VEHICLE CHARACTERISTICS
How your vehicle differs from other vehicles
SUV and trucks can differ from
some other vehicles in a few
noticeable ways. Your vehicle may
be:
•Higher – to allow higher load
carrying capacity and to allow it
to travel over rough terrain
without getting hung up or
damaging underbody components.
•Shorter – to give it the capability
to approach inclines and drive
over the crest of a hill without
getting hung up or damaging
underbody components. All other
things held equal, a shorter
wheelbase may make your vehicle
quicker to respond to steering inputs than a vehicle with a longer
wheelbase.
•Narrower — to provide greater
maneuverability in tight spaces,
particularly in off-road use.
As a result of the above dimensional
differences, SUV’s and trucks often
will have a higher center of gravity
and a greater difference in center of
gravity between the loaded and
unloaded condition.
These differences that make your
vehicle so versatile also make it
handle differently than an ordinary
passenger car.
2008 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
113
GCWR (Gross Combined Weight Rating)/Trailer Weights
EngineRear
axle
ratioMaximum
GCWR - lb.
(kg)Maximum
Loaded
Trailer Weight
- lb. (kg)Maximum
frontal area of
trailer - ft
2
(m2)
E-350 Extended/RV Van (9500 GVWR)
5.4L 3.73 13000 (5897) 7200 (3266) 60 (5.52)
5.4L 4.10 13000 (5897) 7200 (3266) 60 (5.52)
6.8L 3.73 15000 (6804) 9000 (4082) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Extended Van (Crew) (9500 GVWR)
5.4L 3.73 13000 (5897) 7000 (3175) 60 (5.52)
5.4L 4.10 13000 (5897) 7000 (3175) 60 (5.52)
6.8L 3.73 15000 (6804) 8800 (3992) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Regular Wagon (11–passenger) (8800 GVWR)
5.4L 3.73 13000 (5897) 6700 (3039) 60 (5.52)
E-350 Regular Wagon (12–passenger) (8800 GVWR)
5.4L 3.73 13000 (5897) 6700 (3039) 60 (5.52)
E-350 Extended Wagon (11–passenger) (9300 GVWR)
5.4L 3.73 13000 (5897) 6500 (2948) 60 (5.52)
E-350 Extended Wagon (14/15–passenger) (9100 GVWR)
5.4L 3.73 13000 (5897) 6400 (2903) 60 (5.52)
E-350 Cutaway (138” wheelbase, single rear wheel) (9600
GVWR)
5.4L 4.10 13000 (5897) 8000 (3629) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Extended Cutaway (138” wheelbase, single rear wheel)
(9600 GVWR)
5.4L 4.10 10600 (4808) 5700 (2585) 60 (5.52)
E-350 Cutaway (138” wheelbase, dual rear wheel) (10000
GVWR)
5.4L 4.10 13000 (5897) 7800 (3538) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
2008 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
153
GCWR (Gross Combined Weight Rating)/Trailer Weights
EngineRear
axle
ratioMaximum
GCWR - lb.
(kg)Maximum
Loaded
Trailer Weight
- lb. (kg)Maximum
frontal area of
trailer - ft
2
(m2)
E-350 Cutaway (158” wheelbase, dual rear wheel) (10000
GVWR)
5.4L 4.10 13000 (5897) 7800 (3538) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Cutaway (138” wheelbase, dual rear wheel) (11500
GVWR)
5.4L 4.10 13000 (5897) 7800 (3538) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Cutaway (158” wheelbase, dual rear wheel) (11500
GVWR)
5.4L 4.10 13000 (5897) 7700 (3493) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Cutaway (158” wheelbase, dual rear wheel) (12500
GVWR)
5.4L 4.10 13000 (5897) 7800 (3538) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Cutaway (176” wheelbase, dual rear wheel) (10000
GVWR)
5.4L 4.10 13000 (5897) 7800 (3538) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Cutaway (176” wheelbase, dual rear wheel) (12500
GVWR)
5.4L 4.10 13000 (5897) 7800 (3538) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Stripped Chassis (138” wheelbase, single rear wheel)
(9000 GVWR)
5.4L 3.73 13000 (5897) 8600 (3901) 60 (5.52)
5.4L 4.10 13000 (5897) 8600 (3901) 60 (5.52)
2008 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
154
GCWR (Gross Combined Weight Rating)/Trailer Weights
EngineRear
axle
ratioMaximum
GCWR - lb.
(kg)Maximum
Loaded
Trailer Weight
- lb. (kg)Maximum
frontal area of
trailer - ft
2
(m2)
E-350 Stripped Chassis (158” wheelbase, single rear wheel)
(9600 GVWR)
5.4L 3.73 13000 (5897) 8600 (3901) 60 (5.52)
5.4L 4.10 13000 (5897) 8600 (3901) 60 (5.52)
E-350 Stripped Chassis (138” wheelbase, dual rear wheel)
(10000 GVWR)
5.4L 4.10 13000 (5897) 8400 (3810) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Stripped Chassis (138” wheelbase, dual rear wheel)
(11500 GVWR)
5.4L 4.10 13000 (5897) 8400 (3810) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Stripped Chassis (158” wheelbase, dual rear wheel)
(10000 GVWR)
5.4L 4.10 13000 (5897) 8500 (3855) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Stripped Chassis (158” wheelbase, dual rear wheel)
(12500 GVWR)
5.4L 4.10 13000 (5897) 8300 (3765) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Stripped Chassis (176” wheelbase, dual rear wheel)
(10000 GVWR)
5.4L 4.10 13000 (5897) 8300 (3765) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
E-350 Stripped Chassis (176” wheelbase, dual rear wheel)
(12500 GVWR)
5.4L 4.10 13000 (5897) 8300 (3765) 60 (5.52)
6.8L 4.10 18500 (8391) 10000 (4536) 60 (5.52)
2008 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
155
GCWR (Gross Combined Weight Rating)/Trailer Weights
EngineRear
axle
ratioMaximum
GCWR - lb.
(kg)Maximum
Loaded
Trailer Weight
- lb. (kg)Maximum
frontal area of
trailer - ft
2
(m2)
E-450 Cutaway (158” wheelbase, dual rear wheel) (14050
GVWR)
5.4L 4.56 14050 (6373) 8500 (3855) 60 (5.52)
E-450 Cutaway (176” wheelbase, dual rear wheel) (14050
GVWR)
5.4L 4.56 14050 (6373) 8400 (3810) 60 (5.52)
E-450 Cutaway (158” wheelbase, dual rear wheel) (14500
GVWR)
6.8L 4.56 20000 (9072) 10000 (4536) 60 (5.52)
E-450 Cutaway (176” wheelbase, dual rear wheel) (14500
GVWR)
6.8L 4.56 20000 (9072) 10000 (4536) 60 (5.52)
E-450 Stripped Chassis (158” wheelbase, dual rear wheel)
(14050 GVWR)
5.4L 4.56 14050 (6373) 9200 (4173) 60 (5.52)
E-450 Stripped Chassis (176” wheelbase, dual rear wheel)
(14050 GVWR)
5.4L 4.56 14050 (6372) 9100 (4128) 60 (5.52)
E-450 Stripped Chassis (158” wheelbase, dual rear wheel)
(14500 GVWR)
6.8L 4.56 20000 (9072) 10000 (4536) 60 (5.52)
E-450 Stripped Chassis (176” wheelbase, dual rear wheel)
(14500 GVWR)
6.8L 4.56 20000 (9072) 10000 (4536) 60 (5.52)
Maximum trailer weight for all cutaway (E-350 and E-450) vehicles
must be calculated by subtracting the weight of the vehicle (including
incomplete vehicle weight and payload which includes second unit
body weight, cargo and passengers) from the GCW. Otherwise,
maximum trailer weight is 10,000 lb. (4536 kg).
2008 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
156
Item Capacity Ford part nameFord part number /
Ford specification
Fuel tank–all regular and extended
length vans and wagons35.0 gallons
(132.4L)
—— Fuel tank–138 inch wheelbase
(except E-Super Duty)37.0 gallons
(140.0L)
Fuel tank–158 inch wheelbase
(except E-Super Duty)37.0 gallons
(140.0L)
8
Fuel tank–176 inch wheelbase
(except E-Super Duty)37.0 gallons
(140.0L)
8
Fuel tank–158 inch and 176 inch
wheelbase (E-Super Duty)55.0 gallons
(208.0L)
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of Ford
specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size, if equipped with an
in-tank cooler, if equipped with an oil to air cooler and if equipped with a remote filter assembly. The amount of
transmission fluid and fluid level should be set by the indication on the dipstick’s normal operating range.4Automatic transmissions that require MERCONV should only use MERCONV fluid or fluid that is specified dual
usage MERCON/MERCONV. Refer toscheduled maintenance informationto determine the correct service interval.
Use of any fluid other than the recommended fluid may cause transmission damage.Automatic transmissions that require MERCONSP should only use MERCONSP fluid. Use of a dual usage fluid in
an automatic transmission requiring MERCONSP may cause transmission damage. Refer toscheduled
maintenance informationto determine the correct service interval. Use of any fluid other than the recommended
fluid may cause transmission damage.5Dana limited-slip axle (M60) requires 8 oz. (228 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford
specification EST-M2C118-A.6If your vehicle’s rear axle is filled with a synthetic rear axle lubricant it is considered lubricated for life. These
lubricants do not need to be checked or changed unless a leak is suspected, service is required or the axle assembly
has been submerged in water. The axle lubricant should be changed any time the rear axle has been submerged in
water.7Fill Dana rear axles to 1/4 inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.8Optional fuel tank 55.0 gallons (208.0L).
2008 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
267