Bias Ply Repair

bias-ply-repair-1bias-ply-repair-2

Bias Ply repair units are designed with a crisscross diagonal ply construction. It has a built in rubber shock absorbing ply to withstand the rolling impact and provide strength and flexibility of the bias tire design. This repair design will perform in both tube and tubeless tire constructions.

Bias Repair Chart

Part Number Product Code Repair Unit Size

Qty/Box

 

Boxes/
Carton
MM Inches
3-230 BP03 100 4 15/Box 8
3-232 BP04H 130 5 3/4 15/Box 9
3-234 BP05 165 6 11/4 10/Box 12
3-235 BP06 240 9 3/4 10/Box 6
3-236 BP07 290 11 5/8 10/Box 5
3-237 BP08 340 13 5/8 5/Box 1
3-238 BP10 380 15 1/8 5/Box 1
3-239 BP20 430 17 3/Box 1
3-240 BP21 200 8 10/Box 1
3-241 BP22 225 9 5/Box 1
3-242 BP23 275 11 5/Box 1
3-243 BP24 375 15 5/Box 1
3-244 BP25 225 9 5/Box 1
3-245 BP26 275 11 5/Box 1
3-246 BP42 375 15 5/Box 1
3-248 BP46 300 12 1/Box 1
3-249 BP46 400 16 6/Box 1
3-252 BP61 180 7 3/4 10/Box 1
3-253 BP62 205 8 1/8 10/Box 1
3-254 BP63 230 9 3/8 5/Box 1
3-255 BP64 285 11 1/4 5/Box 1
3-256 BP65 340 13 3/8 5/Box 1
3-257 BP66 380 15 3/Box 1
3-258 BP67 430 17 1/4 1/Box 1

 

A-B Non-Repairable Area

Passenger 1 W" (40mm)
LT up to 7.50 (195mm) 3" (75mm)
8.25 (205mm) to 16.00 (385mm) 3 W" (90mm)
16.00 - 18.00 5" (125mm)
21.00 - 27.00 6" (150mm)
14.9 - 20.8 4" (100mm)
23.0 + 5" (125mm)

Bias Repair Selection

C MAX INJURY DIAMETER Ø Ply Rating/Load Range
MM Inch 4/B 6/C 8/D 10/E 12/F 14/G 16/H 18/J 20/L 22/M 24/N
3 1/8 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 65 UP 65 UP 65
4 3/16 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 65 UP 65 UP 85 UP 85 UP 85
6 1/4 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 65 UP 85 BP 03 BP 03 BP 04
10 3/8 UP 85 UP 85 UP 85 UP 85 UP 85 BP 03 BP 04 BP 04 BP 04 BP 04 BP 05
15 1/2 UP 85 UP 85 BP 03 BP 03 BP 04 BP 04 BP 04 BP 05 BP 05 BP 06 BP 06
20 3/4 BP 03 BP 03 BP 03 BP 03 BP 04 BP 04 BP 05 BP 05 BP 05 BP 06 BP 06
25 1 BP 03 BP 03 BP 04 BP 04 BP 04 BP 05 BP 05 BP 06 BP 06 BP 07 BP 07
40 1 1/2 BP 04 BP 04 BP 04 BP 05 BP 05 BP 06 BP 06 BP 06 BP 07 BP 08 BP 08

Bias Repair Reinforcement Selection Chart

C MAX INJURY DIAMETER Ø Ply Rating/Load Range
MM Inch 4/B 6/C 8/D 10/E 12/F 14/G 16/H 18/J 20/L 22/M 24/N
3 1/8 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 65 UP 65 UP 65
4 3/16 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 65 UP 65 UP 85 UP 85 UP 85
6 1/4 UP 55 UP 55 UP 55 UP 55 UP 55 UP 55 UP 65 UP 85 BP 03 BP 03 BP 04
10 3/8 UP 85 UP 85 UP 85 UP 85 UP 85 BP 03 BP 04 BP 04 BP 04 BP 04 BP 05
15 1/2 UP 85 UP 85 BP 03 BP 03 BP 04 BP 04 BP 04 BP 05 BP 05 BP 06 BP 06
20 3/4 BP 03 BP 03 BP 03 BP 03 BP 04 BP 04 BP 05 BP 05 BP 05 BP 06 BP 06
25 1 BP 03 BP 03 BP 04 BP 04 BP 04 BP 05 BP 05 BP 06 BP 06 BP 07 BP 07
40 1 1/2 BP 04 BP 04 BP 04 BP 05 BP 05 BP 06 BP 06 BP 06 BP 07 BP 08 BP 08

Bias Repair Unit Code

Repair Unit Code Repair Unit Sizes
MM Inches
UP 55 55 2 1/8
UP 65 65 2 1/2
UP 85 85 3 3/8
BP 03 105 4 1/8
BP 04 120 4 3/8
BP 05 170 6 5/8
BP 06 245 9 5/8
BP 07 295 11 5/8
BP 08 345 13 5/8
BP 09 400 16
BP 10 450 18

Injuries and damage to the tire that is greater than 25% but less than 75% of the tire’s body requires the use of a reinforcement repair. The injury should be filled and supported with the appropriate repair unit. This repair chart is to be used as a suggested guide only. Conditions may affect limitations by load, speed and application.