No experience on steel for all plys (sidewall & tread), but do watch these threads
to learn
Love my Yokohama Geolander's on my Silverado. 33/12.5R15LT load C
Note that there are many philosophies on tire compounding
I've gone through the Michelin's that came on the Mini Van (used). Next set
Falkens (didn't like them much), now Coopers (okay) and going to Bridgestone
next set
Saying that these are all in the same 'P' class, but vary different in their
rubber compounding
Michelins were the 'hardest' (durometer), next the Coopers and the softest were
the Falkens
Ditto truck tires
Geolander's are 'soft' and will NOT get the mileage a harder will (generally
speaking)...but they have better grip
The best of all for 'me' are the Bridgestone Dueler Revo's on my Sub. The Sub
came with Firestone (blew two), then about 5 sets of Michelin LTX (both AT and MS)
and now the Dueler's.
How long they last also depends on both how you drive and the size/load/etc
vs your loading
-Ben
Picture of my rig1996 GMC SLT Suburban 3/4 ton K3500/7.4L/4:1/+150Kmiles orig owner...
1980 Chevy Silverado C10/long bed/"BUILT" 5.7L/3:73/1 ton helper springs/+329Kmiles, bought it from dad...
1998 Mazda B2500 (1/2 ton) pickup, 2nd owner...
Praise Dyno Brake equiped and all have "nose bleed" braking!
Previous trucks/offroaders: 40's Jeep restored in mid 60's / 69 DuneBuggy (approx +1K lb: VW pan/200hpCorvair: eng, cam, dual carb'w velocity stacks'n 18" runners, 4spd transaxle) made myself from ground up / 1970 Toyota FJ40 / 1973 K5 Blazer (2dr Tahoe, 1 ton axles front/rear, +255K miles when sold it)...
Sold the boat (looking for another): Trophy with twin 150's...
51 cylinders in household, what's yours?...