MRF - least stakeable tyres?
Submitted: Monday, Dec 05, 2005 at 21:18
ThreadID:
28633
Views:
10330
Replies:
6
FollowUps:
8
This Thread has been Archived
V8Diesel
Any idea who distributes MRF tyres in Australia, better still in WA?
Chasing some 7.50/16 14ply rags for my 75 and finding them hard to track down at the moment.
Anyone used the MRF's here for actual off road cross country work and if so, what do you reckon? How bad are they on the bitumen too?
Cheers
Reply By: Member - Davoe (Widgiemooltha) - Monday, Dec 05, 2005 at 22:12
Monday, Dec 05, 2005 at 22:12
MRF are easy to find certainly the Beurapairs at Kambalda have them
The Super Grippers come in 12 ply and are noisy as hell but good for when the tracks get wet
The Super Lugs I havnt used but are less aggressive although still fairly aggressive and come in 16ply
My last quote for super grippers was in Kambalda for 150 bucks each so they would be cheaper in the big smoke.
I have been running a set of bald Super grippers (still got lugs on the side) for over 6 months and done about 6-7k on them about 80% off road and some offtrack without a flat. On the fast and loose dirt they are a real handfull (probablly coz they are bald) and i often have to run in 4wd on gravelly roads
I notice the geological survey are now running hankook 12 plys I think the Dunlopdr2 are hard to get. I never had a problem with the DR2 on road or off except they were a truck style slick tread
AnswerID:
142533
Follow Up By: V8Diesel - Monday, Dec 05, 2005 at 23:06
Monday, Dec 05, 2005 at 23:06
Nice one Davoe, I'll look into those Hankooks as
well. I'll probably go for a less agressive pattern whatever I get although some mud capability would be nice.
Rolled a tyre off a rim on Saturday giving the 100 a bit of stick and it reminded me just how boring inconvenient flats can be.
FollowupID:
396065
Reply By: Kiwi Kia - Tuesday, Dec 06, 2005 at 06:44
Tuesday, Dec 06, 2005 at 06:44
The actual number of plies does not mean diddly on its own. Are these 14 plies on the side wall - I suspect not. Most tyres (especially radials) have heaps of plies on the crown and VERY few (maybe as few as three) in the side wall. And what is inbetween the plies? Cotton, Rayon, Nylon, Steel ? If steel is it high quality or some soft material that can rust easy if a small cut lets moisture in?
Nothing like real 'out there' experience to give a tyre the thumbs up - or down, the rest is just advertising hype.
AnswerID:
142554
Follow Up By: Member - Davoe (Widgiemooltha) - Tuesday, Dec 06, 2005 at 08:14
Tuesday, Dec 06, 2005 at 08:14
V8 and myself have used crossplys a fair bit and are
well aware of their propertys
For example MFR super lugs have 10 ply crowns and 6 ply sidewalls and from memory the super traction (I think i called them super grippers) have 8 ply crowns and 4 ply sidewalls usually all nylon - no steel in a crossply. I dont think that tells the whole story either as i am pretty sure the plies are typically thicker than your standard radial. Also as the name cross ply indicates the layers are crossed over each other for additianal
puncture and rip resistance.
The tyres you really do take "out there" dont get advertised as the averadge person wouldnt stand for there on road handling as they are dedicated off road tyres (the 2 tyres I have mentioned are used by the underground mining contactors at work)
FollowupID:
396082
Follow Up By: Willem - Tuesday, Dec 06, 2005 at 08:25
Tuesday, Dec 06, 2005 at 08:25
For years I only ran Crossplies but had tracking problems when towing a large van shod with radials.
Then I went to radial 7.50x16's(mainly Dunlops aka Telecom Tyres) and now I run 265/75/16 tubeless.
These days I drive very carefully when attempting offroad stuff like Davoe does, as the sidewalls of the Coopers arent all that thick. I run low tyre pressures in the scrub and am careful where I place the wheels. It seems to work for me.
FollowupID:
396083
Reply By: old mate - Tuesday, Dec 06, 2005 at 08:45
Tuesday, Dec 06, 2005 at 08:45
Our company used to run MRF 7.50x16 tyres on our 75,78,79 series utes/traybacks.
I'm sure they were the 12ply jobs. Hard as nails, never got a flat, ever. On bitumen driving we would be lucky to get 10000 kms out of them. No joke. They would scallop like hell on the front ,set up a lot of vibration through the steering and would have to rotate to the rear so thay would wear flat again. Road noise was atrocious, could hardly hear the engine. Also balancing them was always an issue, i have never fitted a tyre and had to use 140+ gms of weight to balance them. We used them because they were CHEAP!
We now use Bridgetsone Dueller AS LT 235 85R16. great tyre, quiet, good wear and only using 1 set of Bridgies to 4 sets of MRF's. Great on dirt roads and a bit of sand work, my current work vehicle nevers sets foot on bitumen.
AnswerID:
142561