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Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree - Qty 4

Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree - Qty 4

Item # RG02-020
Our Price: $16.49
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These 1/2" diameter x 1" long wheel bolts fit hub-piloted trailer wheels. Four 60-degree coned bolts included. 1-800-940-8924 to order Redline accessories and parts part number RG02-020 or order online at Free expert support on all Redline products. Great prices and Fastest Shipping for Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree - Qty 4. Accessories and Parts reviews from real customers.
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  • Reviews (78)
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Redline Accessories and Parts - RG02-020

  • Boat Trailer Wheels
  • Trailer Hubs and Drums
  • Trailer Tires and Wheels
  • Wheel Bolts
  • Fine Thread
  • Redline
  • 1/2 Inch Diameter
  • 1 Inch Long

These 1/2" diameter x 1" long wheel bolts fit hub-piloted trailer wheels. Four 60-degree coned bolts included.


  • 60-Degree coned bolts fit hub-piloted wheels
  • Fine thread
  • Quantity: 4

Bolt Specs

Thread Diameter (A) Thread Length (B) Head Size (C)
1/2" 1.00" 13/16"

RG02-020 Trailer Wheel Bolts - 1/2" x 1" - 60 Degree (Qty 4)

Customer Satisfaction Score:

Customer Reviews

Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree - Qty 4 - RG02-020

Average Customer Rating:  4.8 out of 5 stars   (78 Customer Reviews)

These 1/2" diameter x 1" long wheel bolts fit hub-piloted trailer wheels. Four 60-degree coned bolts included.


Wrong parts , I need left handed lug bo lts

I checked and we do not have the left handed bolts you are looking for. I will have Customer Service reach out to assist you.
-- Etrailer Expert Jenny N - 12/12/2022


So here is a comparison of the stock lug and part numbers 20 and 40. The 20s worked well for me. I'll be sending the 40s back. Hope this helps someone.


Still looks great and no signs of rust. Great value for the money.

Still looking good, very Happy
Steve - 08/31/2017


Wheel Bolts look to be good quality. Installed with my new wheels and tires.


Trailer bolts worked great and have held up after numerous uses. Absolutely recommend




two thumps up


I purchased two trailer wheels & tires for my utility trailer from after looking at several web sites specializing in trailer tires and parts. etrailer was not the cheapest but was competitively priced and more importantly, had the most detailed information about the products they sold. The tires and wheels arrived in a timely manner, met my expectations and fit the hubs on my trailer perfectly. Would definitely buy from them again.


These trailer wheel bolts worked great to replace my missing and busted ones.

A year later...bolts still holding tight and strong.
Mike Y - 09/25/2018


I have a older boat trailer that has been in salt water and the lug bolts were rusted. I had to change one tire and decided to replace all the lug bolts. I didn't think lug bolts were so hard to find. The coating appears to be Zinc Dichromate. I hope it will stand up to salt water better than the old ones. I have 5 lug per wheel and the bolts come in packs of 4. Luckily it is a tandem axle and ordering 5 packs worked out great.


The weather has improved and we can finally work on the trailer. We did an on line search for the best price and quality for parts to bring our trailer back to working order. We found the parts needed to replace old retired fenders, wheels, etc and the company we ordered from for the first order was etrailer. The item was delivered fast and well packaged and our first item was a definite plus for our trailer with regard to appearance and quality. Then we needed more parts and did another on line search. Again, we were directed to etrailer for best price and quality and again, we received our item fast, well packaged and high quality products. Now we are ordering more and do not bother doing on line searches. We now go automatically to etrailer for best price and quality as well is fast safe secure shipping.


I was very satisfied with the service I received from I ordered this set of wheel bolts form on Tuesday, May 1. I choose the normal (cheapest) ground shipping method. I was pleased when I checked my email a few hours after placing my order and was notified that my shipping method had been upgraded to three day shipping with no additional costs! I then received the wheel bolts on Thursday, May 3. I will be using these wheel bolts to hold the wheels onto my 4'x 9' utility trailer an I hope to get plenty of use out of them. I would definitely recommend for two reasons being: 1, The great low price only offered by, and 2, the great and speedy service I received from I will definitely be shopping again with in the near future.


Lost the wheel bolts-so I had to buy some new ones.Work just fine!!!


Good bolts, arrived fast, fit my 1999 Jayco Eagle with these Kenda KR25 ST145R12 Radial Trailer Tire with 12" Aluminum Wheels. Happy, happy happy!


Exactly what I needed. Was told by a trailer place one day these aren't made anymore because they tend to back out (but have yet to have loose ones). Not sure why I didn't even think about If it's not here, then it's probably NOT available anywhere. Got them in the mail quickly and put them on my horse trailer right away. Had 4 of 5 in on each of all 4 wheels before. Not the safest, but still held the wheel on just fine.


Quick shipping. Great quality. Only wish it was a 5 pack!


Found exactly what I was looking for. They were trailer lug bolts that were 60 degree. Very hard to find until I stumbled upon you site.


Replace old rusty lugs. With new lugs to go with new tires and wheels that I purchased from e trailer. Quick service and good product Thanks guys. Pictures will follow.


Worked as expected.


u guys r the best .. helped me all the way through with the lug bolts and helped me with wireing on my trailer ... will be ordering from u for all my trailer needs ... thanks again jeff


Trailer Wheel Bolts fit great on my Dexter Rims. Thanks.


Trailor lug bolts completed job for for anchoring tires. Excellent


The exact bolt I needed, the detailed information made it easy to select the correct bolt. Best place to shop on the internet!


Bolts fit great, still holding tight a year later. etrailer is awesome!


Used to replace the 40 year old studs on my Holsclaw motorcycle trailer. Quality is great and they fit perfectly.

Show More Reviews

See what our Experts say about this Redline Accessories and Parts

  • Are the Wheel Bolts, # RG02-020, 1/2"-20 Thread Size
    Yes, the Wheel Bolts, # RG02-020, are 1/2-20 bolts which seems to be the standard for many hubs, drums, and wheels. They also have the industry standard 60 degree cone and are fine threaded.
    view full answer...
  • Replacement Lug Bolts for 1997 Jayco Folding Trailer
    I did some research and it looks like the 1997 Jayco folding trailer used lug bolts that are 1/2" with a 13/16" head. The Redline wheel bolts you referenced # RG02-020, should work for your application.
    view full answer...
  • Are the Redline Wheel Bolts Zinc-Plated
    I checked with my contact at Redneck and he confirmed that these Wheel Bolts # RG02-020 are zinc plated.
    view full answer...
  • How to Determine What Size Wheel Bolts Are Needed for Trailer Hub
    In order to determine the size wheel bolts you would need you will need to first determine the thread size of the bolts you currently have. You can do this by taking a wheel bolt to a hardware store so that you can compare it to the bolts they have there to find the size. Or if you have a tap and die kit you can try threading the bolts until you find the right size. I attached a link to a page that has all of the wheel bolts we carry for once you figure out what you need.
    view full answer...
  • Are the Trailer Wheel Bolts RG02-020 Galvanized
    I checked with my contact at Redneck and he confirmed that these Wheel Bolts # RG02-020 are zinc plated which is very similar to galvanization.
    view full answer...
  • Recommended Torque Specs for 15-Inch Wheels
    Torque specs vary depending on the lug size, wheel size and wheel material. The linked chart shows you the lug nut specs for various combinations. These will also apply for lug bolts like Redline # RG02-020. For example, for a 15-inch steel wheel secured with a 1/2-inch lug bolt use a torque range of 90 to 120-ft-lbs.
    view full answer...
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  • Can Redline Trailer Wheel Bolts be Used With Aluminum Wheel?
    The Redline # RG02-020 trailer wheel bolts are 1/2" diameter x 1" long and you would be able to use them with aluminum wheels. I've added a link to our selection of aluminum wheels for you to take a look at as well.
    view full answer...
  • Fine Threaded 1/2 Inch Carriage Bolts to Hold Spare Tire to Carrier
    You might be able to use wheel bolts like # RG02-020 for a set of 4 which are fine threaded. Wheel bolts are used instead of lug nuts for hubs that have thread holes in them rather than the studs sticking out.
    view full answer...
  • Trailer Wheel Bolt Recommendation for Fine Thread Bolts
    We do offer fine thread wheel bolts. I've linked the page to our selection. The one you referenced, # RG02-020, is a 1/2 inch diameter bolt. We also offer bolts that are 9/16 inch diameter and various lengths. You will want to find the bolt that has an appropriate length and the same diameter as what you currently have on your trailer.
    view full answer...
  • How Can I Determine What Replacement Hubs & Bearings I Need?
    There is not a way to determine which hubs match the Trailer Wheel Bolts # RG02-020 are just wheel bolts designed to replace your existing wheel bolts. These wheel bolts are 1/2" in diameter, and are 1" long with fine threads. As long as these bolts match the length and diameter that you need then they'll work great for you. As far as determining replacement hubs and/or bearings, I am going to need to know what your bolt pattern is, as well as the inner and outer bearing numbers. With...
    view full answer...
    Image 1 for
  • Difference Between 90 Degree and 60 Degree Lug Bolts
    The degrees represents the angle of the cone that is on the wheel bolt. If they are 90 degree then the cone is a 90 degree angle made by the angle created by each side of the bolt. A 60 degree lug bolt would have a 60 degree angle made by each sides of the lug. 60 is the more common size. For 90 degree you would want the # RG02-040 that you referenced or for 60 degree part # RG02-020.
    view full answer...
    Image 1 for
  • Picking Out Lug Bolt Stamped 6109 RT for Trailer
    I wasn't able to get exact info on your part number, but from the part number we know it's right hand thread wheel bolt like the part # RG02-020 which is a fine thread 1/2 inch diameter bolt with a 60 degree angled head. The other most likely fit is the part # RG02-040 which has a 90 degree head.
    view full answer...
  • Help Picking Out Replacement Wheel Bolt Part Number 6109 RT
    I wasn't able to get exact info on your part number, but from the part number we know it's right hand thread wheel bolt like the part # RG02-020 which is a fine thread 1/2 inch diameter bolt with a 60 degree angled head. The other most likely fit is the part # RG02-040 which has a 90 degree head. Do you have a picture of the bolt I can look at?
    view full answer...
  • Correct 1/2" Screw In Lug Bolts for Trailer Wheels/Hubs
    Yes, we do carry 1/2"-20 trailer wheel bolts; part # RG02-040 for 7/8" long or part # RG02-020 for 1" long.
    view full answer...
  • Availability of 1/2 inch Diameter Wheel Lug Bolts that are 20 TPI
    We do have 1/2 inch lug bolts like what you mentioned needing with the part # RG02-020 for a set of 4 that have a 60 degree cone or part # RG02-040 which is a set of 4 that have a 90 degree cone. Both of these are fine thread which also matches the 20 threads per inch you need as well.
    view full answer...
  • Wheel Lug Nuts for Vintage Style 4-Bolt Trailer Hub
    Thank you for the photo of your vintage trailer hub. This type of hub uses bolts rather than lug nuts to secure the trailer wheel. We offer kit # RG02-020 which consists of four (4) 1/2-inch x 1-inch 60-degree-coned wheel bolts. We also have a kit # RG02-040 that has 90-degree-coned bolts that are 1/2-inch x 7/8-inch. We also have 9/16-inch x1-1/8-inch bolts # RG02-060. The particular wheels you use will require one or the other depending on the profile of the wheel holes. The wheel...
    view full answer...
    Image 1 for
  • How To Find Out What Size Wheel Bolts Are Needed for Mobile Home Axle with KH 71744 Hub
    I do have a few different wheel bolts that may work for you but I can't look any of this up based on the casting number of your trailer hub/drum. The best option you have to find this would be to take the hub/drum to a hardware store and try to find a bolt with the correct diameter and thread pitch. I suspect you will need either a 1/2" or 9/16" but the thread pitch is anyone's guess. I have attached a list of options below once you find this out. 1/2" Diameter x Fine Thread - part # RG02-020 1/2"...
    view full answer...
    Image 1 for
  • Center Pilot Hole on 12 Inch Trailer Wheel with 4 on 4 Bolt Pattern is Too Large for Hubs
    All of the 12 inch wheels with 4 on 4 bolt pattern that we carry have a pilot hole that is 2.8 inches or greater. If the wheel bolts have a 60 degree cone (like # RG02-020 as an example) then the bolts will be able to center the wheel on a hub-centric set up like what you have. The 60 degree cone will center at each hole thus centering the wheel. If the bolts are flat like a regular nut, or 90 degree, like # RG02-040, then they will not be able to center the wheel properly. We currently...
    view full answer...
  • Replacement Lug Bolts for 1963 Prowler Camping Trailer
    We have only a couple options for lug bolts, so you will need to confirm the fit on your 1963 Prowler camper. We have 1/2 inch diameter bolts that are 1 inch long with a 60 degree cone # RG02-020 or the 1/2 inch diameter bolts 7/8 inch long with 90 degree cone # RG02-040. Both have a head diameter of 13/16 inches and both have a fine thread. If this is not the correct fit, I've attached an article to assist with hub replacement based on axle spindle or bearing size. You will need...
    view full answer...
  • Would Trailer Wheel Bolt without Taper Work to Replace Wheel Bolt with Bolt
    If your current wheel bolts have a taper to them that means they help center the wheel to the hub. If you went with a wheel bolt like the part # 7-23 the wheels wouldn't center onto the hub. You'd need something with a taper like the part # RG02-020 if you need a 60 degree taper or part # RG02-040 for a 90 degree taper.
    view full answer...
  • Replacement Wheel Bolts For Folding Utility Trailer
    One of the wheel bolts we offer are Redline Wheel Bolts, part # RG02-020. These are 1/2-20 bolts which are the standard for many hubs, drums, and wheels. They also have the industry standard 60 degree cone and are fine threaded. The 1/2 inch lug nut we offer is part # CE11051. These fit 1/2 inch wheel bolts. If you can possibly loosen at least one of the lug bolts you currently have we would have a better chance of trying to find the replacement you need. I recommend calling your trailer...
    view full answer...
  • Are Trailer Wheel Bolts Left-Handed
    The Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree # RG02-020 you referenced are not left-handed; we do not carry any wheel bolts that are left-handed bolts at this time.
    view full answer...
  • Recommended Wheel Bolts for Kenda 5.30-12 Bias Trailer Tire
    I spoke with our resident tire expert and he confirmed that you will want to use Redline 1/2" x 1" wheel bolts with a 60 degree cone, part # RG02-020, for the Kenda 5.30-12 Bias Trailer Tire with 12" White Wheel # AM30780.
    view full answer...
  • Replacement 1/2 Inch Lug Bolts For Trailer Wheels
    I think you are looking for the Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree - Qty 4 # RG02-020. These have a head that is 13/16 of an inch and a 1 inch thread length.
    view full answer...

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