Jump to content
SAU Community

Recommended Posts

For road use in Q I think it goes on tread depth, not the type of tread, how wide it is, etc. Deeper than a match head used to be a rough guide. Those V710's are supposed to be an excellent tyre.

Edited by 260DET
i have a set sitting at home, i want to put on the car but not sure whether i will get pulled up on them or not?

they should either have "DOT" or "For Competition Use Only"/"Not For Highway Use" on the sidewall.

if you mean getting "pulled up" by the cops, I would suspect they will find it very hard to believe they are legal! People have been defected for perfectly legal things before...

The "DOT" is relative to the USA only....but even then there are legality issues. As stated above...there should still be a "not for highway use" or "for racing purposes only" somewhere on the sidewall. The R5/R6 Hoosier also has the DOT on the sidewall but with the accompanying "warning" about street use.

if you mean getting "pulled up" by the cops, I would suspect they will find it very hard to believe they are legal! People have been defected for perfectly legal things before...

lol- there's two pissweak grooves and some dimples on the rest of the tyre to monitor wear. the big bad wolf does a better job of pretending to be grandma than this slick does of pretending to be a street tyre.

the only question is: do you under or oversteer off the road the instant it starts to rain with these fitted, or is it a four-wheel drift affair :D

lol I never said they'd be good in the wet :P

The Nankangs on my 120Y wagon have heaps of tread but are just deadly in the wet!

I dropped my Supra off to get some Kumho KU36 fitted this morning at the distributor for Kumho Motorsport QLD. The 710 isn't road legal in Aus, just like those similar looking Hoosiers. As G_T_R said, that DOT thing is applicable in USA only - I didn't know that till now.

I thought all police looked for in Aus was for DOT approval. Thats why we can't use Neova's in Aus even though they are a great street tyre- no DOT approval. At least thats my understanding.

If there is indicators and the tread depth is above it, and the tyres are DOT approved, from my understanding the cops have to accept it.

Re Hoosiers- I am guessing the reason they had to put 'race use only' on them is because the sidewalls are so soft they may roll off the rims if you had to swerve hard on them...

The kumho's in questions certaintly don't have that problem, however, they may have some slight issues in the wet.

hehe... yeah i thought they might attrack some attention,

i have a set in the shed on wanted to put them on for some driving with marling but i thought they might be illegal,! thanks for confirming that

they are good on track!

I hadn't seen those before now Harry? Have you had any experience with them? They look pretty sporty! :P

the KU36? no experience with them yet. Thay're brand new and not actually released yet. They're not a semi slick - they're an in-between tyre like the old Azenis or Federal 595RS-R. Their treadwear rating is 180. I'm hoping they'll be a bit faster than the old Federals for next weekend - got a certain GTST to beat :( They should be - slightly softer compound, with more rubber on the road (less void area) and less tread squirm, and a MUCH stronger casing/sidewall. we'll see soon enough!

Edited by hrd-hr30

Yeah they look good mate, will be watching with interest (and swapping them onto mine to try while you're feeding your face :P).

Re next weekend, all is looking reasonably ok so far. I've plain run out of time to do everything myself, so will be dragging it to the workshop to get all the mods done.

Injectors, Surge tank/ext pump etc, tune... although I'm worried about the new X-force exhaust system I've just fitted..... seems too loud. I might drill a bunch of holes in that removable silencer thingy just in case.....

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • 12+ months passed so they have no obligation to do a warranty claim. It leaked from the rear circuit. Front circuit was fine, but I tried many times to bench-bleed and in-car bleed (wasted 1L of Penrite racing brake fluid) to no avail. Threw my old BM50 or whatever the standard R32 GT-R BMC is, brakes went back to normal. So from my very limited anecdotal experience, I cannot recommend HFM, even though a lot of their products looks good. Just my experience (I have a genuine Nissan BM57 in a box waiting to be installed now).
    • How dare you sell your unreliable Skyline and buy a reliable, Toyota/Yamaha car with a strong gearbox, torsen LSD and Toyota reliability. At least you won't need to worry about oil pumps, big catch can, oil restrictors, blowing off power steering belts, sheering off 3rd gear, failing ABS relays/pumps, etc.
    • Hope you aren't too sore after that one, might take a day or 2 to notice yet and I guess it is a loooooong drive home. On the bright side, tube frame front end is a thing at superlap, right?
    • https://www.facebook.com/share/p/18rmVb1SKB/ 
    • The chart of front pressure to rear pressure (with one being on the x axis and the other being on the y axis) is not a straight line on a typical proportioning valve. At lower pressures there is a straight line with one slope, and at higher pressures that changes to a lower slope. That creates a bend in the line at that pressure, called the knee point. If you do not change the proportionng as the pressure gets higher, you will suffer excessive pressure (at one end of the car or the other, depending on which way you look at the proportioning action) and then get lockups at that end. The HFM BM57, from my memory of previous discussions, is based on the BM57 from a different car (to a Skyline), with a different requirement for the location of the knee point and the distribution of pressure front to rear, and so is not a good choice for an upgrade on a Skyline. Here's a couple of links to some old posts, one from here, one from elsewhere. A lot of it pertains to adjustable prop valves, but the idea is the same. There are plenty of discussions on here about this issue from al the many years of people wanting a cheap/accessible option. https://grassrootsmotorsports.com/forum/grm/learn-me-brake-proportioning-valves/236880/page1/ https://grassrootsmotorsports.com/forum/grm/learn-me-brake-proportioning-valves/236880/page1/  
×
×
  • Create New...