Pro-touring.com's Wheel fitment database

[64impala]

what about 58-64 Impalas?????? I wanna run 18/20 setup and im ready to buy but need help. I'm going to buy the wheel fitment tool to ease with finding the perfect fit.

[64impala]

Update on my 64 impala wheels. I bought 18x8 and 20x9 mb old school wheels. 4.5 backspacing on all wheels fits great. 275/35/20 rear. Waiting to see what tires will work for the front. It seems 245/40/18 will work.

[64impala]

here are new pics with my 275/35/zr20's yokohama advan sport b1's. I will post pics next week when i get my front tires mounted.

[MyFriendScott]

Rushforth Rated-X
Front: 18x8, 4 7/8" backspacing, 245/40ZR18
Rear: 19x8, 4 1/2" backspacing, 275/35ZR19
Front lowered 2", rear lowered 1.5"

[vdshenoy]

CCW Classics
Bright Clear Anodized Machined Centers
Fully Polished lips and barrels

Front
18x8
5" Backspace
2" Lip
245/40 ZR 18 Nitto Invo Tires
Wilwood 6 piston 13" Brakes
QA1 Adjustable Coilovers
Global West Control Arms
ADDCo Swaybar

Rear
18x9.5
5.5" Backspace
3" Lip
275/40 ZR 18 Nitto Invo Tires
Wilwood 4 piston 12.19" Brakes
Hotchkis 2" Drop Multileafs
Just Rear Ends Ford 9" Complete Rear End
QA1 Adjustable Shocks
Caltracs Traction Bars
ADDCo Swaybar

[mario65]

Very nice car and setup. I have a very similar setup. Mine is excellent right now but I am thinking of doing wilwood 13" as well and am alittle concerned about the .3 push out up front.

I have CCW LM 20's Black anodized centers and polished lip
18x8 up front with a 4.75 BS, GW upper CA's, ridetech drop spindles and stock otherwise. 245/40/18 Nitto NT-05. GW 600# springs, 5/8 inch spacer (was a tad too low) Hellwig protour sway bars, Bilsteins. 1 degree neg camber helped a great deal to eliminate the rub

18x10.5 rear 6" BS with 1/4 spacer, rolled lip, massaged inside, 3" bump stops, GW CAT 5 springs, 1" block, 12 bolt, 285/40/18 NT-05R.

CCW Classics
Bright Clear Anodized Machined Centers
Fully Polished lips and barrels

Front
18x8
5" Backspace
2" Lip
245/40 ZR 18 Nitto Invo Tires
Wilwood 6 piston 13" Brakes
QA1 Adjustable Coilovers
Global West Control Arms
ADDCo Swaybar

Rear
18x9.5
5.5" Backspace
3" Lip
275/40 ZR 18 Nitto Invo Tires
Wilwood 4 piston 12.19" Brakes
Hotchkis 2" Drop Multileafs
Just Rear Ends Ford 9" Complete Rear End
QA1 Adjustable Shocks
Caltracs Traction Bars
ADDCo Swaybar

[72BBSwinger]

Very nice car and setup. I have a very similar setup. Mine is excellent right now but I am thinking of doing wilwood 13" as well and am alittle concerned about the .3 push out up front.

I have CCW LM 20's Black anodized centers and polished lip
18x8 up front with a 4.75 BS, GW upper CA's, ridetech drop spindles and stock otherwise. 245/40/18 Nitto NT-05. GW 600# springs, 5/8 inch spacer (was a tad too low) Hellwig protour sway bars, Bilsteins. 1 degree neg camber helped a great deal to eliminate the rub

18x10.5 rear 6" BS with 1/4 spacer, rolled lip, massaged inside, 3" bump stops, GW CAT 5 springs, 1" block, 12 bolt, 285/40/18 NT-05R.

Damn what a nice Bird!

[Buryingthesun]

Front Suspension: Factory upper and lower control arms fitted with Global West delrin busing, Hotchkis front sway bar, QA1 double adjustable coilovers.

Rear Suspension: Factory mono-leafs (for now)

Front Wheels: 17x8.5 5" bs 255/40r17 Falken Azenis

Rear Wheels: 17x8.5 5" bs 275/40r17 Falken Azenis

I know its not much yet, but I have a slow rolling project that I can drive while I build it (only posting pictures and specs as a reference for others)

[MAGONSTERZ68]

Gotta say love the wheel chart as well, way helpfull.

[brut4s]

Is there a data base?

[ZMANSZR1]

We are nearing the final stages of finalizing our wheel and tire fitment, so I thought that we would share it with you. The subject car is my 1981 Pontiac Trans Am S.E. We have been toying around with many wheel and tire combos. Still haven't settled on one yet but are very close. The front of the car will retain it's stock front sub frame, with our own uppers and lowers, with Corvette C6Z spindles and brakes. We have Detroit Speed uppers and lowers on in these photos, we are not using them because we needed a wider track width when using Corvette spindles and offsets. In the rear of the car, we will be using a a conventional Detroit speed mini tub set, with a near stock width Ford 9" rear end with a watts link set up, and our own trailing arms and torque tube. The front wheels in the pics are Corvette Z-06 "spider" wheels (18" x 9.5", +40 offset) and the rears are (19" x 12", +59 offset).

[32deucecoupe]

I would also add to the table a column for stock rearend width or custom width, otherwise we would have to assume all of the sizes are based on stock dimensions. Just a thought.

[OldTimer]

Is this a dead thread or is there an actual active database someplace? I went thru the entire thread, never saw the actual database or a link to it.

Mike

[chocthunder]

It is in the very 1st post. The database needs to be updated.

[malibulvr]

I can add my car to the Data base now as I finally have them installed and no issues. 1979 Chevy Malibu, pretty much stock front suspension with S10 Blazer spindles, sealed hubs, and brakes added, frame notched in the rear and mini-tubbed, Stock length 8.5 rear axle with disc brakes added. Front wheels are 18x9.5 with 275/35/17 tires, 5.45" backspacing. Rear wheels are 18x10.5 with 295/35/18 tires, 5.95" backspacing. No issues so far with rubs or scrubs other than slight rubbing on the sway bar at full lock.

Untitled by malibu_lvr, on Flickr

Untitled by malibu_lvr, on Flickr

[gator68428]

68 Firebird with complete TCI Engineering chassis (rear torque arm and front subframe), C6Z06 Kore3 front brake kit and hubs, CPP rear big brake kit

Wheels (all 4) are c5Z06 Speedline wheels 18x10.5 with 8.03 backspace (+58mm offset).
Tires (all 4) BFG Rival S 315/30-18

Front, 1.75" spacer/adapters - ~6.3" backspace, -2.5deg camber
Rear, 1" spacer/adapters - ~7" backspace

Rear is minitubbed up to the frame (no frame cutting) and has stock width 10 bolt housing and axle length

In the front I moved the wheel wells inward an inch (by separating the wheel well from the front portion and drilling two new holes for the bolts on the roof of well to fender) and cut the outer part out (the part you cannot see from the engine compartment) and replaced it with sheet metal with a more square cross section, and rolled the lip of the front fender (all the way, cracked the paint a little near the edge--underneath where the chrome trim used to go).

To do this I put the car up on jack stands, took out the front coil overs and experimented by moving the suspension through its shock and steering travel. I put the outer sidewall of the tire as far out as it would go so it just clears the rolled lip under full bump and medium steering angles (and medium bump and full steering angles). Turning radius feels about like stock again, not great but workable--since the wider tire makes up for the inset frame rails (TCI Eng front subframe has inset frame rails from stock).

No rubbing after optima and Cars and Cones many AutoX's and fully loaded (with passenger) road miles. Only rubbing is at full lock in parking lot. Haven't done a good guys course yet, but it's great for normal AutoX courses and road courses. Will get spacers for steering rack (thanks to Chad-1stgen for the info) to act as a hard stop so rubbing won't occur and I can confidently whip the wheel around a GG course--finger's crossed i can make the turns ;-) (worst case can put 275s back on for GG, and still the mod is a net benefit).

[tmcmillan5]

My car is not quite finished yet but here is the first shot in the sun in 11 years.

Wheels Beyern Mesh 18 x 9.5 15+mm w Nitto 555 255 45's all the way around.






Tony

[USAZR1]

Car: 1970 El Camino

Wheel Make: American Racing TT

Wheel Model: VN215

Front Size: 18x9

Front Backspace: 5.0" (0 offset)

Rear Size: 20x10

Rear Backspace: 5.75" (+6 offset)

Front Tire Size: 255/35/18 Nitto 555 G2

Rear Tire Size: 305/30/20 Nitto 555 G2

Suspension mods: UMI 2" drop springs (rear) CCP 2" drop spindles (front) KYB & Gabriel shocks, OEM control arms, front & rear (rebuilt w/rubber bushings) FWDB (stock 11" front, 11" Right Stuff rear)
Entire suspension and brakes will be upgraded in the near future, as well as new wheels and tires. Just ordered C5/C6 front brake kit from Tobin @ Kore3. Also ordered ridetech single-adjustable front shocks.

[MEvinson]

I cannot get the app to open with the app. Does anyone else have this issue?

[MEvinson]

I cannot get the app to open with the app. Does anyone else have this issue?

Sorry I mean: I cannot get the data base to open in the app. Does anyone else have this issue?