
FIRESTONE 31
RED LABEL™ SERVICE AIR SPRINGS & TECH SPECS
* Load is nominal @100 PSI. Load will vary with height & pressure.
FOR THOSE WHO DEMAND MORE
RED Label™ Extreme Duty air springs – up to 150
PSI per air spring
Firestone continues to raise the bar on high pressure and high-quality air springs with
our RED Label™ edition. The air spring operates up to 150 PSI and has a test pressure
of 400 PSI. The RED Label™ parts are not intended to supplement the standard
air springs in the standard Ride-Rite™ kits. The RED Label™ parts are intended
for use with RED Label™ kits or on custom applications only.
224C
Compressed Height 3.00"
Extended Height 8.91"
Ride Height 5.50"- 7.00"
Max. Diameter 7.52"
3,750 lbs per air spring*
8401 8873
COMBO STUD
2.75"
267C 1.5
Compressed Height 2.80"
Extended Height 8.30"
Ride Height 5.50" - 6.50"
Max. Diameter 6.60"
2,800 lbs per air spring*
7671 7703 8397
1.75"
1.75"
ALIGNMENT
PIN
1/8 NPT
5/8" - 18 x .88"
COMBO STUD
3/8" - 16 x 5/8"
BLINDNUT
8781
1.75"