2007 VOLKSWAGEN JETTA wheel size

Maximum (permissible) inflation pressure means the maximum cold inflation pressure to
which a tire may be inflated. Also called "max­ imum inflation pressure."
Normal occupant weight
means
150 lbs. (68 kilograms) times the number
of occupants seated in the vehicle up to the total seating capacity of your vehicle.
Outer diameter
means the overall diameter of an inflated new
tire.
Overall width means the linear distance between the exteriors
of the sidewalls of an inflated tire, including ele­
vations due to labeling, decorations, or protec­ tive bands or ribs.
Ply
means a layer of rubber-coated parallel cords.
Radial ply tire
means a pneumatic tire in which the ply cords
that extend to the beads are laid at substantially
90 degrees to the centerline of the tread.
Recommended inflation pressure
see
52, "Cold tire inflation pressure".
Rim
means a metal support for a tire or a tire and
tube assembly upon which the tire beads are
seated.
Rim diameter
means nominal diameter of the bead seat . If you
change your wheel size, you will have to pur­
chase new tires to match the new rim diameter.
Rim size designation
means rim diameter and width.
Rim width
means nominal distance between rim flanges.
Sidewall
means that portion of a tire between the tread
and bead.
Booklet 3.2 Tips and Advice
Speed rating (letter code) means the speed at which a tire is designed to be
driven for extended periods of time. The ratings range from 93 mph (150 km/h) to 186 mph
(298 km/h). These ratings are listed in the table
below 62. You may not find this informa­
tion on all tires because it is not required by law.
The speed rating letter code, where applicable, is molded on the tire sidewall and indicates the
maximum permissible road speeds.
Tire pressure monitoring system
1 )
means a system that detects when one or more
of a vehicle's tires are underinflated and illumi­ nates a low tire pressure warning telltale.
Tread means that portion of a tire that comes into con­
tact with the road.
Tread separation means pulling away of the tread from the tire
carcass.
Tread wear indicators (TWI) means the projections within the principal
grooves designed to give a visual indication of
the degrees of wear of the tread. See
59, "Tread Wear Indicator (TWI)" for more informa­
tion on measuring tire wear.
Uniform Tire Quality Grading
is a tire information system developed by the United States National Highway Traffic Safety
Administration (NHTSA) that is designed to help buyers make relative comparisons among tires.
The UTQG is not a safety rating and not a guar­ antee that a tire
will last for a prescribed number
of miles or perform in a certain way. It simply
gives tire buyers additional information to com­ bine with other considerations, such as price,
brand loyalty and dealer recommendations .
Under UTQG, tires are graded by the tire manu­
facturers in three areas: tread wear, traction and temperature resistance. The UTQG information
on the tires, molded into the sidewalls.
U.S. DOT Tire Identification Number (TIN)
This is the tire's "serial number."
It begins with
the letters "DOT" and indicates that the tire
meets all federal standards. The next two num-
Tire pressure monitoring system)
Checking and Filling 53

Maximum Perm issib le Inflatio n Press ure
T his nu mb er is th e g re at est a mount of
pres­
s ur e tha t sh oul d ever be put in the tire und er
norma l driv ing cond itio n s.
R ep lac in g tires or rims on vehicles equipp ed
wit h
The air va lve o n all four tires (no t on the spare
ti re) is equip ped with a senso r, w hic h co nsta ntly
m on itors
a ir pr ess ure in side the tire, a nd
the n this Lu If
yo u ar e going to re pl ace the wheel rim s o n yo ur
ve hicl e, make sure the rim s also have these
se nso rs. The se nsor s mu st be co mp atib le w ith
TPM S sys tem o n yo ur vehicle .
I f yo u install rim s. w hich do not have th e se n­
sors, o r ha ve sensors w hich are not comp ati ble,
th e TP MS will not wor k pro perl y. In case, theTPM S would n ot b e ab le to m oni tor pr ess ure or wa rn you if is necessa ry.
• Wheneve r you c hange se nso rs, yo u ha ve to
i n sta ll
valves.
•
dri ve the valve ste m cap s se­
c ur ely m ou nted. We reco mmen d usi ng fac to ry
i n sta lle d va lve stem caps. As k your auth ori zed
Volkswage n dea le r if yo u los t va lve
caps.
T he in sta llat io n of re pla ceme111 tires
c ord hody plies in the tire si dewa ll m ay ca use
ma lfu nction tir e pre ssure monitorin g
sys te m (TPM S), and i s not recommended (cord
mat eri al informatio n is m olded on
ti re s ide­
wa ll).
ch ec k yo ur TPM S indi cator af te r r e­one or more tires o n yo ur vehicl e. If t he
TP MS indi cator is on. your TPMS is m alfu nc­
ti o nin g. Your
tire m ig ht be incom ­
patibl e yourTP MS system, or some co mp o­
n en t of the TP MS may be dam aged .
WARNING
• Usin g in cor rect or unmatched tires and
I or wheels or improper tire and whee l co mbi ­
nation s can le ad to loss of con tro l, co llisio n
and serio us perso nal injury.
• Always use tires, rims and whee l bo lts th at
me et th e specification s of ori ginal fa ctory- in­
s talled tire s or other combination s th at h av e
b een sp eci fica lly app roved by the vehicle
manufa ctur er.
Booklet 3.2 Tips and Advice
WARN ING (continued)
• Tire s age even if they arc not being use d
and can fail su ddenl y, es peci ally at high
s peeds. Tire s th at are more than 6 yea rs old
can only be use d in an em ergenc y and then
w ith specia l care and at lower speeds.
• Never mount use d tir es on your vehicle if
yo u are not sur e o f th eir "previou s hi story."
Old used tir es ma y ha ve bee n damag ed even
th ou gh th e dam age ca nnot be seen that ca n
l ead to sudd en tir e fa ilur e and lo ss of vehicl e
control.
• All four whe els must be fitted with radi al
tir es of the s am e type, size (ro lling cir cumf er­
ence) and th e sa me tread p attern. Dri ving
w ith diff erent tire s reduces ve hicle han dling
a nd can l ead to a loss of control.
• If the spare tire is not th e same a s th e tir es
that are mount ed on the vehicle - for examp le
with winter tir es - only u se the sp are tir e for a
s h ort period of tim e and drive w ith extra care.
Refi t th e no rma l road w hee l as soo n as safe ly
possib le.
• Neve r dri ve
than th e spe ed for wh ic h th e tires on you r ve hicle are
rat ed because tires that arc driven fas te r than
their rated sp eed ca n
sudd enly .
• Overloadin g tir es cause h eat build -up ,
s ud den tire failur e, includin g a blowout and
sudden defl ation and loss of co ntrol.
• Temperat ure grades apply lo tir es that are
properl y inflat ed and not over o r underin­
flated .
• For tec hni cal reaso ns it i s not always pos­
s ibl e to use whee ls from oth er ve hicles-in
s om e cases not eve n whee ls from the sa me ve­
hicle model.
• If you insta ll w hee l trim d iscs on th e ve­
hicle whee ls, make sur e that th e air flow to the
brakes is not blo ck ed. R edu ced airflo w to the
brakes can th em to ove rheat , in cre asin g sto p­
ping distances and causin g a colli sion .
Checking and Filling 63

Booklet 3.2 Tips and Advice @
Winter tires
Winter rires can improve vehicle handling on snow and ice. At temperatures
below 45 ° F (7 ° C)
recommend changing to winter tires.
In som e hea vy s now areas, loca l go vernment s
m ay re quir e tru e or "snow" tires, those
wit h very deepl y cut trea d. The se ti res sh ould
on ly be use d in pair s and be in sta lled on all four
w hee ls. Make sur e yo u purcha se snow tire s that
ar e th e s am e size and const ruction ry p e as the
othe r tir es on your vehicl e.
S umm er tire s prov ide less grip on ice and sno w.
Winter tires (s now tires) must be
on a ll
four whe els .
If you wa nt to us e th e tir e pre ssure monitoring
sys tem
compat ibl e se nso rs mu st b e
in sta lle d on all four wint er tire s 63.
Ask your authori zed Volkswage n deal er or qual ­
ified work shop for permitt ed winter tire sizes.
U se on ly rad ia l w int er tir es.
Wi nter tires lose their effectiveness w hen the
tr ead is worn dow n
to a depth of 4 111111 (0.1 57
inch ).
Onl y driv e wit h wint er ti res und er w int er co ndi­
tion s. S umm er tir es hand le bett er w hen there is
no snow or ic e on the ro ads a nd th e temp erature
is above 45 ° F (7 ° C).
If yo u ha ve a flat tir e, see notes on spar e w heel
"New tires and replaci ng tire s an d
wh eels".
Pl eas e always re m emb er that winter tir es ma y
ha ve a lower spe ed
than th e tire s origi­
nall y insta lled on your vehicl e at the time it was
manufactur ed. Pl ease see
53, "Spee d
rating (letter cod e)" for a listing of the spe ed
rating l ett er co de s and
maximum speed ar
w hi ch the tires c an b e driv en.
The sp eed rating letter code
53) is on the
s id e w all of th e tire fi g . 16 .
WARNING
Winter tires have maximum speed lim its that
may be lowe r than your vehicl e's maximum
speed. Always know the maximum speed b e­
fore driving
Neve r drive fa ster than the
speed permitted your speci fic wi nter tires.
This cause damage to the tire s leading to
an accident and serious personal injury to you
and your passengers.
WARNING
Driving faster than the maximum speed for
which the winter tires on your vehicle are
veloped can cause sudden tire failure, loss o f
contro l and seriot• .s personal injury.
• Winter tire s have maximum sp ee d rating
that may be lower than your ve hicle's max ­
imum speed.
• Neve r drive fa ster than the sp eed for which
the wint er or other tires installed on you r
hicle are rated.
WARNING
Always a djust your driving to the road and
traffic condition s. Never let the good accelera­
tion of the winter tir es and all -wheel drive
tempt you into taking extra risks. Alway s
member:
• When braking, an all-w hee l drive ve hicle
h andles in the same way as a front drive
hicle.
• Drive carefu lly a nd reduce yo ur speed on
ic y and slippery roads, eve n winter tire s
cannot help un der black ice conditio ns.
Fo r the sake of environment
U se s umm er tire s wh en weat her condition s
permit. The y are qui ete r, do not wear as qui ckl y
and redu ce fuel consumpti on
Where applicabl e (TP MS = Tir e pre ssure mo nitoring system)
Checking and Filling 65

Booklet 3.2 Tips and Advice
Snow chains - individualize for each vehicle
Yo u ca n use s now cha ins only to th e front
whee ls , and only t o certain tire sizes . Ask your
author ized Vo lk swage n deale r on which tir e
s ize s snow c hain s ca n be use d.
T he sn ow chain s must have low -profil e link s
and must n ot b e thi ck e r than 1 5 mm, including
th e loc k.
R emove whe el ce nter cove rs a nd trim discs be­
fo re pulli ng s now c hain s on yo ur
For safe ty re a so ns cove r caps must then be ove r th e w hee l b olts. Th ese are a vailable from
a uth ori ze d Vo lkswage n deal ers .
WARNING
U sin g the wrong snow chains for your vehicle
or in stalling them incorrectl y can increase the
Wheel bolts
WARNING (continued )
risk of l oss of contro l leadin g to seriou s per­
s onal injury.
• Sn ow c hain s are available in differen t
s izes. Always make sure to follow the in stru c­
tion s provided by th e snow chain manufac­
turer.
wi th the whee l rim , ca n scratc h or da ma ge it.
T herefo re, make s ure that the s now chain s are
s uit ably
Wheel bolt s must always be tightened to the correct to rque.
The des ig n of w hee l bolt s is m atc h ed to th e fac­to ry in sta lled rim s. If diff erem rim s are fitted, the
co rrec t whee l b o lts wi th th e right le n gt h and cor­
rec tly s hap ed bolt heads must be u sed. This en­
s ure s that whee ls a re fitt ed sec urely and that the
b rake syste m f unctio ns co rrec tly.
l n certain cir cum sta nces, yo u may no t u se w hee l
bo lts from a diff ere nt vehi cle -eve n if it is th e
sa me mode l
27.
WARNING
Improp erly tightened or maint ained wheel
bolt s can become loose ca using lo ss of con trol,
a colli sion and se ri ous perso nal inju ry.
• Alwa ys keep th e wheel bolt s and the
th rea ds in the whee l hubs clean so th e wh eel
bolt s can turn easily a nd be properly tight­
ened.
• Neve r gr ea se or oil the w hee l bolt s and the
threads in the wheel hubs. They can be come
66 Checking and Filling
WARNING (continu ed)
loose w hile dri ving if greased or oiled, eve n if
ti ght en ed to the specified torque.
• Onl y use whee l bolt s th at belong to th e
w hee l.
• Neve r use diff erent whee ls bolt s on your
ve hicle.
• Alway s maintain the co rrect ti ghtenin g
torque for the wheel bolts to re duce the risk of
a wheel los s. If the tight ening torqu e of the
w hee l bolts is too lo w, they ca n loosen and
co me out when the ve hicle is mo vin g. If the
ti ght enin g torqu e is too hi gh , th e w hee l bolt s
a nd thread s can be damaged and the w hee l
ca n be come loo se.
The sp ecified to rq ue for the w heel bolts is
88 ft/lbs (120 N m). Afte r chan gin g a w hee l. th e
t o rq ue mu st b e checked as soo n as poss ib le w ith
torq ue wre nch - p refera bly by an auth ori zed
Vo lkswage n dea le r or qualifi ed

Booklet 3.3 Technical Data
Capaci ties
Engi ne oil (with oil filter)
I approx. 6.3 qt s. I 6.0 liter s
The engin e oil level sh ould be c hec ked while top pin g up . Do not overfill
3.2 "Ti ps a nd
A dvice", chapter "Check ing a nd Fillin g."
Maximum Ve hicle Weights lb
s. kg.
Transmission A
utomati c Manual Automa tic Manua l
permiss ibl e weight 4,343 4,277
1,970 1
,940
Max imum pa ylo ad 1,105 1
,094
501 496
Maxi
mum front axle load 2,3 37 2,2
71 1,060 1,0 30
Max imum rear axle loa d 2,11 6 960
Maxim um roof weig ht 165 75
Th
e roof weig h t in creases weight of a nd rear axle and corres pondingl y re du ces o th er loa d th at yo ur vehicl e can car ry.
Maximum Pe rmissib le T ra iler W eig h ts lbs.
kg.
T rai le r wi th brake s
1,500
680
Tra iler wi thout brak es 1,500 680
Tongue load 200 91
Th e load incre a se s weig ht of 1he ax le a nd co rrespondingly redu ces loa d
1ha1 your vehicl e can ca rry. A lways read and hee d furth er inform ation about t ra ile r lowing
3 .2 "T ips and A dvic e", c hap te r "T rail er lowi ng.". T he m aximum tongu e loa d is onl y a ppli-
cab le if th e two hole s on out er, wa ll of1h e main chas sis beam we re use d when in sta lli ng tr ai ler hit ch .
Dimension s">
Wheelba se
101.4 in. I 2,578 111111
Le ng th 178.8 in. I 4,544 111111
78 .2 in ./ 1,987 mm
(un load ed ) 57.5 in . I 1,4 63 111111
Tu rnin g circle diam ete r (wa ll to w all) 35.7 I I0.9 meters
Tr ack fr ont
60.03 in. / l,533 111111 Tra ck rea r 59 .7 i n ./ l,5 17 mm
Gro und clea ra nce (load ed )
5.4 in. I 136
Sl ig h t differe nce s to the se a rc poss ible, dep endin g on wheel tire size the level se­
le cted
6 T echnical data