235/40 R17 Tires

Maxxis AP3 XL 235/40 R19 96W all-season tires (ETP00238200 identification number) I bought them 3.5 years ago, after 45,000 km the tread came off. The tire fell apart.

These are my "off season" (winter) choice for my supercharged e36 m3.
3 seasons it wears 235-35-18 PS 4S and in late fall I pop on these 17" AS.
The car doesn't get driven much but here is what I notice most (especially late fall and early spring).
They still feel sporty, they grip on cold pavement much better than the 4S... They have a considerably harsher ride and they art way more "crashy" and loud. On the good side they actually function if there's a bit of snow or slush and unlike the 4S they stay pliable and grind frozen pavement.
I can't comment on wear because they don't get much use. They do however keep my summer car functional for the months when it's not the daily.

Poor wear, poor wet grip, fair dry grip.
Would not buy again

Grip in dry is good. At 4mm onwards, wet grip deteriorates badly, it's dangerous, you would not go 100km/h, only 80km/h to be safe, even then, you'll prefer not to use them. Wears quickly compared to other tires like Potenza RE002 & Re003, Pilot Sport 3 & 4, Goodyear Eagle F1 Asymmetric 3. They are soft, and stone sticks to tires, even in basement carpark where no tires has ever picked up anything, this tire will stick any stone to it, as a result, i get lots of stones being flicked up and causing lots of paint chips under rear bumper, side skirt, even rear arch from front tires flicking stone down the side of the car. Soft but not as much grip as Pilot Sport 4 which aren't soft like this and last longer. These tires are also not comfortable at all, at 4mm and below, it's downright harsh, you feel like you're in a racecar, running over cateyes, you think you run over a sharp stone that is 5x higher.

Bought set of 4 of these. Already in first mile on they started to shake... Then i balanced them couple time and drived 450miles. Then shaking was crazy, i checked tires and all tires had collapsed belts inside. Tires had 2-3 big collapses and almost 10mm of out roundness. Only one tire had "flat spot" collapse, 3 other was like egg shaped. Checked wheels and worst wheel had 0.2mm sideway and 0.3mm longitunal out of roundness, so wheels are perfect. Older Nankang NS2 was ok tires (bought these 3 sets long time ago), these NS20 are so rubbish that i wont never buy _anything_ Nankang ever again. Handling was really bad, tires flex like crazy in corners. Wet grip is really 0/10. Its better drive summer tires in winter than these in wet summer. Plus side, these was like new at 450miles. They even shine on threads. :D Don't ever buy these!

These tires are great on the front only of a roadster with RWD. Nowhere else. Underrated, mostly misplaced on wrong cars and at the rear.

I bought this tires set for my E36 328i and mainly used this tires on track, sometimes daily commute to work if I feel lucky ;) So far, this tires is simple excellent on the track. Great feedback, turn in sharp. It will tell you once it is at its limit. Even if you slightly oversteer, it will grip back as long as you have are sensitive on gas pedal. I managed to cut down 3 seconds from 47s to 44s on one of the local track and around 5s from 1.31s to 1.26s on another local track (worth to mention that also my previous tires is just summer performance tires RE003 - but it is still a really good one). Once it is at the right temperature, it grips like shit on toilet. One more thing I really like from this tires is that it only take 1 2 turns to warm up, so you can go pretty much all in right from the beginning. My car is 1300kg so normally I start at 28 psi cold and usually ends up at around 34-35 psi.

Daily drive, it is super noisy. But it is semi-slick so you can't complain much about it. Tires make the whole car feels heavy - yes this tires is super heavy.

Also, I like the tread pattern design.

I'm currently on my third set of AD08Rs. All 3 sets have been acquired at different stage's of life over the last 2 years so i'd assume my review on them should be fairly comprehensive for my use-case.

1'st set i got was off a friend which were relatively new with about 85% thread left on them. 2'nd set popped up really cheap as a used set at around 60% life and i got the 3'rd set new.

For daily use:
Honestly, a surprisingly well-behaved race-orientated tire for the road. No real drama. It's perfectly acceptable in terms of conform and noise (given i run pretty stiff coilovers and exhaust isn't exactly silent). Ran RE003 Potenza's before this which is more of a road-bias performance tire and i barely, if at all, notice any difference in comfort. Dry grip undoubtedly, is excessive for everyday road use. Trust me, i'll hardly ever have a lack of it in the dry. In the wet, they behave well too. When they're new, cruising on the highway at 100-120kmph isn't much of a big deal but of course, don't go crazy and you'll be fine. Wear on these i'd assume are fine as well if you swap between track and daily alignments. As i had a string of trackdays, i made the mistake of leaving a rather aggressive track alignment on and yet, they lasted a 6 months on a combo of daily driving and track work.

For the Track:
In terms of outright grip, they're great. Comparable to the R888Rs and anything else in the upper echelon of street-legal performance tires, if not better. They let go very progressively and you'll hear they screech long before they give-up on you. One complaint i have tho, is feedback. Perhaps it's the specific alignment i'm running or some weird steering geometry at play but they feel numb. Going straight, mid-corner, on full lock, on breaking, they just feel numb to me. Hence, if it's your first time out on them, it'll take you sometime to learn ther limit as you'll have to go off your other senses to determined whether or not you're gonna implant yourself into that wall out of turn-14.

Aside from the lack of feedback, overall a very good tire.