GPS RP Spartan Atv Utv Run Flat Tires


GPS RP Spartan Atv Utv Run Flat Tires

(21 customer reviews)


GPS RP Spartan ATV/UTV Run Flat tires, 12ply and the most durable, puncture resistant tire on the market. Developed and supplied by the GPS group.

Watch the video it shows just how durable these tires are.


  • 12-PLY Run-Flat increases operational survivability
  • 1250+ lb load rating at 12 PSI with a 675 lb load rating, devoid of air
  • Multiple sizes
  • Capable of Operating at 0 psi for 50 miles at 40 mph without failure
  • FREE shipping on all sizes in the continental U.S.
  • International orders welcome
  • Owner of GPS offroad products,  founder and developer of the 12ply ATV/UTV run flat tires.

Sizes Available

  • 25x8x12, 26x9x12, 26x9x14, 27x9x14, 27x9x12, 29x9x14*
  • 24x11x10, 25x10x12, 26x11x12, 26x11x14, 27x11x12, 27x11x14, 29x11x14*
  • Save on Sets of (4) listed under tire combos


  • 12 Ply rating
  • Ultra Strong Sidewall
  • GPS Run Flat Technology
  • Advanced Carcass
  • Smooth Ride



The GPS RP SPARTAN Run Flat UTV Tires feature a similar aggressive tread pattern as a Maxxis big horn but with 12 ply run flat technology adding extreme durability & survivability! This ATV/UTV Run Flat tire is constructed of a 12 ply premium rubber compound that’s designed to be ultra durable with advanced carcass technology giving your ATV/UTV a reliable tire you can trust without the sacrifice of having a rough ride. The sidewall of the SPARTAN Run Flat ATV/UTV tire allows the tire to maintain the load rating to support today’s Atv & Utv’s even in the rare event you were to puncture one and continue to preform air less. This heavy duty ATV/UTV tire was designed and developed originally for the US Military to have the capability to run on no air if needed in the battle field.     Watch the video below to see just how well these tires do if in the rare event you were to puncture one



*.12 Ply rating

  • Ultra Strong Sidewall
  • GPS Run Flat Technology
  • Advanced Carcass
  • Smooth Ride


Additional information

Weight N/A
Dimensions N/A
Tire Size

24x11x10, 25x8x12, 25x10x12, 26x9x12, 26x11x12, 26x9x14, 26x11x14, 27x9x12, 27x11x12, 27x9x14, 27x11x14, 29x9x14, 29x11x14

21 reviews for GPS RP Spartan Atv Utv Run Flat Tires

  1. George

    Completely impressed with these GPS run flat tires.

  2. Earl

    Finally a tire i can rely on. I am 67 years old and and have tried many different tires in my time and i have to say these are by far the most durable Atv tire you will ever purchase. Only wished i would have purchased them a long time ago. Thank you GPS Offroad

  3. Austin Kane

    Purchased a set to test on one of our Kabota machines and after a good months hard work these things have held up to all the hype, so we are going to have all out machines up graded to these tires. The service and shipping was out standing as well and just wanted to Thank you guys for a great product and service.
    Austin Kane

  4. Dan

    Just received my Run Flat tires a few days ago and have made a few rides with them and so far no flats or issues, they seem to handle very well and very little difference in ride quality if any. You can tell these things are very durable as soon as you feel the tire. Nothing else like them that i have ever seen.

  5. Kirk

    All i can say is WOW! these are crazy strong. Everything about the purchase was great the sales guy was very knowledgeable, the packaging of the tires was the best i have ever seen for a tire and the shipping was fast. Highly recommended.

  6. Gary

    Tires are a bit heavier than i was hoping but we have put these through the test here in Texas and they have our approval. We tried several other brands and nothing worked like they claimed but these Spartans are truly the best tire we have ever used. Have had them now for a little over three months and not an issue one and with any other tire we would have had several flats for sure.

  7. Ron

    We were skeptical on purchasing these after the bad experience we had with another brand 12 ply, but these have proven to truly be the best UTV tire you can buy. The guys at GPS were very helpful and most knowledgeable. Highly recommend getting these and dealing directly with these guys to save you a lot of hassle we got from others in the past. Thank you GPS

  8. John

    Thank you guys these are the best tires i have ever purchased.


  9. Alastair

    Indestructable tires! I have a set of these and have done around 1000km over the harshest desert conditions you can imagine, shark rocks, sharp tree stumps, deep mud, you name it. These things are in a entirely different class of tire. I have run my tires at ZERO PSI for the whole time, yes that right ZERO… The side wall on these tires are so strong that the do not even need bead lock rims, they are so tough that they force themself in place on a standard rim. I have a Yamaha Grizzly quad fully loaded up with gear and a 130kg rider and the tires barely deform under the weight with the air valves removed. Perfect tire for desert/ remote exporation. I have had 1 sharp stick puncture the tire (not an easy task) about 300km’s ago and I pulled it out and kept riding without any deformation. I still have not even plugged the hole and have done 300km since….zero deformation to tire.

  10. Frank

    These RP Spartan Atv Utv Run Flat tires are the best I have ever seen. People living in the States like Arizona, New Mexico, California, Oregon, Idaho, Texas, Louisiana, Washington, Wyoming, Montana, Colorado, Pennsylvania, Georgia, West Virginia, Oklahoma, Kansas City, Utah and countries like Mexico, Canada should take advantage of these. Thanks, Frank

  11. Brian (verified owner)

    This tires are absolutely what they say they are. We have a fleet of John Deere 825i gators and the original tires were shredded in a matter of 2 weeks. After searching and finding nothing but great reviews we decided to spend the money and boy are they worth it. Will be ordering another set soon to mount on another 825i.

  12. Allan

    Very nice tire, We installed a set on or Polaris ranger and have to say they are the best tire we have ever purchased.

    Thanks, Allan

  13. Cody

    Hello, I have a question we purchased a set of your RP branded run flats and found that they out lasted the set of DWT moapa tires we got a few months back. It’s obvious the rubber is different between the two and we want another set of RP but did not see the size we need. Any chance of getting other sizes in the RP tire brand.

  14. Hank

    Thanks guys for recommending the RP Run Flat they have been bullet proof.

  15. Sam

    Question for you guys How do I become a distributor of your products. We tested these GPS XII tires and found them to work perfect for what our customers are in need of. We have over 600 dealers we sell to and would like to carry these tires. Please e mail and let me know how we can get set up to sell these GPS XII Run Flat Atv/Utv Tires.

  16. Rod Watson – Western Australia

    Further to my post above dated 13 January 2015. I did an online purchased (not from yourselves) for four Sun F 12 ply tyres. I have now recieved these tyres but I am confused as cast into the sidewall placard it reads 6 ply rating, the tyres also have a coloured logo with the word Viper and 12 ply. There is also no mention of “A-033”. Are you able to clarify what ply rated tyres I have recieved? Have I been conned?

  17. Rod Watson – Western Australia

    Further to my post above dated 13 January 2015. I purchased online 4 x Sun F 12 ply tyres for my ATV. What has been supplied are 4 x Sun Viper tyres. Cast into the sidewalls of these tyres it reads 6 Ply whilst in the coloured Viper emblem is 12 ply and separate from these printed in white ink is “12 ply”, it all a bit confusing.
    So have I been conned? What ply rated tyre have I been supplied? Can you please advise/clarify?

    • GPS Offroad

      Hello Rod Watson,
      We are not familiar with the brand Viper or the name Viper on a tire, so you might want to contact your local dealer you purchased this at. SunF is known to private label for many companies however we are not familiar with the name Viper.

  18. Rod Watson – Western Australia

    In my research on these tyres I have not read anything on the maintenance of these tyres, ie. when the tyre does get a puncture does it get plugged or not. Could someone advise?

    • Juan De Santiago


      In a rare occasion that you were to get a puncture on a Run Flat tire, you can’t tell a difference if it had air or not, all of our testing is done with the U.S. Military, the Run Flat was designed to Run without virtually any air at all to help our soldiers get out of any enemy fire they would come across, you can feel confident you will not be left stranded anywhere, you can go for about an extra 40 miles if the tires had punctures and no air, so no you do not need any slime or plugs for our (A-033) Run Flats, it is a true Radial Constructed 12 ply Run flat tire, please give us a call at 855-643-8473 so we may help you better.

  19. Ben Hall

    Got mine in the other day and have to say these are one tuff tire. Not your average Utv Tire that’s for sure. If you are wanting something that you don’t want to have to deal with any flats this is the tire for you. I can see were fleets and large companies would want to have these installed. No BS with these tires.

  20. Ted Johnson

    Thank you guys we received all 80 Run Flat tires and have them mounted on our fleet of 20 John Deere Gators and have not had a flat issue at all. We get so much more work done in a day now not having to deal with flats. These truly are the best Utv tire in the Market and I have recommended them to several others.


  21. Bill Spears

    Run flats are available in all these sizes 25x8x12, 25x10x12, 26x9x12, 26x11x12, 26x10x12, 27x9x14, 27x11x14, 26x9x14, 26x11x14 That’s awesome. Utv tires at the lowest prices I have seen.

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