245/35/20, 20x9, +25 fronts - too much poke?

[Daniel in SD]

Been following this thread but haven't seen any latest activity/pictures.

Am looking for a square set-up for my soon-to-be-delivered M3P and currently preferring the option of of 245/35/20 . Being based in France the tolerance if a variance of +1.5%/-2% of original diameter.

Side note: 255/35 puts me out of that tolerance range (+1.9%), and 265/30 (largest width I think is reasonable all around for a daily driver) is a smaller diameter (-0.8%), which will then further lower the car (planning on coil overs from MPP)... last option considered was 245/30/21 but tire options are rare (higher prices then) and less practical (everyday use and even track)

Anyone with such a set-up? (245/35/20 ET +35)

Second dilemma is the offset. It would appear from research that ET+35 all around is good, but front can take ET +30.
So the questions are:
1. Would you go for a different offset front and back (knowing that eliminate the front/back rotation)
2. Go for same offset all around and either:
a. Live with the slightly more tucked-in front wheels
b. Add 5mm spacers at the back

Thanks in advance

To get similar amount of “tuck” you want less offset in the back. Look at the stock wheels, the back is more inset.
265/30R20 35mm is what you want for a square setup on a P3D+. Personally I would go with 19s or 18s though. You could add 5mm spacers in the back to get a similar tuck if the lugs are long enough.

 

[Stickers]

Poke-wise, 9” +25 is nearly the same as running factory wheels (8.5” +40) with 20mm spacer. 1.3mm more poke on 9” wheel according to Wheel will Fit app.

 

[VisitorQ]

Square set up
19x9.5 +30 advanGT with 3mm spacers
275/35/19 advanV601

unplugged dual rate springs
Unplugged sway bars
MPP upper front camber arms
MPP upper rear camber arms
MPP rear toe arms
MPP rear torsion arms
MPP rear traction arms

No rubbing unless you hit a steep driveway to hard . Hard compression turns no rubbing
4 adults hard driving may rub.

‍

 

[squareblock]

Square set up
19x9.5 +30 advanGT with 3mm spacers
275/35/19 advanV601

unplugged dual rate springs
Unplugged sway bars
MPP upper front camber arms
MPP upper rear camber arms
MPP rear toe arms
MPP rear torsion arms
MPP rear traction arms

No rubbing unless you hit a steep driveway to hard . Hard compression turns no rubbing
4 adults hard driving may rub.

‍

Love that semi gloss black on your white. Do you think you will want to -7mm offset in the rear to make it flush with the front?

 

[squareblock]

Love that semi gloss black on your white. Do you think you will want to -7mm offset in the rear to make it flush with the front?

Does the Advan GT come with m14 lug hole?