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Old 09-30-2005, 10:58 AM   #1
bs25j
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68 chevy

I have a 2/4 drop on my 68 3/4 ton and im trying to figure out what kind of backspacing or offset im gonna need to use to fit 22's on it without rubbing, so if anyone has any info. on it that would be great.
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Old 12-12-2005, 01:39 AM   #2
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Re: Wheel/Tire Fitment Pictures & Info

i had some 275/85/16's on the front with no problem and some 35X12.50's on the rear that only rubbed with about 1000 lbs on the truck if i hit a bump (never heard it, just saw some paint was worn down). 70 GMC stock height- 81 chevy control arms in front, stock dana 60 in back.... C2500

sorry- only pic i could find on short notice...

oh, found another one- both in the dark...
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Last edited by Scottb; 12-12-2005 at 01:46 AM.
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Old 02-23-2006, 12:51 PM   #3
lux hauler
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Re: Wheel/Tire Fitment Pictures & Info

Anyone happen to have a picture of a lwb fleet with 2.5" front drop - 4" rear drop with 15x8 4" b.s. front and 15x10 5"b.s. rear?
I know it's a shot in the dark but.... I'm thinking thinking that I'd like to go that route with my '72.
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Old 04-02-2005, 01:00 AM   #4
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That would be great, no rush though.
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Old 04-03-2005, 09:24 PM   #5
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wheels

I am probably going to go with either the truck or vette ralleys on my 69 step. I am wondering if there are other center caps that fit the truck ralleys besides the original caps? It would have to bolt on as the original ones or snap over the lugs like the later model ones I suppose.
What are the center cap options for the vette ralley besides the big derby?
It's time to make a decision.
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Old 04-11-2005, 12:02 AM   #6
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My dads old truck

Heres my Fathers old 1972 Cheyenne Super, he sold it back in 99'

If I remember correctly the truck had a 6/8 drop spindles & coil up front and coil for the rear. All I can really remember is that it had about 1.5-2" of clearance under the A-arms



It had Polished Torque Thrust D's
Front - 15x8 w/standard backspacing (I believe its 3 3/4") with 265/50's
Rear - 15x10 w/standard backspacing (I believe its 3 3/4") with 295/50's

Just in case anyone wants anymore pics find them here
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Last edited by BabyBlue; 04-23-2005 at 02:32 AM.
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Old 09-20-2005, 08:35 PM   #7
Vince M
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Here's my combo...... Impala SS factory rims which are 17" x 8.5" with 5.125" backspace. Tires are 265/65/17. I had 31 x 10.5 on 15 x 8 ralleys and the new combo sits higher, rides smoother and absolutly tracks straight with no vibration.

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Old 09-23-2005, 02:16 PM   #8
stllookn
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Come on guys and gals...where are the stock and original photos? Here is the stock split rim on stock height '68, 3/4 ton with 7.50x16 split rims and the original hub cap.
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Old 11-09-2005, 02:00 PM   #9
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Re: Wheel/Tire Fitment Pictures & Info

Quote:
Originally Posted by stllookn
Come on guys and gals...where are the stock and original photos? Here is the stock split rim on stock height '68, 3/4 ton with 7.50x16 split rims and the original hub cap.
All the 3/4 ton hubcaps for 67-68 I've ever seen were the white ones. Nice chrome.
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Old 04-04-2005, 12:23 AM   #10
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You can go with either a pancake cap or a disk brake cap which isn't as big as a derby.
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Old 04-04-2005, 09:50 PM   #11
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These older threads have some good wheel/tire posts

http://67-72chevytrucks.com/vboard/s...=125001&page=1

http://67-72chevytrucks.com/vboard/s....php3?t=133948
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Old 04-10-2005, 10:43 AM   #12
billogna
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Front: wheels- Cragar SS, 17x8, 4.5" bs
tires- Nitto, 255/50 (outer tire rubs over big bumps, recommend 245)
drop- 3" drop spindles + cut springs = about 5"

Rear: wheels- Cragar SS, 17x9, 4.5" bs
tires- Nitto, 275/50
drop- 5" drop coils + .75" blocks = 5.75"

Exhaust rerouted to outside of frame since pics, going .5" lower this summer.
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Old 04-27-2005, 03:24 PM   #13
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Need yalls help here I want to put Eagle alloy Series 054 wheels front 15x8 with 3.75 bs and rear 15x10 with 3.69 bs on a 68 stepside. The tires I want are Hoosier Quick Time DOT p245/60d-15 up front and p275/50d-15 in the rear with a 2 in coil drop in the front and 3 in coil drop in the rear. Will the tires rub the fenders?
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Old 05-19-2005, 10:24 PM   #14
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Here are some links to other threads in this board. (since the search function is disabled).
http://67-72chevytrucks.com/vboard/s...ad.php?t=77833
http://67-72chevytrucks.com/vboard/s...ad.php?t=58189
http://67-72chevytrucks.com/vboard/s...ad.php?t=75080
http://67-72chevytrucks.com/vboard/s...d.php?t=110962
http://67-72chevytrucks.com/vboard/s...ad.php?t=29980
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Old 05-20-2005, 05:36 PM   #15
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These are 15 X 8", eight lug. Tires are 31 X 10.50 biased ply Deltas
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Old 05-22-2005, 07:08 PM   #16
DevinM
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WHEELS: Boyd Coddington Timless 5's (Cast Series)
I believe they are no longer in production. Now the
Timeless 5's are only available in the *****in' Series (Billet).
Front's : 20 X 8 w/ 4.5" backspacing
Rear's : 20 X 9.5 w/ 5" backspacing

TIRES: Bought mixed set to save a little $$
Front's : Toyo Proxes ST 255-40-20
Rear's : Hankook Ventus ST 275-40-20

DROP : ECE 4/6 drop kit.

To see Before, After and After w/ Tires : CLICK ME
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Old 05-29-2005, 05:56 PM   #17
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Here is mine...

Front 15x7 w/3.75 bs 255/60/15 YOKAHOMA AVID S/T
Front dropped w/2.5 spindals

Rear 15x8 w/ 4.0 bs 275/60/15 YOKAHOMA AVID S/T
Rear dropped w/4" coils and adj. track bar
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Old 05-30-2005, 07:09 PM   #18
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i'm running a 4-6 drop with a lwb 69 with 5 lug conversion. I have american racing torque thrust II's 17x8 up front and 18x10 out back 245 45 17 front 275 40 18 rear tires came straight off a 2003 vette pirelli p zeros. 4" backspacing in front 5" in rear looks great I'll have to get some pics on here
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Old 06-09-2005, 04:51 PM   #19
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Well, since my set up has changed, I thought I would post my truck here again. Look at my last post on this thread to see what it was like before... Now it has 15x8 ralleys and BFG Radial TA 255/70/15 on all four. Still set at stock height. My wife says its "sexy"

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Old 06-09-2005, 06:01 PM   #20
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Quote:
Originally Posted by speedracer
i'm running a 4-6 drop with a lwb 69 with 5 lug conversion. I have american racing torque thrust II's 17x8 up front and 18x10 out back 245 45 17 front 275 40 18 rear tires came straight off a 2003 vette pirelli p zeros. 4" backspacing in front 5" in rear looks great I'll have to get some pics on here
Waiting on your pics... I want to see what it looks like with 17's and 18's with a 4/6 drop.
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Old 06-29-2005, 08:57 PM   #21
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How about dearched 3" or 4" and a 2" shackle ? Thats what I have done. Should be good While the springs are in the shop get new bushings installed.

Note.

2" drop shackles will not work with a wood floor. Thats why they make the 1.5" shackle.
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1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair
http://67-72chevytrucks.com/vboard/s...d.php?t=625017
1967 C/20 6.0/4L80 Roofing Truck
1990 V2500 Suburban "Plow Truck"
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Old 07-01-2005, 07:16 PM   #22
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Right now mine has the old tires on. My others are in storage while I get the shop set up ( just moved). But what goes on the truck are 17" ralleys with 335/35/17's in the rear with a 7 1/2-8" bs on an 11" rim. Up front they are 245/40/17's with a 4 1/2"bs on 9" rims if I remember right. The truck is bagged, body dropped 2", 3" drop spindles in the front and about 2" notch and 4" Z frame in the rear. The rockers sit about 5/8" off the floor and tires stuff up fully with about 1/4" femder to side wall gap.
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Old 07-01-2005, 09:07 PM   #23
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That Looks Killer..
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http://67-72chevytrucks.com/vboard/s...d.php?t=625017
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1990 V2500 Suburban "Plow Truck"
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Old 07-09-2005, 06:09 PM   #24
Bill72BB
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16x8 Eagles with 275/65/16
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tilt,3.54 Dana 60 rear. 16" Eagle wheels with LT265/75 16 tires,Gaylord Lid,H4 headlights with 100W relay conversion.


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Old 07-09-2005, 09:45 PM   #25
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Quote:
Originally Posted by Bill72BB
16x8 Eagles with 275/65/16
Bill are those Alcoa rims? I really like them the best of the larger rims. Very nice.
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