Herms21

considering these tires for myself. notice any decrease in power or mileage with your duramax? thats what i have also so just curious

2004 PBM M6 GTO. mildly modded w/tsp 228r cam 243 heads and slp longtubes followed with a slp loudmouth one catback.

i guess i personally would run without the spacers. just my opinion but i’ve never understood why people want to run their tires beyond the fender. just more potential for road rash. either way it’s your vehicle so ultimately you need to make that choice yourself. looks good as is imo

2015 SLT w/ nitto ridge grappler 275/65/20 along with a rough country 2” front level. impatiently waiting for nicer weather here in ND so i can begin to detail.

just mounted my ridge grapplers this afternoon. 275/65/20 leveled 2” front only

don’t believe they have that rating. it’s one of those things where “you get what you pay for” i imagine. bought cheaper knock offs in my younger days but have learned my lesson. really no regulations here in nodak other than if you run studded tires; which i have never encountered anyone that does, to have them off by a certain date. here it’s kind of use your own judgment and if you’re stupid enough to go out in bad conditions you get what you deserve and traffic fines will be handed out if it gets to the point where interstate has been shut down. my brother runs the ko2s on his vehicles and has had nothing but good things to say about them. his see a lot of gravel and they wear quite well for him and perform well in the winter.

i like the duratracs as well. they are a second choice for me and possibly the cooper stt pro. there is a tire that seems to be a knock off of the duratracs which are the kanati trail hog but unsure if they are offered in that size i guess. can’t fond much on them from people that have run them otherwise i’d maybe give them a try myself.

they are definitely a front runner for me. i had ls2s on my 2007 sierra when i first got that back in the day and they are a terrible tire for snow/ice and compacted snow. i live in north dakota so a good winter tire is a must.

for anyone running these tires did you take a pretty good hit with your mileage or are they not too bad?

looks good. how do you like the ko2s?