370z ASP Wheel Tire Hoosier A7 295 or 315

Tracer 09 · 02-07-2016, 04:09 PM

Guys been reading and was wonder if a Hoosier 315/30/18 will fit up front without rubbing or do I need to drop down to 295's. Set up right now is Koni Yellow with Swift Springs. This is for local competition and not for national competition as of right now. Was running in STR but am tired of running the 370z on 255's. Have a local Boxster guy in ASP that I want to have some fun with. Will be moving to coilovers later this year or next depending on funds. Wheels are 18x10.5 with 35 offset. Front camber is -3 front and -2 rear. In the rear was planning on using a 10mm spacer with ARP studs front and rear. I was planning on a 315 square set up but if I can only fit 295's up front should I go with a 295 square set up or run staggered? Have Hellwig front bar and no rear sway bar. Thanks in advance for any input.

gomer_110 · 02-07-2016, 06:31 PM

I run 315/30-18 on 18x10 +30 without rubbing. This is running ~-3.0° camber up front.

Tracer 09 · 02-07-2016, 06:43 PM

Quote:

Originally Posted by gomer_110

I run 315/30-18 on 18x10 +30 without rubbing. This is running ~-3.0° camber up front.

What shock and spring rates are you running?

gomer_110 · 02-07-2016, 07:26 PM

AST 5200's, 1100 lb front, 900 lb rear

Tracer 09 · 02-07-2016, 07:43 PM

Quote:

Originally Posted by gomer_110

AST 5200's, 1100 lb front, 900 lb rear

Do you ever drive it on the street???? How bad is it if you do???

gomer_110 · 02-07-2016, 08:06 PM

I've driven it as far as ~4hrs away without completely hating life. Wouldn't take it on any long distance road trips though.

The thing to keep in mind is that any rule book *SP build is going to be a PITA to drive on the streets.

PharmDZ · 02-08-2016, 08:13 PM

I used 295/30r19's on the front OEM Rays a year ago. Bought the setup from a C-street champ, so they were older. Fit just fine with -2.5 camber, but if you can go bigger than why not?

02-07-2016, 04:09 PM	#1 (permalink)
Tracer 09 Base Member Join Date: Feb 2014 Location: Marion, iowa Posts: 21 Drives: 09 370z Sport Rep Power: 11	370z ASP Wheel Tire Hoosier A7 295 or 315 Guys been reading and was wonder if a Hoosier 315/30/18 will fit up front without rubbing or do I need to drop down to 295's. Set up right now is Koni Yellow with Swift Springs. This is for local competition and not for national competition as of right now. Was running in STR but am tired of running the 370z on 255's. Have a local Boxster guy in ASP that I want to have some fun with. Will be moving to coilovers later this year or next depending on funds. Wheels are 18x10.5 with 35 offset. Front camber is -3 front and -2 rear. In the rear was planning on using a 10mm spacer with ARP studs front and rear. I was planning on a 315 square set up but if I can only fit 295's up front should I go with a 295 square set up or run staggered? Have Hellwig front bar and no rear sway bar. Thanks in advance for any input. Last edited by Tracer 09; 02-07-2016 at 04:12 PM. Reason: Forgot information

02-07-2016, 06:31 PM	#2 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	I run 315/30-18 on 18x10 +30 without rubbing. This is running ~-3.0° camber up front. __________________ '11 370Z Nismo #528 Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock

02-07-2016, 07:26 PM	#4 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	AST 5200's, 1100 lb front, 900 lb rear __________________ '11 370Z Nismo #528 Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock

02-07-2016, 08:06 PM	#6 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	I've driven it as far as ~4hrs away without completely hating life. Wouldn't take it on any long distance road trips though. The thing to keep in mind is that any rule book SP build is going to be a PITA to drive on the streets. __________________ '11 370Z Nismo #528* Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock Last edited by gomer_110; 02-07-2016 at 08:11 PM.

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02-08-2016, 08:13 PM	#7 (permalink)
PharmDZ Track Member Join Date: Jul 2012 Location: New Jersey Posts: 997 Drives: 11 Nissan 370Z BS M6 Rep Power: 14	I used 295/30r19's on the front OEM Rays a year ago. Bought the setup from a C-street champ, so they were older. Fit just fine with -2.5 camber, but if you can go bigger than why not?