NewsLetter Signup
Search Term

Part Number Search

Please Login
Shopping Cart (0)
Wish List (0)
Home | Dealer App | Order Tracking | MyAccount | About Us | Policies | Contact Us 1-800-651-5164

Shop By Category

Sunoco Race Jugs
Allstar Performance
AR Bodies
ARP Bolts
Autolite / Fram Products
Autometer Gauges
Bassett Wheels
Bell Helmet and Safety Eq.
Bert Transmission
Bicknell Racing Products
Bilstein Shocks
Brad Penn
Brinn Transmission
Crow Safety Equipment
CVR Starters
D.S.R. Fuel Systems
DMI Sprint Car Components
Driven Racing Oil
Fel Pro Gaskets
Four Seasons Radiator
G-Force Safety Eq.
Go Pro
Hans Safety Products
Hawk Brakes
Hilborn Fuel Systems
Holley Performance
Howe Racing Components
HRP Wings & Products
Hyper Racing
Ideal Heated Knives
Integra Racing Shocks
K&N Filters
K.S.E. Steering and Eq.
Longacre Racing Products
M&W Aluminum Products
Manhattan Fuel Scent
Mud Off
N.G.K. Spark Plugs
Oakley Motorsport
Oakley Safety & Glasses
Performance Eng. Gears
Powermaster Starters
Pro Shocks
PRP Brake Lines
PRP Kits
PRP Racing Chassis
PRP Racing Fittings
PRP Racing Products
PRP Radiator Honeycomb
PRP Steering Components
QuickCar Products
Quickfuel Technology
R.C.I. Fuel Cells & Safety
Racing Optics
Red Devil Brakes
Rocket Chassis
Rod End Supply
RW Auto Parts
RW Engine Components
Saldana Fuel Tanks & Radiators
Schoenfeld Headers
Simpson Safety EQ.
Tel Tac
Triple X Race Company
Ultrashield Racing Products
Van Alstine Tire Groovers
Weld Racing
Wilwood Brakes
Winters Performance

Hoosier Dirt Oval Karting 10.5X5.0 6 A40 - 15500A40 Hoosier Racing Tires

Availability: Ships Today
Vendor Name: Hoosier Racing Tires
Line Code: HRT
Part Number: 15500A40
Tire Size   10.5 x 5.0-6
Tread Width   4.75
Approximate Diameter   10.5
Approximate Circumference   32.75
Recommended Rim Width   6.5
Measured Rim Width   6.5
Section Width   6.625
Compound   A40
Application   Dirt Oval Karting - Intermediate/Transitioning Track Conditions



Hoosier Dirt Oval Karting 10.5X5.0 6 A40 - 15500A40



D10A 33-35 Burris SS-11
D20A 43-46 Burris SS-22
D30A 48-50 Burris B33B
A40 55-57 Vega MBS (Yellow)
50/FK 60-62 Maxxis Pink 9.0




D10A is designed for a soft, wet, tacky track condition.
D20A is slightly tougher than the D10A and works well on crumbs or marbled tracks.
D30A is slightly tougher than the D20A and is designed for loose conditions or surfaces that clean off and become dry-slick. 
The A40 is tougher than the D30A and is designed for drying track conditions that are transitioning and may lack overall grip (dusty, loose, sandy, etc.).  
The 50 compound is designed for a hard packed track that forms a high grip racing groove.
The new FK tire is designed for larger oval kart tracks that require roll speed.




The 11.0x8.0-6 right side slicks (D10A, D20A, D30A and A40 compounds) have approximately 0.110" tread depth. This line of tires works best on short tracks that are "paperclip" or "bullring" in shape.

The 11.0x9.0-6 right side slicks (50 compound) have approximately 0.065" tread depth. This tire has been designed to maximize roll speed on larger speedway dirt tracks.

The oval kart slicks have been manufactured with a specific amount of tread depth to optimize performance, handling and longevity on a full range of track conditions.  




Every Hoosier race tire has a four character serial code embossed into ONE sidewall of the tire (example: J7B9). To be consistent when mounting from set to set, the tire should be placed on the rim so that the serial code faces towards the left side of the vehicle. This applies to tires without directional arrows. On tires with directional arrows, please mount the tire onto the rim so that the tire travels in the direction of the rotational arrow.

Once the tire is on the rim, we recommend placing the tire inside a mounting ring and adjusting the ring to fit snug around the tire. We highly advise using the mounting ring as we believe not using it can over stretch the carcass leading to inconsistent sizing. Never exceed 40 psi to seat beads. Once the tire has seated onto the rim, it is important the tire be initially stretched to about 10 psi over cold starting pressure to get the tire to its proper "profile". The tire should be set at this pressure for a few minutes and then dropped to the desired race pressure. The max inflation pressure is 57 psi (4.0 kg/cm2). Never exceed the max inflation pressure under any circumstance.


Related Items
Hoosier-15021R50 Hoosier Asphalt Quarter Midget Tire 31.0 4.5 5 R50
Hoosier-15031A35 Hoosier Asphalt Quarter Midget Tire 31.0/4.5-5 A35 - 15031A35
Hoosier-15032A35 Hoosier Asphalt Quarter Midget Tire 32.0/4.5-5 A35 - 15032A35
Hoosier-15033A35 Hoosier Asphalt Quarter Midget Tire 32.0/4.5-5 SH A35 - 15033A35
Hoosier-15042R50 Hoosier Asphalt Quarter Midget Tire 32.0/4.5-5 R50 - 15042R50
Hoosier-15325A35 Hoosier Asphalt Quarter Midget Tire 33.0 / 5.0-6 A35 - 15325A35
Hoosier-15450A40 10.5 4.5-6 A40
Hoosier-15600A40 Hoosier Dirt Oval Kart 11.0X6.0-6 A40 - 15600A40
Hoosier-15650A35 Hoosier Asphalt Quarter Midget Tire 34.5 / 6.5-6 A35 - 15650A35
Hoosier-15656A40 Hoosier Asphalt Oval Karting Tire 11.0X6.5-6 A40 - 15656A40
Hoosier-15800A40 Hoosier Asphalt Oval Karting Tire 11.0X8.0-6 A40 - 15800A40
Hoosier-15910FK 11.0X9.0-6 FK

Home | Specials | Order Tracking | MyAccount | About Us | Policies | Contact Us

Copyright © 2018 by Competition Parts Warehouse
Prices are Subject to Change

Privacy Policy