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Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel - 6 on 5-1/2 - Load Range D

Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel - 6 on 5-1/2 - Load Range D

Item # LHACK124
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Our Price: $253.44
Trailer Tires and Wheels
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Shipping Weight: 47 lbs
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Radial tire has an 8-ply rating and a 2,540-lb max load at 65 psi. 15" x 6" Steel wheel has a 6 on 5-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire. Complimentary roadside assistance included. Lowest Prices for the best trailer tires and wheels from Castle Rock. Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel - 6 on 5-1/2 - Load Range D part number LHACK124 can be ordered online at etrailer.com or call 1-833-496-1390 for expert service.
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Castle Rock Trailer Tires and Wheels - LHACK124

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

Radial tire has an 8-ply rating and a 2,540-lb max load at 65 psi. 15" x 6" Steel wheel has a 6 on 5-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire. Complimentary roadside assistance included.


Features:

  • 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
  • Sturdy steel wheel with modular design
    • Silver powder coat finish over e-coat primer resists rust
  • Beveled stud holes help to keep wheel securely in place on trailer hub
    • Eliminate the need for constant retightening of lug nuts
  • Castle Rock radial tire is constructed with double steel belts and double nylon plies
    • 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
  • Siping on the tire tread channels water away from the tire to improve traction during wet, snowy, or icy conditions
  • 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


Specs:

  • Rim dimensions: 15" diameter x 6" wide
  • Bolt pattern: 6 on 5-1/2"
  • Wheel bolt size: 1/2"-20
  • Wheel capacity: 2,850 lbs
  • Pilot diameter: 4.29"
  • Offset: 0
  • Tire size: ST225/75R15
    • Section width: 8.78"
    • Outer diameter: 28.3"
  • Tire capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 2,540 lbs at 65 psi
  • Tread depth: 9.5/32"
  • 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.


Beveled Stud Holes

Beveled Stud Holes Front and Back

The stud holes on this steel wheel are beveled to ensure that the wheel stays tight against your trailer hub. This also eliminates the need to constantly retorque the lug nuts.


Castle Rock Radials

Unlike standard trailer tire tread, which has solid, continuous ribs, the tread on these Castle Rock radials has ribs with breaks. These breaks allow water to run off to the sides. The Castle Rock tread also has sipes. Siping is a process in which thin grooves (or sipes) are cut into the rubber of the tire. The grooves channel water away from the tread so that the tire makes better contact with the road. Both of these features greatly improve traction during wet, snowy, or icy conditions.


Castle Rock radials are constructed with double steel belts and double nylon cords. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation.


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"


ACK124 Lionshead Castle Rock ST225/75R15 Radial ST Tire with 15" Silver Modular Rim - 6 on 5.5 - LR D

Alternate part number: A-HZCR-225RD-JGMR-150-600-6SIL

Replaces A-HZCR-225RD-NBMR-150-600-6S28 and A-HZCR-225RD-JGMO-150-600-6SIL






Customer Reviews

Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel - 6 on 5-1/2 - Load Range D - LHACK124

Average Customer Rating:  4.9 out of 5 stars   (219 Customer Reviews)

Radial tire has an 8-ply rating and a 2,540-lb max load at 65 psi. 15" x 6" Steel wheel has a 6 on 5-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire. Complimentary roadside assistance included.

by:

The tires on my horse trailer were no longer safe and the wheels were all rusted. I purchased the Castle Rock ST225/75R15, Quantity (4). I put them on my trailer 9/6/2021. Perfect fit and so far the purchase has satisfied me completely. Wheels and tires make my trailer appear new. I currently have only 10 miles on the tires so I can't rate them for wear.




by:

Bought to use as a spare for my trailer.




by:

Your service was fantastic
I will let
family and friends know about you and how I will continue to use your services in the future




by:

Delivered fast and accurate




by:

Good quality rim. I have not used this tire brand before but it looks fine and meets the standards. I'm using it for a spare




by:

Great price and worked out great!




by:

Excellent customer service. Ordered a spare wheel/tire for my new trailer. Arrived quickly and in great shape. Good piece of mind.




by:

This is what I was looking for and would order it again




by:

Great job. I gave the wrong tire size! Had to return it. The correct tire arrived today. Thanks




by:

Spare tire for me. Seems of good quality and glad to see its Nitrogen filled. Looks good.




by:

Exactly as ordered and shipping was a day earlier than promised.




by:

Fast shipping and matches the current wheel and tire size that came on a covered wagon cargo trailer




by:

Great service customer was great the tire got here super fast I am using it as a spare for my fifth wheel I just bought that didn't come with one it matches the ones that are on the camper would I buy from them again I sure would great price also thank you for the great service




by:

Shipment was fast and products arrived in great shape ready to go..




by:

Matches my trailer tires. Shipping is fast and product as described as always. A+ for etrailer.




by:

Easiest way I’ve ever bought tires for my trailer. The only thing that could have been nicer is if they put themselves on.




by:

this is a great tire at a great price. the item was shipped and delivered on the date it was promised. we would highly recommend etrailer.




by:

Great customer service, received product well before estimated time.will definitely buy from etrailer again.




by:

Fast delivery and the wheel and tire were just what I needed! Will order more supplies!




by:

Matched the set I just got on my new trailer perfectly. I think it’ll be a good spare.




by:

Haven't used it yet, but customer service and delivery was great!!




by:

Great service.




by:

Awsome service from business and product was excellent quality!! I bought a tire and rim. Delivery was great quick and secure.




by:

The spare tire was exactly as advertised. Delivery was quick. Now our upcoming trip will be worry free.




by:


Comments
Installed on trailer and working well. Seems to be wearing well.
Charles - 03/20/2022

25
219
Show More Reviews

See what our Experts say about this Castle Rock Trailer Tires and Wheels

  • Lionshead Castle Rock Tire Warranty
    Tires like the Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel - 6 on 5-1/2 - LR D # LHACK124 come with a 5 year warranty on the tires along with 2 years of roadside assistance. Although the roadside assistance would be in effect, the warranty does not cover individuals slashing the tires. I recommend contacting your dealer if you believe this was done at their location to see if they will cover the replacement due to their negligence if it was indeed done even accidentally...
    view full answer...
  • Castle Rock ST 205/75R 15 # LHACK124 Load Range D Recommended Tire Pressure
    Trailer tires like what comes on the Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Spoke Wheel # LHACK124 that you referenced need to always be inflated to their max psi when cold to ensure you get full capacity and prevent failure due to heat build up. This tire needs to be inflated to 65 psi when cold. Cold basically means before getting warmed up from use. So like the first thing in the morning before towing you'd want to check and make sure it has 65 psi.
    view full answer...
  • How to Protect Special Trailer Tires from Heat-Related Damage and Failure
    The Lions Heads Castle Rock ST225/75R15 Radial Trailer Tire # LHACK124 is covered by a 1-Year No Excuses warranty on the tire, a 5-year warranty on the wheel AND it comes with a Roadside Assistance Program which provides 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...
    view full answer...
  • What is Zero Offset for Trailer Wheel
    A zero offset for a trailer wheel like the Westlake ST225/75R15 Radial Trailer Tire w/ 15" White Mod Wheel # LHACK124 means that the mounting flange is exactly centered on the wheel. What this does in theory is allow the wheel to carry both sides of the trailer weight equally on either side of it. The zero offset is the standard trailer wheel offset. Unlike for car applications you don't have to mess with getting the correct offset since essentially all trailer wheels are the exact same.
    view full answer...
  • Trailer Wheel and Tire Recommendation with Taskmaster Modular Trailer Wheel # 560655MBPVD
    The wheel and tire you are looking for is the part # LHACK124. This has the silver mod wheel with an ST225/75R15 tire mounted to it. Check out the review video I attached below for more info. The tire has a capacity of 2,540 lbs at 65 psi and a speed rating of 75 mph.
    view full answer...
  • Availability of Trailer Wheel and Tire with Size ST225/75D15 and 6 Lugs
    The closest wheel and tire we have that matches what you listed is the Castle Rock wheel and tire part # LHACK124 which is the size you have ST225/75D15 mounted on a silver mod wheel which means it has round holes and not triangles as you mentioned and a 6 lug bolt pattern. This is a radial tire. We have this size on a white wheel and a bias tire but it has triangle holes #AM3S870. Feel free to send me the picture you mentioned and I'll take a look at it if you want something different.
    view full answer...
  • Does The Castle Rock Lionshead ST225/75R15 Tire Come Mounted On The Wheel With # LHACK124
    Yes, the Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel part # LHACK124 does come mounted on the wheel. The Castle Rock ST225/75R15 Radial Trailer Tire by itself is part # 274-000029. The Lionshead 15" x 6" 6 on 5-1/2 Steel Modular trailer wheel by itself is part # LHHA312.
    view full answer...
  • Does the Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel Come in 5 Lug
    In order to get the Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel part # LHACK124 in a 5 on 4-1/2" bolt pattern you'll need to combine the Lionshead Steel Modular Trailer Wheel part # LHHA315 and the Castle Rock ST225/75R15 Radial Trailer Tire part # 274-000029. We don't offer the above as a pre-mounted combo unfortunately. This is the same tire and wheel as the combo but the wheel is 5, not 6-lug.
    view full answer...

Do you have a question about this Trailer Tires and Wheel?




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Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jeff D
Installed by:
Jeff D
Employee Mary E
Written by:
Mary E
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Isabelle B
Updated by:
Isabelle B

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