What other sizes will work with the stock 19" rims without causing problems?
255/40-19's?
Sorry if this is a repeat question
What other sizes will work with the stock 19" rims without causing problems?
255/40-19's?
Sorry if this is a repeat question
Do they make a 255/35-19?
That would keep the outside diameter about the same as stock.
2009.5 MSM GXP 500ish N/A RWHP. Mods include but aren't limited to: Texas Speed 418 (6.8L) fully forged held together with ARP from top to bottom, PRC 255cc heads, Rick Crawford intake plenum, TB port, polish and tune, Roto-Fab 102mm CAI w/LS7 MAF, Kooks 1-7/8" headers wrapped with DEI, Corsa catless system, Circle D 3200 Stall, 3.45 final drive, BMR's complete street bushing kit and sway bars, Eibach Pro Kit, G-Force Axles, running on staggered VMR 710's with Bridgestone RE11 rubber. HSV triple gauge pack with Calais smokers kit mod, V6 tails, debadge/rebadge, V6 door handles, AU black door trim, Maverick Man under hood strut covers, & washer and bolt kit, fully corrected paint thanks to Adams Polishes and my hard work. Built with reliability in mind with some power for those times when you need to pass or go over a big hill. Just a poser, not a racer!
I chunked my stock 19s at the last track day pretty bad. I'm going to replace with Kumho MXs in a 245/35-19 size. I've run the MXs as street tires and they wear very well. They are also very grippy, and are almost competitive with competition tires.
And, they cost less than $200 per corner, instead of $300 like most others. And, yes, their quality is just as good or better.
2009.5 MSM GXP 500ish N/A RWHP. Mods include but aren't limited to: Texas Speed 418 (6.8L) fully forged held together with ARP from top to bottom, PRC 255cc heads, Rick Crawford intake plenum, TB port, polish and tune, Roto-Fab 102mm CAI w/LS7 MAF, Kooks 1-7/8" headers wrapped with DEI, Corsa catless system, Circle D 3200 Stall, 3.45 final drive, BMR's complete street bushing kit and sway bars, Eibach Pro Kit, G-Force Axles, running on staggered VMR 710's with Bridgestone RE11 rubber. HSV triple gauge pack with Calais smokers kit mod, V6 tails, debadge/rebadge, V6 door handles, AU black door trim, Maverick Man under hood strut covers, & washer and bolt kit, fully corrected paint thanks to Adams Polishes and my hard work. Built with reliability in mind with some power for those times when you need to pass or go over a big hill. Just a poser, not a racer!
According to this
http://www.miata.net/garage/tirecalc.html
265/35-19's 1.5% too fast
265/40-19's 2.4% too slow
255/40-19's 1.2% too slow
255/35-19's 2.6% too fast
275/35-19's 0.5% too fast
Ok that's cool but I have another question -
How do you know what size width-wise will still fit on a certain rim?
I'm sure you couldn't just go from a 245 to either a 205 or 315 or something like that so is there a set formula to determine the min/max width of a tire on a rim?
-= R.I.P Charlie =-2008 Panther Black G8 GT 888 Edition #470
Texas-Speed 418 LS3, Patrick G 234/242 114LSA+2 Cam & Livernois Ported Heads & Valve-job, Roto-Fab CAI & Radiator Cover, Fasterproms Ported TB & Manifold, ECM/TCM Tune by PatrickG, 1-7/8" American Racing Headers, Circle-D 258mm 2800rpm Converter, Powerbond 25% Pulley, Pedders xA Street II Kit, HSV VE GTS Fenders, HSV VE GTS 20" Wheels (285/30 & 245/35), 20% Tint, Holden Rear Sunshade, Empty Wallet Mod(tm)
http://g8gt.blogspot.com
2009.5 MSM GXP 500ish N/A RWHP. Mods include but aren't limited to: Texas Speed 418 (6.8L) fully forged held together with ARP from top to bottom, PRC 255cc heads, Rick Crawford intake plenum, TB port, polish and tune, Roto-Fab 102mm CAI w/LS7 MAF, Kooks 1-7/8" headers wrapped with DEI, Corsa catless system, Circle D 3200 Stall, 3.45 final drive, BMR's complete street bushing kit and sway bars, Eibach Pro Kit, G-Force Axles, running on staggered VMR 710's with Bridgestone RE11 rubber. HSV triple gauge pack with Calais smokers kit mod, V6 tails, debadge/rebadge, V6 door handles, AU black door trim, Maverick Man under hood strut covers, & washer and bolt kit, fully corrected paint thanks to Adams Polishes and my hard work. Built with reliability in mind with some power for those times when you need to pass or go over a big hill. Just a poser, not a racer!