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Dry Lakes Racers Australia Inc

Technical Tyres

Tyres

For Cars

Tyre Speed Ratings – O.E.M. - up to Approved Speed, O.E.M. VR & ZR - rates up to 200 MPH, over 201 MPH - Approved racing tyres only

All production (DOT) tyres must be less than 10 years old (V, Z, ZR)

Metal Caps on all valve stems. Metal Valve stems on all tubeless tyres

For Motorcycles

Tyre Speed Ratings – up to 130mph, V up to 150mph., ZR & shaved V up to 200mph, documented Road Racing up to 265mph and LSR 265mph +

All production (DOT) tyres must be less than 10 years old (V, Z, ZR)

Metal Caps on all valve stems. Metal Valve stems on all tubeless tyres

GOODYEAR

LANDSPEED (New Numbers)

Material

Number

D Number Compound Size
(inches)
Rim Width
(inches)

Average

Diameter
(inches)

Section Width
(inches)
Tread Width
(inches)

Weight

lbs

Average

Circumference
(inches)

MSRP
US
Comments
215560 2904 HARD 22.0x4.0-17 2.5 22.9 3.4 3.1 5.2 72 $272.00  
234517 2952 HARD 21.0x5.0-15 4.5 21.3 5.4 4.1 10.0 68.5 $632.00  
234515 2953 HARD 23.0x5.0-15 4.5 23.1 7.0 5.0 12.0 74.2 $656.00  
234514 2954 HARD 23.0x4.5-15 4.5 24.8 6.7 4.0 12.0 79.0 $662.00  
234516 2956 HARD 28.0x4.5-15 4.5 27.8 7.7 4.5 13.0 88.4 $690.00  
225063 2934 HARD 28.0x10.0-15 9.5 28.3 13.6 10.0 22.0 89.0 $267.00  
233188 2870 HARD 30.0x9.0-18 6.5 30.0 8.5 3.0 16.5 93.0 $734.00 LW

 

ZD Number   Min PSI   Max Load   Max Speed
2904   90 psi   1200 lbs.   300 mph
2952   50 psi   1200 lbs.   300 mph
2953   70 psi   1700 lbs.   300 mph
2954   70 psi   1700 lbs.   300 mph
2956   70 psi   1700 lbs.   300 mph
2934   70 psi   1700 lbs.   300 mph
2870   70 psi   2300 lbs.   320 mph

 

MOTORCYCLE (NEW NUMBERS)

Material

Number

D Number Compound Size
(inches)
Rim Width
(inches)

Average

Diameter
(inches)

Section Width
(inches)
Tread Width
(inches)

Weight

lbs

Average

Circumference
(inches)

MSRP
US
Comments
103310 2980 D-6 25.0x7.0-18 6 25.4 7.0 6.6 11.3 80.0 $219.00 BL, LW

 

FRONTRUNNER (NEW NUMBERS)

Material

Number

D Number Compound Size
(inches)
Rim Width
(inches)

Average

Diameter
(inches)

Section Width
(inches)
Tread Width
(inches)

Weight

lbs

Average

Circumference
(inches)

MSRP
US
Comments
177193 1445 HARD 22.0x2.5-17 2.5 22.0 2.5 1.5 4.5 69.9 195.00 ET
215560 2904 HARD 22.0x4.0-17 2.5 22.9 3.4 3.1 5.2 72 272.00  
189891 1961 HARD 23.0x5.0-15 4 23.0 6.8 5.0 12.2 72.7 240.00  
189955 1962 HARD 24.0x5.0-15 4 24.0 6.8 5.0 11.3 75.8 204.00  
215499 2991 HARD 25.0x4.5-15 4 25.0 6.5 4.5 11.6 78.5 207.00 LW
190130 1964 HARD 26.0x4.5-15 4 26.0 6.3 4.5 10.8 81.2 210.00  
197495 1965 HARD 27.0x4.5-15 4 27.0 7.9 4.5 13.5 84.8 211.00  
189822 1966 HARD 28.0x4.5-15 4 28.0 7.7 5.1 12.4 89.1 213.00  

 

*** rim width tollerance is plus or minus one inch from specified rim width ***

Comments: R - Radius, HG - High Growth, LW - LightWeight, MS - Medium Stiff sidewall, SS - stiff sidewall, ET - Extended tread life, MC - Motorcycle front, BL - Bead lock wheel required

www.racegoodyear.com

 

Western Region

Carrol Shelby Enterprises, Inc..

Las Vegas Nevada

Phone - 702.430.5160

www.carrolshelbyent.com

 

Central Region
Carter-Maxwell, Inc.

Bethany, Oklahoma

Phone - 405.789.8253

 

Eastern Region

Shelby Carter Maxwell, Inc.

High Point, North Carolina

Phone - 336.884.0328

 

Canada

Fairchild Race Tire

Fenwick, Ontario

Phone - +1.905.641.8633

www.fcracetires.com

 

Eagle Land Speed Tyre (old numbers)

D Number Size Pattern Tire Code Compound Rim Width
(inches)
Overall Dia
(inches)
MSRP Section Width
(inches)
Tread Width
(inches)
Weight(lbs)

Min Inflation

(psi)

Max load

(lbs)

Max Speed

(mph)

  21.0x5.0-15 F/R 2282 Hard 4.5 21.3 $500.00 5.4 4.1 10.0 50.0 1200 300
D2028 23.0x5.0-15 F/R 2283 Hard 4.5 23.1 $519.00 7.0 5.0 12.0 70.0 1700 300
D2029 25.0x4.5-15 F/R 2284 Hard 4.5 24.8 $524.00 6.7 4.0 12.0 70.0 1700 300
D2031 28.0x4.5-15 F/R 2286 Hard 4.5 27.8 $547.00 7.7 4.5 13.0 70.0 1700 300
  28.0x10.0-15 G-19 2270 Hard 90 28.0 - 13.2 10.3 22.0 70.0 1700 300

 

Drag Radial (old numbers)

Size Tyre Code Compound Comments MSRP Rim Width Overall Diameter Average Circumference Section Width Tread Width Weight
30.0x9.0-15 4456 D-4B R, I, W $260 9.0 29.8 94.0 12.0 9.0 22.7
32.0x14.0-15 4461 D-8 R $374 14.0 32.1 101.0 17.2 13.8 31.0
31.0x16.0-15 4513 D-8 R $434 14.0 33.0 103.8 17.4 14.5 35.0
30.0x10.5-15 4465 D-8 R $275 10.0 29.6 93.0 13.25 10.5 23.5

 

Frontrunner Tyre (old numbers)

Material

Number

D Number Compound Size
(inches)
Rim Width
(inches)

Average

Diameter
(inches)

Section Width
(inches)
Tread Width
(inches)

Weight

lbs

Average

Circumference
(inches)

MSRP
US
Comments Min (psi) Max (psi) Max. Load
Speed Rating
808-243-089 D3701 HARD
1961
189891
23.0x5.0-15 4 23.0 6.8 5.0 12.2 72.7     60 70 Not Rated
808-730-089 D3702 HARD
1962
189955
24.0x5.0-15 4 24.0 6.8 5.0 11.3 75.8     60 70 Not Rated
808-028-089 D2981 HARD
2981
23505
25.0x4.5-15 4 25.0 6.5 4.5 11.6 78.5     60 70 Not Rated
808-062-089 D3703 HARD
1964
190130
26.0x4.5-15 4 26.0 6.3 4.5 10.8 81.2     60 70 Not Rated
808-181-089   HARD
2749
85017
27.0x4.5-15 4 27.0 7.9 4.5 13.5 84.8         Not Rated
808-729-089 D3704 HARD
1966
189822
28.0x4.5-15 4 28.0 7.7 5.1 12.4 89.1     60 70 Not Rated
808-102-089   HARD
1445*
177193
22.0x2.5-17 2.5 22.0 2.5 1.5 4.5 69.9         Not Rated
808-128-089   HARD
3046-4
184941
22.0x3.0-17 2.5 22.0 3.0 2.1 4.5 69.1         Not Rated

 

Goodyear states for their Eagle Land Speed tyre. Maximum recommended speed is 300 mph at specified inflation and load.

Goodyear does not rate, nor recommend, the Standard Frontrunner tyre for Land Speed Racing. For furthere specifications on these or other Goodyear Racing Tyres, see the catalog or call the manufacturer.

Note:

1. These are the maximum load and speed recommendations only, always allow yourself a good margin of safety.

2. Inspect tyres oftern for any signs of problems

3. Be aware of load rating on Tyre and how you are loading the tyre.

4. Never run less than recommended tyre pressure. You will not go faster. Actually higher tyre pressure causes excessive sidewall deflection that can causeexcessive sidewall deflection that can result in catastrophic tyre failure. The low the pressure themore the tyre is carrying the load instead of the air or nitrogen.

5. Nitrogen is preferred over air. It will keep the inside of the tyre dry and expands much less in heat. Air can gain up to 10 lbs. from cold morning to hot daytime conditions. Watch this.

6. With high pressure racing tyres, you must use the very best racing wheels.

7. For specifications on other type of racing tyres contact the manufacturer.


 

Mickey Thompson

Bonneville Land Speed Tyre

(have been out of manufacture for a number of years)

Part #

Size

Pattern Tire Code Compound Rim Width
(inches)
Overall Dia
(inches)
MSRP Section Width
(inches)
Tread Width
(inches)
Weight
(lbs)
Min Inflation (psi) Max load (lbs) Max Speed (mph)
  24.5x7.50-16   033060   4.0-5.5 24.2 $720.00 7.5 5.2 13.0 90 100 375 +
  26.5x9.0-18   033057   6.0-7.0 26.1 $740.00 9.0 7.0 16.0 90 100 475 +
  30.0x9.0-18   033011   5.0-7.0 29.4 $760.00 9.0 6.7 19.0 90 100 590 +
                           

 

ET FRONT (up to 200mph - light car)

Part # Size Approx. Weight Measuring Rim Sidewall Width Tread Width Overall Diameter Circumference
3005 22.5/4.5-15 7 4 5.1 4.1 22.5 71
3006 24.0/4.5-15 11 4 6.4 4.8 23.8 75
3001 25.0/4.5-15 11 4 5.5 4.5 25 78
3003 25.0/4.5-15 11 4 6.7 5.0 25.3 79
3007 26.0/4.5-15 12 4 6.8 4.9 25.9 81
3009 27.5/4.5-15 13 4 7.0 5.0 27.3 86
3002 28.0/4.5-15 13 4 7.2 5.1 28.0 88
2008 29.0/4.5-15 12 4 7.3 4.5 28.7 90
3004 22.0/2.5-17 4 2.5 2.7 1.5 22.0 67

 

 


 

TYRE AND RIM ASSOCIATION STANDARD

SPEED CATEGORY

Speed Symbol - A symbol indicating the speed category at whicha tyre can carry a load corresponding to it's load index under specified service conditions.

Speed Category - A category assigned to a tyre which denotes the maximum speed for which the use of the tyre is rated.

Speed

Symbol

  Speed Category (km/h)
A1   5
A2   10
A3   15
A4   20
A5   25
A6   30
A7   35
A8   40
B   50
C   60
D   65
E   70
F   80
G   90
J   100
K   110
L   120
M   130
N   140 (86.992mph)
P   150 (93.2057mph)
Q   160 (99.4194mph)
R   170 (105.633mph)
S   180 (111.847mph)
T   190 (118.061mph)
U   200 (124.274mph)
H   210 (130.488 mph)
V   240 (149.129mph)
VR   240+ (150+mph)
Z   240 (149.129mph)
ZR   240+ (150+mph)
W   270 (167.77mph)
Y   300 (186.411mph)
(Y)   300+ (187+mph)

Where the tyre size designation includes the letters 'ZR' followed by a service description, the speed category is that indicated by the Service Description.

'ZR' tyres with no service description have a speed capability of 'over 240km/h'. Consult the tyre manufacturer for the actual speed capability of the tyre.

'ZR' must appear in the tyre size designation of tyres having a maximum capability over 300 km/h

Example:

Tyre Designation   Maximum Speed
275/40R17 93W   270 km/h
275/40ZR17 93W   270 km/h
275/40R17 93Y   300 km/h
275/40ZR17 93Y   300 km/h
275/40R17   Over 240 km/h - consult tyre manufacturer
275/40ZR17 93Y   Over 300 km/h - consult tyre manufacturer

 

 

Load

Index

  Max Load/tyre (kg)
81   462
82   475
85   515
86   530
87   545
90   600
92   630
95   690
96   710

 


 

Land Speed Tyre Suppliers