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Spare Tire and Wheel for Roadmaster Tow Dolly - ST205/75R14 Radial

Spare Tire and Wheel for Roadmaster Tow Dolly - ST205/75R14 Radial

Item # RM-200330-80

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  • Carts and Dollies
  • Trailers
  • Tow Dolly Parts
  • Spare Tire
  • Roadmaster
Spare tire and wheel combination is designed for use with Roadmaster tow dolly with electric brakes (RM-2050-1). ST205/75R14 radial tire size. Call 800-298-8924 to order Roadmaster accessories and parts part number RM-200330-80 or order online at etrailer.com. Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for Spare Tire and Wheel for Roadmaster Tow Dolly - ST205/75R14 Radial. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (5)
  • Q & A (8)
  • Photos
  • Why etrailer?

Roadmaster Accessories and Parts - RM-200330-80

Spare tire and wheel combination is designed for use with Roadmaster tow dolly with electric brakes (RM-2050-1). ST205/75R14 radial tire size.


Features:

  • Tire-and-wheel assembly is designed for Roadmaster tow dolly with electric brakes (RM-2050-1)
  • Steel wheel with mod design is sturdy and corrosion resistant
  • Radial tire is constructed with double steel belts and double polyester cords for a long life
    • Great for highway use
    • Nylon tread-firming belt overlays help prevent tread separation
  • Made in the USA


Specs:

  • Rim dimensions: 14" diameter x 6" wide
  • Bolt pattern: 5 on 4-1/2"
  • Tire size: ST205/75R14
    • Section width: 8"
    • Outer diameter: 26"
  • Tire capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 1,570 lbs at 50 psi


200330-80 Road Master Spare Tire and Wheel for Tow Dolly 2050-1








Customer Reviews

Spare Tire and Wheel for Roadmaster Tow Dolly - ST205/75R14 Radial - RM-200330-80

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

Spare tire and wheel combination is designed for use with Roadmaster tow dolly with electric brakes (RM-2050-1). ST205/75R14 radial tire size.

- RM-200330-80
by:

Not sure what I can write about. It's a wheel and tire, a spare for my tow dolly. Now it looks like I will have to get a spare tire carrier for it. 437210



- RM-200330-80
by:

Just what I needed before our next trip of 2000 miles. High quality 571255



- RM-200330-80
by:

Came today just in time for our trip to S. Dakota It’s a spare for out tow dolly 538654



- RM-200330-80
by:

Received wheel & tire yesterday, looks good, good quality. This was shipped fast & received in 3 days, great service. This was the cheapest I could find this tire on line. 340637



- RM-200330-80
by:

Everything was delivered on time and we are very happy, we put the tire and the mount on the car dolly and so far so good. 222574


5
5

Ask the Experts about this Roadmaster Accessories and Parts
Do you have a question about this Accessories and Part?


  • Recommended Spare Tire Carrier for the Roadmaster Tow Dolly RM3477
  • Yes, the Spare Tire Carrier for Roadmaster Tow Dollies part # RM-2000-7 will work with the Roadmaster Tow Dolly with Electric Brakes (RM3477) part # RM-2050-1. For a spare wheel/tire you can use the Spare Tire and Wheel for Roadmaster Tow Dolly part # RM-200330-80.
    view full answer...

  • Parts Needed to Tow Two Different Vehicles on a Roadmaster Tow Dolly with Electric Brakes
  • Neither of the tow dollies we carry are going to fit both of your vehicles completely. The closest is the Roadmaster # RM-2050-1. It has size ST205/75 R14 radial tires and electric brakes. However, it will only accommodate vehicles up to 77 inches wide at the wheels and wheels that are 12 to 16 inches in diameter. We do carry larger wheel nets like the Erickson # EM58518 which will fit between 14 to 29 inch wheels. The tow dolly has electric brakes but only has a 4-way trailer connector....
    view full answer...

  • Tire Weight Rating Questions
  • A tire's weight rating is per tire. For example Roadmaster Tow Dolly with Electric Brakes 4,250 lbs # RM-2050-1, uses # RM-200330-80 tires which has a maximum load capacity of 1,570 lbs each. With 2 tires used, the load capacity of the tires doubles to 3,140 lbs. Since the # RM-2050-1 has an overall load capacity of 4,250, if you subtract the load capacity of the tires, 1110 lbs is the left over towing capacity of the tow dolly itself. Overall, the dolly's capacity is not equal to...
    view full answer...

  • Can the Roadmaster Tow Dolly # RM-200330-80 be Replaced with the Contender # AC14R45SM
  • Since the Contender ST205/75R14 Radial Trailer Tire # AC14R45SM is the exact same size as the ST205/75R14 Spare Tire and Wheel for Roadmaster Tow Dolly # RM-200330-80 and they have the same 5 on 4-1/2" bolt pattern it is a great replacement. This tire and wheel combination actually has a higher weight capacity of 1,760 lbs and has a speed rating of 81 mph. Keep in mind that you will be limited by your least rated component so if anything else on your setup (if you are not using this...
    view full answer...

  • What is the Correct Cold Tire Pressure for a ST215/75R14 Trailer Tire
  • The correct tire pressure for a trailer tire will be indicated on the tire sidewall. Trailer tires should always be inflated to the full cold psi pressure noted on the tire. They should never be run under- or over-inflated since this can reduce their load capacity and lead to overheating. Tires will vary in their required pressure based on their rated load range. For example, the linked page will show you radial tires in the ST215/75R14 size you referenced. The D-range tire # TTWTRTM2157514D...
    view full answer...

  • Towing a 2015 Hyundai Elantra Behind a 2018 Tiffin Allegro Using the Roadmaster RM2000-1 Tow Dolly
  • Since your 2015 Hyundai Elantra cannot be flat towed, you will need to use a tow dolly, like the Roadmaster Tow Dolly # RM-2000-1 that you referenced. This is a great tow dolly that can tow a vehicle that weighs up to 4,380 lbs so it will work great for towing your Elantra. It does come with a 4-Way flat connector already installed that activates the light functions. If you would like to utilize the brakes, which I recommend doing, then you will get a 6-Way, like part # PK11604, or...
    view full answer...

  • Spare Wheel and Tire Recommendation for Use with Roadmaster Tow Dolly
  • The recommended replacement wheel or spare for the Roadmaster dolly part # RM-2000-1 is the part # RM-200330-80. This is a 205/75-14 mounted on a wheel with a 5 on 4-1/2 inch.
    view full answer...

  • Can a 2014 Kia Sorento GDI be Towed with a Tow Dolly
  • I took a look at the online version of your owner's manual and it looks like you can use a tow dolly for your 2014 Kia Sorento GDI as long as it is 2WD. If you have a 4WD then it needs to be towed with all 4 wheels off of the ground. I do recommend checking with your owner's manual or your nearest Kia dealer to confirm this. For tow dolly applications we have the Roadmaster Tow Dolly # RM-2050-1 and # RM-2000-1. The major differences between these 2 options is that the former has a weight...
    view full answer...


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Info for this part was:

Expert Research:
Jameson C
Expert Research:
Adam R
Written by:
Laura H
Photos by:
Sam P
Updated by:
Shelly K
Updated by:
Isabelle B

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