Knott brake shoes pair 203 x 40 to do one drum
These brake shoes will fit the older trailers It was the old 8 inch brake shoe
MEASURE THE BRAKE SHOE WIDTH make sure it is 40 mm wide and an internal diameter of the drum of 203 mm
It may have been fitted to the following trailers
OBS/FD4-21-2000 Drive On Bunk Trailer 4 Wh Cap 1500kg
TRL/D5-2000B Delta Bunk Trailer (for L 4.5 - 5.5m, cap. 1450kg)
TRL/D5-2000R Delta 32-Roller Trailer (for L 4.5 - 5.5m, cap. 1450kg)
TRL/D5-2000U Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 1475kg)
TRL/D6-2000B Delta Bunk Trailer (for L 5.5 - 6.5m, cap. 1425kg)
TRL/D6-2000R Delta 44-Roller Trailer (for L 5.5 - 6.5m, cap. 1425kg)
TRL/D6-2000U Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 1600kg)
TRL/D7-2000B Delta Bunk Trailer (for L 6.5 - 7.5m, cap. 1400kg)
TRL/D7-2000R Delta 48-Roller Trailer (for L 6.5 - 7.5m, cap. 1400kg)
TRL/D7-2000U Delta Ultimate Trailer (for L 6.5 - 7.5m, cap. 1400kg)
OBS/FDU4-22-2600 Ultimate Drive On Bunk Trailer 4 Wh Cap.2000kg
TRL/D5-2600B Delta Bunk Trailer (for L 4.5 - 5.5m, cap. 2050kg)
TRL/D5-2600R Delta 32-Roller Trailer (for L 4.5 - 5.5m, cap. 2050kg)
TRL/D5-2600U Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 2050kg)
TRL/D6-2600B Delta Bunk Trailer (for L 5.5 - 6.5m, cap. 2025kg)
TRL/D6-2600R Delta 48-Roller Trailer (for L 5.5 - 6.5m, cap. 2025kg)
TRL/D6-2600U Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 2000kg)
TRL/D7-2600R Delta 48-Roller Trailer (for L 6.5 - 7.5m, cap. 2000kg)
TRL/D7-2600U Delta Ultimate Trailer (for L 6.5 - 7.5m, cap. 2000kg)
TRL/D6-3000B Delta Bunk Trailer (for L 5.5 - 6.5m, cap. 2300kg)
TRL/D6-3000R Delta 52-Roller Trailer (for L 5.5 - 6.5m, cap. 2300kg)
TRL/D6-3000U Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 2300kg)
TRL/D7-3000B Delta Bunk Trailer (for L 6.5 - 7.5m, cap. 2300kg)
TRL/D7-3000R Delta 56-Roller Trailer (for L 6.5 - 7.5m, cap. 2300kg)
TRL/D7-3000U Delta Ultimate Trailer (for L 6.5 - 7.5m, cap. 2300kg)
OBS/R17-2000 Heavy Duty 4 Wheel Roller Trailer Cap.1550kg
OBS/R18-2000 Heavy Duty 4 Wheel Roller Trailer Cap.1550kg
OBS/R20-2000 Heavy Duty 4 Wheel Roller Trailer Cap.1550kg
OBS/R21-2000 Heavy Duty 4 Wheel Roller Trailer Cap.1550kg
OBS/R22-2000 Heavy Duty 4 Wheel Roller Trailer Cap.1550kg
OBS/R24-2000 Heavy Duty 4 Wheel Roller Trailer Cap.1550kg
OBS/R17-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R18-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R19-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R20-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R21-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R22-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R23-2600 Heavy duty 4 wheel roller trailer Cap 2000kg
OBS/R24-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R25-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
OBS/R26-2600 Heavy Duty 4 Wheel Roller Trailer Cap.2000kg
TRL/1000-16B Break Back Easy Launch Trailer Cap.750Kgs (750-16B)
TRL/1000-17B Break Back Easy Launch Trailer Cap.750Kgs (750-17B)
TRL/R14-1000 24 Roller Braked Trailer Cap.750Kgs (R14-850)
TRL/R15-1000 24 Roller Braked Trailer Cap.750Kgs (R15-850B)
TRL/R16-1000 24 Roller Braked Trailer Cap.750Kgs (R16-850)
TRL/R17-1000 24 Roller Braked Trailer Cap.750Kgs (R17-850B)
TRL/R18-1000 24 Roller Braked Trailer Cap.750Kgs (R18-850B)
OBS/R16-1300 Heavy Duty 2 Wheel Roller Trailer Cap.1000kg
OBS/R18-1300 Heavy Duty 2 Wheel Roller Trailer Cap.1000kg
OBS/R19-1300 Heavy Duty 2 Wheel Roller Trailer Cap.1000kg
OBS/R20-1300 Heavy Duty 2 Wheel Roller Trailer Cap.1000kg
TRL/R14-1200 24 Roller Braked Trailer Cap.900Kgs (R14-950)
TRL/R15-1200 24 Roller Braked Trailer Cap.900Kgs (R15-950)
TRL/R16-1200 24 Roller Braked Trailer Cap.900Kgs (R16-950B)
TRL/R17-1200 24 Roller Braked Trailer Cap.900Kgs (R17-950B)
TRL/R17-1300 Heavy Duty 2 Wheel 28 Roller Trailer Cap.1000kg
TRL/R18-1200 24 Roller Braked Trailer Cap.900Kgs (R18-950B)
TRL/R19-1200 24 Roller Braked Trailer Cap.900Kgs (R19-950B)
OBS/FD2-16-1300 Drive On Bunk Trailer 2 Wh Cap. 1000kg
OBS/FD2-18-1300 Drive On Bunk Trailer 2 Wh Cap.1000kg
TRL/D5-1300B Delta Bunk Trailer (for L 4.5 - 5.5m, cap. 900kg)
TRL/D5-1300R Delta 28-Roller Trailer (for L 4.5 - 5.5m, cap. 900kg)
TRL/D5-1300U Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 900kg)
TRL/D6-1300R Delta 36-Roller Trailer (for L 5.5 - 6.5m, cap. 875kg)
TRL/D6-1300U Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 900kg)
TRL/R1300D Braked Roller Double Jet-Ski Trailer Cap.1000kg
OBS/R26-3000 Super Heavy Duty 4 Wheel Roller Trailer Cap.2300kg
OBS/FD2-16-1500 Drive On Bunk Trailer 2 Wh Cap.1100kg
TRL/D5-1500R Delta 28-Roller Trailer (for L 4.5 - 5.5m, cap. 1100kg)
TRL/D5-1500U Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 1100kg)
TRL/D6-1500R Delta 36-Roller Trailer (for L 5.5 - 6.5m, cap. 1050kg)
TRL/D6-1500U Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 1050kg)
OBS/R16-1500 Heavy Duty 2 Wheel Roller Trailer Cap.1100kg
OBS/R17-1500 Heavy Duty 2 Wheel Roller Trailer Cap.1100kg
OBS/R18-1500 Heavy Duty 2 Wheel Roller Trailer Cap.1100kg
OBS/R19-1500 Heavy Duty 2 Wheel Roller Trailer Cap.1100kg
| OBS/FD4-21-2000 | Drive On Bunk Trailer 4 Wh Cap 1500kg |
| TRL/D5-2000B | Delta Bunk Trailer (for L 4.5 - 5.5m, cap. 1450kg) |
| TRL/D5-2000R | Delta 32-Roller Trailer (for L 4.5 - 5.5m, cap. 1450kg) |
| TRL/D5-2000U | Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 1475kg) |
| TRL/D6-2000B | Delta Bunk Trailer (for L 5.5 - 6.5m, cap. 1425kg) |
| TRL/D6-2000R | Delta 44-Roller Trailer (for L 5.5 - 6.5m, cap. 1425kg) |
| TRL/D6-2000U | Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 1600kg) |
| TRL/D7-2000B | Delta Bunk Trailer (for L 6.5 - 7.5m, cap. 1400kg) |
| TRL/D7-2000R | Delta 48-Roller Trailer (for L 6.5 - 7.5m, cap. 1400kg) |
| TRL/D7-2000U | Delta Ultimate Trailer (for L 6.5 - 7.5m, cap. 1400kg) |
| OBS/FDU4-22-2600 | Ultimate Drive On Bunk Trailer 4 Wh Cap.2000kg |
| TRL/D5-2600B | Delta Bunk Trailer (for L 4.5 - 5.5m, cap. 2050kg) |
| TRL/D5-2600R | Delta 32-Roller Trailer (for L 4.5 - 5.5m, cap. 2050kg) |
| TRL/D5-2600U | Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 2050kg) |
| TRL/D6-2600B | Delta Bunk Trailer (for L 5.5 - 6.5m, cap. 2025kg) |
| TRL/D6-2600R | Delta 48-Roller Trailer (for L 5.5 - 6.5m, cap. 2025kg) |
| TRL/D6-2600U | Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 2000kg) |
| TRL/D7-2600R | Delta 48-Roller Trailer (for L 6.5 - 7.5m, cap. 2000kg) |
| TRL/D7-2600U | Delta Ultimate Trailer (for L 6.5 - 7.5m, cap. 2000kg) |
| TRL/D6-3000B | Delta Bunk Trailer (for L 5.5 - 6.5m, cap. 2300kg) |
| TRL/D6-3000R | Delta 52-Roller Trailer (for L 5.5 - 6.5m, cap. 2300kg) |
| TRL/D6-3000U | Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 2300kg) |
| TRL/D7-3000B | Delta Bunk Trailer (for L 6.5 - 7.5m, cap. 2300kg) |
| TRL/D7-3000R | Delta 56-Roller Trailer (for L 6.5 - 7.5m, cap. 2300kg) |
| TRL/D7-3000U | Delta Ultimate Trailer (for L 6.5 - 7.5m, cap. 2300kg) |
| OBS/R17-2000 | Heavy Duty 4 Wheel Roller Trailer Cap.1550kg |
| OBS/R18-2000 | Heavy Duty 4 Wheel Roller Trailer Cap.1550kg |
| OBS/R20-2000 | Heavy Duty 4 Wheel Roller Trailer Cap.1550kg |
| OBS/R21-2000 | Heavy Duty 4 Wheel Roller Trailer Cap.1550kg |
| OBS/R22-2000 | Heavy Duty 4 Wheel Roller Trailer Cap.1550kg |
| OBS/R24-2000 | Heavy Duty 4 Wheel Roller Trailer Cap.1550kg |
| OBS/R17-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R18-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R19-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R20-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R21-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R22-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R23-2600 | Heavy duty 4 wheel roller trailer Cap 2000kg |
| OBS/R24-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R25-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| OBS/R26-2600 | Heavy Duty 4 Wheel Roller Trailer Cap.2000kg |
| TRL/1000-16B | Break Back Easy Launch Trailer Cap.750Kgs (750-16B) |
| TRL/1000-17B | Break Back Easy Launch Trailer Cap.750Kgs (750-17B) |
| TRL/R14-1000 | 24 Roller Braked Trailer Cap.750Kgs (R14-850) |
| TRL/R15-1000 | 24 Roller Braked Trailer Cap.750Kgs (R15-850B) |
| TRL/R16-1000 | 24 Roller Braked Trailer Cap.750Kgs (R16-850) |
| TRL/R17-1000 | 24 Roller Braked Trailer Cap.750Kgs (R17-850B) |
| TRL/R18-1000 | 24 Roller Braked Trailer Cap.750Kgs (R18-850B) |
| OBS/R16-1300 | Heavy Duty 2 Wheel Roller Trailer Cap.1000kg |
| OBS/R18-1300 | Heavy Duty 2 Wheel Roller Trailer Cap.1000kg |
| OBS/R19-1300 | Heavy Duty 2 Wheel Roller Trailer Cap.1000kg |
| OBS/R20-1300 | Heavy Duty 2 Wheel Roller Trailer Cap.1000kg |
| TRL/R14-1200 | 24 Roller Braked Trailer Cap.900Kgs (R14-950) |
| TRL/R15-1200 | 24 Roller Braked Trailer Cap.900Kgs (R15-950) |
| TRL/R16-1200 | 24 Roller Braked Trailer Cap.900Kgs (R16-950B) |
| TRL/R17-1200 | 24 Roller Braked Trailer Cap.900Kgs (R17-950B) |
| TRL/R17-1300 | Heavy Duty 2 Wheel 28 Roller Trailer Cap.1000kg |
| TRL/R18-1200 | 24 Roller Braked Trailer Cap.900Kgs (R18-950B) |
| TRL/R19-1200 | 24 Roller Braked Trailer Cap.900Kgs (R19-950B) |
| OBS/FD2-16-1300 | Drive On Bunk Trailer 2 Wh Cap. 1000kg |
| OBS/FD2-18-1300 | Drive On Bunk Trailer 2 Wh Cap.1000kg |
| TRL/D5-1300B | Delta Bunk Trailer (for L 4.5 - 5.5m, cap. 900kg) |
| TRL/D5-1300R | Delta 28-Roller Trailer (for L 4.5 - 5.5m, cap. 900kg) |
| TRL/D5-1300U | Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 900kg) |
| TRL/D6-1300R | Delta 36-Roller Trailer (for L 5.5 - 6.5m, cap. 875kg) |
| TRL/D6-1300U | Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 900kg) |
| TRL/R1300D | Braked Roller Double Jet-Ski Trailer Cap.1000kg |
| OBS/R26-3000 | Super Heavy Duty 4 Wheel Roller Trailer Cap.2300kg |
| OBS/FD2-16-1500 | Drive On Bunk Trailer 2 Wh Cap.1100kg |
| TRL/D5-1500R | Delta 28-Roller Trailer (for L 4.5 - 5.5m, cap. 1100kg) |
| TRL/D5-1500U | Delta Ultimate Trailer (for L 4.5 - 5.5m, cap. 1100kg) |
| TRL/D6-1500R | Delta 36-Roller Trailer (for L 5.5 - 6.5m, cap. 1050kg) |
| TRL/D6-1500U | Delta Ultimate Trailer (for L 5.5 - 6.5m, cap. 1050kg) |
| OBS/R16-1500 | Heavy Duty 2 Wheel Roller Trailer Cap.1100kg |
| OBS/R17-1500 | Heavy Duty 2 Wheel Roller Trailer Cap.1100kg |
| OBS/R18-1500 | Heavy Duty 2 Wheel Roller Trailer Cap.1100kg |
| OBS/R19-1500 | Heavy Duty 2 Wheel Roller Trailer Cap.1100kg |
