Westlake ST205/75R15 Radial Tire w 15" Lynx Aluminum Wheel # LHAW320 that you referenced. The only thing it has that doesn't perfectly match is the Load Range of the tire. This is a Load Range D tire which has a higher rating than a similar C at 2,150 lbs at 65 psi. Aside from that this has nitrogen you want, the Lynx wheel with the correct bolt pattern, and the correct tire size and brand. Price is available at the product...
    view full answer...
  • Recommended 205/75/R15 Reliable Tire With Chrome-like Wheel
    Although the Taskmaster Provider, part # A15R645SMDV, that you referenced is an excellent choice, there is another option I would like to present you with. The silver mod wheel on the Provider that you referenced will not look as good as an aluminum wheel after it is polished. The tire and aluminum wheel combination that I recommend you go with is the Westlake, part # LHAW320. The reason I would choose this combination over the Provider is because it features the aluminum wheel that...
    view full answer...

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Info for this part was:

Edited by:
Leah B
Installed by:
Jeff D
Expert Research:
Jameson C
Written by:
Mary E
Updated by:
Isabelle B

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