weight ???
 

how moch does..
spare tire & jack
leather back seats weigh

spare = 25lbs
jack and tire iron = 7
back seat = 46

the spare weighs 25 lbs! wow!

How many of you guys have taken out your spare tire, jack and tire iron for the daily drive? Or do you only take them out at the track? I've been thinking about doing it since I already have a heavy azz vert, but with my luck I'd get a flat tire the next day.

I only take my spare tire at the track.. I dont wanna take the risk of getting a flat tire and not have a spare on me on the way there and back....

was gonna do it tonight along with the back seat. but seeing as i found out last night that my ft drivers side rotor is done it's park oh yeah and the place that put on my tires cross threaded 3 studs

I took mine out for my first track runs, and its been out since.
Probably not a good idea...
:icon_scra

I've got the entire rear end gutted...back seat, trunk carpeting, and spare tire cover. I have 13" brakes in front, so I bought 2 extra matching 17" wheels, mounted BFG Drag radials on them, and use one as my spare. The wheel/ tire combo will fit circumference wise in the spare tire well, but not dpeth wise. I just bolted the jack back down and set the spare over it...fits perfect, so it's not going anywhere in the event of an accident.

At the track, I'll already have the BFG's on, and put one of my street tires in there for the spare. Once I get to the track I remove everything, jack, spare, tire iron. I personally also unbolt my front passenger seat at the track and use it as a lawn chair, lol.

My car is 3305 pounds with me in it and 1/2 tank of gas when race prepped.

Here are lists that have been compiled over at the corral...it's a running list updated whenver someone purchases something new etc. here ya go.

Mustang GT/Cobra Weight Removal List

Front swaybar & mounts : 16lbs
Factory K-member/A-arms : 130 lbs heavier than AJE K-member & coilovers
Factory brakes : 30 lbs heavier than Aerospace brakes
Strut tower brace : 10 lbs

Spare tire/jack : 32 lbs
Trunk carpet & board : 5.5 lbs

Dash : 25 lbs
Driver's air bag : 2 lbs
Passenger's air bag : 7.5 lbs
Floormats : 5 lbs
Rear cloth seats assy : 53 lbs
Rear head rest : 4 lbs
Rear leather Cobra backs/cushions : 46 lbs
Front passenger cloth seat & belt : ????
Front driver leather seat : 48 lbs
Front passenger leather seat : 35 lbs
Seat belts (front/rear) : 10 lbs
Rookie MOMO coarse racing seat : 11 lbs
Kirkey RoadRace seat : 18 lbs
Cobra Clubman seat : 12 lbs
Sound deadening material : ~10 lbs
Carpet : 14 lbs
Mach 460 rear speaker housing w/o amps: 13.5 lbs
Mach 460 rear speaker housing w/amps: 22 lbs

Factory GT 17" wheel : 22 lbs ea.
Steeda 17" Ultra-lights : 17 lbs ea.

Rear axle weight (Mott bar) under differential : 8 lbs
Steel driveshaft : 22 lbs
Aluminum driveshaft : 16 lbs
IRS : 85 lbs heavier than live axle

Stock battery : 36 lbs
Dynabatt : 13 lbs
A/C compressor & lines : 36 lbs
A/C blower/heater core : 18 lbs

Factory Radiator: ????
Fluidyne Aluminum Radiator # FHP20-97MU: 13lbs

Factory manifolds : ????
Shorty headers : ????
Long tube headers : ????
Shorty off-road h-pipe : ????
Stock 4-cat H-pipe : 48 lbs
Off-road h-pipe : 22 lbs
Tailpipes : ????

Stock hood : 46 lbs
Kaenen hood : 18.5 lbs
Windshield wipers : 3 lbs
Rear spoiler : 8 lbs
Door glass : 11 lbs
Front bumper supports : ????
Rear bumper supports : ????


TRANSMISSION WEIGHTS
T45 : 109 lbs
T5 : 75 lbs
T56 : 115-129 lbs
TR-3550 : 100 lbs
TKO : 100 lbs
TR-3650 : 120 lbs