Wheels and Tires All things related to Miata Wheels and Tires.
Sponsored by:
Sponsored by:

Maxxis VR-1 245/40/15

Thread Tools
 
Search this Thread
 
Old 07-10-2017, 08:20 AM
  #541  
Elite Member
 
z31maniac's Avatar
 
Join Date: Oct 2011
Location: OKC, OK
Posts: 3,693
Total Cats: 222
Default

Originally Posted by concealer404
It's really not that simple, mostly because stress doesn't just come from static weight.

I didn't realize a car in motion was static.
z31maniac is offline  
Old 07-10-2017, 08:28 AM
  #542  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Originally Posted by z31maniac
I didn't realize a car in motion was static.
Exactly.
concealer404 is offline  
Old 07-10-2017, 08:54 AM
  #543  
Junior Member
 
AndyHollis's Avatar
 
Join Date: Nov 2006
Posts: 290
Total Cats: 183
Default

Originally Posted by AndyHollis
I have not back-to-backed that specific one. General trend is what I was trying to describe.

My VR1's lasted a ridiculously long time. I have yet to be able to burn them down fully. Less experience with RS4.

Will know more this weekend. RS4 vs Nexen G vs Rival-S 1.5 for GRM.
More knowledge acquired...RS4 wears like iron. Nexen, not so much.

Can't say a whole lot more 'till it hits print.
AndyHollis is offline  
Old 07-10-2017, 09:03 AM
  #544  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Now i wish i had bought RS4. But.... FREE T SHIRT.
concealer404 is offline  
Old 07-10-2017, 11:25 PM
  #545  
Elite Member
 
z31maniac's Avatar
 
Join Date: Oct 2011
Location: OKC, OK
Posts: 3,693
Total Cats: 222
Default

Originally Posted by concealer404
Exactly.
He wasn't implying that and you know it. FFS
z31maniac is offline  
Old 07-11-2017, 10:04 AM
  #546  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Still not sure exactly what he was implying, but the end result wasn't right anyways.
concealer404 is offline  
Old 07-11-2017, 10:40 AM
  #547  
Supporting Vendor
iTrader: (1)
 
turbofan's Avatar
 
Join Date: Sep 2010
Location: Lake Forest, CA
Posts: 7,949
Total Cats: 1,003
Default

So, legit question here though. In an autocross context, wouldn't a harder tire take longer to warm up on a light car vs a heavier one? Or would the increased speed of the lighter car offset the weight difference in terms of the friction and heat created?

I guess this question would probably be better answered by searching and reading online.
turbofan is offline  
Old 07-11-2017, 10:50 AM
  #548  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Yeah all things being equal, the lighter car will take longer to warm up. But things aren't equal (i'd still expect a miata to warm up a tire faster than an exocet anyway), the tires aren't exactly ***** of slippery ice to begin with, and there's not a magic point were "Oh the Exocet weighs 500lbs less, no way these tires will work, but if it was only 400lbs less... magic!"
concealer404 is offline  
Old 07-11-2017, 10:56 AM
  #549  
Senior Member
iTrader: (1)
 
Bronson M's Avatar
 
Join Date: Feb 2015
Posts: 1,104
Total Cats: 217
Default

They only time I've heard of this being an issue us with hoosier R6/R7 on a light car at an Auto-X. It's the reason they make A6/A7
Bronson M is offline  
Old 07-11-2017, 11:19 AM
  #550  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Some people care about it in context of autox on "real" cars and it makes sense there.

But Exocets aren't legal in street tire classes anyways.
concealer404 is offline  
Old 07-11-2017, 06:45 PM
  #551  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Can we get some more pics of these setups on NB 15x10?

@emilio700 Do you happen to have more pics from the green NB photoshoot?

I ordered Longerdongers when 6ULs were out of stock, and i'm suspecting something happened in their factory. Ordered 15x10 +25s but the fitment looks absolutely nothing like what little i've seen of the green car, or even the blue NB2 that was posted on the previous page. Longerdongers are also available in a 15x10 +10, and i'm thinking that even though they said +25 on the box, that i may have gotten +10s, possibly even with +25 cast into the wheels. Will be measuring this weekend, but general consensus of people who have seen the car in person is that it just doesn't look right.
concealer404 is offline  
Old 07-11-2017, 07:36 PM
  #552  
Supporting Vendor
Thread Starter
iTrader: (3)
 
emilio700's Avatar
 
Join Date: May 2005
Posts: 7,324
Total Cats: 2,370
Default

https://www.google.com/search?q=maxx...iata+245/40r15

Nothing on Maxxis tires site
__________________


www.facebook.com/SuperMiata

949RACING.COM Home of the 6UL wheel

.31 SNR
emilio700 is online now  
Old 07-11-2017, 07:40 PM
  #553  
Elite Member
iTrader: (3)
 
concealer404's Avatar
 
Join Date: Aug 2011
Posts: 10,917
Total Cats: 2,201
Default

Oh well, thanks. Will measure this weekend and see what i've got. Heads are going to roll if these measure out to be +10.
concealer404 is offline  
Old 03-12-2018, 09:25 AM
  #554  
Junior Member
iTrader: (8)
 
slammed200's Avatar
 
Join Date: Jun 2012
Location: Knoxville, TN
Posts: 485
Total Cats: 29
Default

Given the success of the 245/40-15 street tires, what's next? I would love a 275/35-15 200UTQG "street tire" to slip onto some fresh 15x11" Tungsten 6ULsssss
slammed200 is offline  
Old 03-12-2018, 11:58 AM
  #555  
Elite Member
 
doward's Avatar
 
Join Date: Feb 2007
Location: Columbus, OH
Posts: 1,533
Total Cats: 740
Default

Originally Posted by slammed200
Given the success of the 245/40-15 street tires, what's next? I would love a 275/35-15 200UTQG "street tire" to slip onto some fresh 15x11" Tungsten 6ULsssss
Write a letter and send a nice email to the manufacturers. Make your voice heard!
doward is offline  
Old 12-20-2019, 11:04 AM
  #556  
Senior Member
iTrader: (1)
 
dleavitt's Avatar
 
Join Date: May 2015
Location: Salem, OR
Posts: 757
Total Cats: 223
Default

Rather than make a new thread, I figured I'd ask my question here: has anyone noted issues with tread splices? I'm considering running my VR-1s backwards on dry track days this summer to even out wear, but I know not all tires do well with that.
dleavitt is offline  
Old 12-20-2019, 11:17 AM
  #557  
Junior Member
iTrader: (8)
 
slammed200's Avatar
 
Join Date: Jun 2012
Location: Knoxville, TN
Posts: 485
Total Cats: 29
Default

Originally Posted by dleavitt
Rather than make a new thread, I figured I'd ask my question here: has anyone noted issues with tread splices? I'm considering running my VR-1s backwards on dry track days this summer to even out wear, but I know not all tires do well with that.
No issues at all doing this with the VR-1 on our enduro cars with the S1 compound.
slammed200 is offline  
Old 07-04-2020, 10:29 AM
  #558  
Junior Member
 
Dietcoke's Avatar
 
Join Date: May 2015
Location: Richmond Hill, GA
Posts: 209
Total Cats: -171
Default



Wearing like iron in south GA heat. Not as sticky as R-tires but better then any street tire. 15 sessions on these with peak temps just over 200*. Pretty happy with them.
Dietcoke is offline  
Old 04-03-2024, 08:02 PM
  #559  
Newb
 
Nick_R_23's Avatar
 
Join Date: Jan 2022
Posts: 19
Total Cats: 0
Default

Thread bump, just read through this entire thing and didn’t see an answer to my question.

What’s the best size recommendation for 15x8 on the street with a V8 (300-400hp) in an Exocet chassis? I planned on 245/40 but it seems like everyone here goes with 9 or 10 wide, I’m from the muscle car world where 245 and 8’s go well together. Is it worth sizing down to a 225/45 or would the power level dictate staying 245/40?
Nick_R_23 is offline  
Old 04-03-2024, 08:10 PM
  #560  
Senior Member
iTrader: (1)
 
Bronson M's Avatar
 
Join Date: Feb 2015
Posts: 1,104
Total Cats: 217
Default

Your experience with muscle cars was with 50-60 series sidewalls. With 40 series it'll have the tire severely pinched. Do 9's for a street car or 10's if handling is a factor.

With that said a VR1 in a 245 might start to hook that power level in 3rd gear or at 80+ mph. Honestly you need a stickier tire and I wouldn't dream of a 225.
Bronson M is offline  


Quick Reply: Maxxis VR-1 245/40/15



All times are GMT -4. The time now is 07:04 PM.