BUY

Racing Tubes

100% NATURAL RUBBER

Made Specifically For High Performance Racing Applications. 100% natural rubber tubes with an aircraft style removable valve stem that clamps to the wheel. Extremely light weight and durable, these tubes are a must for racing applications. Natural rubber is far superior to other materials because of its ability to conform to sidewall distortion and its resistance to deterioration due to many heat cycles.

  • 100% natural rubber
  • Aircraft-type removable valve stem
  • Valve clamps to wheel
  • Extremely lightweight, durable

NOTE: Besides being required for air retention, M/T® Tubes will enhance the reaction time, increase stiffness and reduce sidewall shock and deflection when launching.

  • Sizes

Sizes

SIZE DESCRIPTION APX. WT. LBS. MATL #. PART # PRODUCT CODE
9.50-15/16 24.5" to 28" Diameter 4.1 248923 9553 191050010 90000000289 Buy
11.50-15 28" to 31" Diameter 5.6 250997 9555 191050011 90000000290 Buy
15.00-15/16 31" to 33.5" Diameter 8.1 250998 9558 191050012 90000000291 Buy

*Stiff Sidewall
† High Growth Tire

ACCEPTABLE PRACTICE (EXCEPT ET STREET R, ET STREET R BIAS AND ET STREET S/S) FOR RIM WIDTH IS TREAD WIDTH PLUS OR MINUS ONE INCH.

WARNING: DO NOT USE ON DYNO.

IMPORTANT: ALL BIAS DRAG DRIVE TIRES MUST BE MATCHED TO BE WITHIN 1/2 INCH ROLL OUT.

NEVER USE RIM SCREWS ON RADIAL DRAG TIRES!

MICKEY THOMPSON COMPOUND SELECTION CHART

CONSTRUCTION

ST ...... Suggested for manual transmissions (medium compound)
W ...... Extra tread width (please note actual tread and section width on spec sheet)
S ...... Stiff sidewall construction aids in quicker reaction time due to less tire distortion. Also good in high horsepower applications and for heavy cars (Over 3,000 lbs)
R ...... Radial Construction

COMPOUNDS

L2 ...... For Jr. Dragsters
L4 ...... For Dragsters, lightweight vehicles and vehicles without rear suspension
L6 ...... Good for High Horsepower - Boosted Applications
L7 ...... For Motorcycles
L8 ...... Good Compound for General Use
M5 ...... Good Compound for General Use
R1 ...... Special Compound for ET Drag Radial
R2 ...... Special Compound for ET Street S/S, ET Street R & ET Street Radial Pro
X5 ...... Cooler running version of M5
X8 ...... Cooler running version of L8
`

MEDIUM SOFT
X5 M5 L6 R2 R1 X8 L8 L7 L4 L2
To identify the compound of your current M/T® ET Drag tires look at the serial number on the sidewall of the tire.
EXAMPLE: CY1J M5 FJ2620
`