Sold in sets of 6.
Heavy duty 1.5 degree truck caster shims manufactured from extruded aluminum for medium and heavy duty spring-ride axles requiring caster adjustment.
Available in 3", 3.5", and 4" widths, with a 6" overall length.
1.5 degree caster correction
Extruded aluminum construction
Available for 3", 3.5", and 4" spring widths
6" overall length
Designed for medium and heavy duty spring-ride truck axles
Made in the USA
Veteran owned and operated
3" Width: SPC 10522, 10523, 10524 · Northstar 43-1052 · Automann A303
3.5" Width: SPC 10622, 10623, 10624 · Northstar 43-1062 · Automann A353
4" Width: SPC 10722, 10723, 10724 · Northstar 43-1072 · Automann A415
Cross-reference information is provided for product identification and interchange purposes. TruckAlignmentShims.com is not affiliated with, sponsored by, or endorsed by the manufacturers referenced above. Manufacturer names and part numbers are used solely to identify corresponding products.
Sold in sets of 6.
Heavy duty 2 degree truck caster shims manufactured from extruded aluminum for medium and heavy duty spring-ride axles requiring caster adjustment.
Available in 3", 3.5", and 4" widths, with a 6" overall length.
2 degree caster correction
Extruded aluminum construction
Available for 3", 3.5", and 4" spring widths
6" overall length
Designed for medium and heavy duty spring-ride truck axles
Made in the USA
Veteran owned and operated
3" Width: SPC 10532, 10533, 10534 · Northstar 43-1053 · Automann A304
3.5" Width: SPC 10632, 10633, 10634 · Northstar 43-1063 · Automann A354
4" Width: SPC 10732, 10733, 10734 · Northstar 43-1073 · Automann A402
Cross-reference information is provided for product identification and interchange purposes. TruckAlignmentShims.com is not affiliated with, sponsored by, or endorsed by the manufacturers referenced above. Manufacturer names and part numbers are used solely to identify corresponding products.
Sold in sets of 6.
Heavy duty 2.5 degree truck caster shims manufactured from extruded aluminum for medium and heavy duty spring-ride axles requiring caster adjustment.
Available in 3", 3.5", and 4" widths, with a 6" overall length.
2.5 degree caster correction
Extruded aluminum construction
Available for 3", 3.5", and 4" spring widths
6" overall length
Designed for medium and heavy duty spring-ride truck axles
Made in the USA
Veteran owned and operated
3" Width: SPC 10542, 10543, 10544 · Northstar 43-1054 · Automann A305
3.5" Width: SPC 10642, 10643, 10644 · Northstar 43-1064 · Automann A355
4" Width: SPC 10742, 10743, 10744 · Northstar 43-1074 · Automann A425
Cross-reference information is provided for product identification and interchange purposes. TruckAlignmentShims.com is not affiliated with, sponsored by, or endorsed by the manufacturers referenced above. Manufacturer names and part numbers are used solely to identify corresponding products.
Sold in sets of 6.
Heavy duty 3 degree truck caster shims manufactured from extruded aluminum for medium and heavy duty spring-ride axles requiring caster adjustment.
Available in 3", 3.5", and 4" widths, with a 6" overall length.
3 degree caster correction
Extruded aluminum construction
Available for 3", 3.5", and 4" spring widths
6" overall length
Designed for medium and heavy duty spring-ride truck axles
Made in the USA
Veteran owned and operated
3" Width: SPC 10552, 10553, 10554 · Northstar 43-1055 · Automann A306
3.5" Width: SPC 10652, 10653, 10654 · Northstar 43-1065 · Automann A356
4" Width: SPC 10752, 10753, 10754 · Northstar 43-1075 · Automann A403
Cross-reference information is provided for product identification and interchange purposes. TruckAlignmentShims.com is not affiliated with, sponsored by, or endorsed by the manufacturers referenced above. Manufacturer names and part numbers are used solely to identify corresponding products.
Sold in boxes of 6.
Heavy duty truck alignment shims. Fits all medium and heavy duty trucks.
Made in the USA. Veteran owned and operated.
Sold in sets of 6.
Torque arm heavy duty truck alignment shims. Fits all medium and heavy duty trucks.
Made in the USA. Veteran owned and operated.
Sold in sets of 6.
Heavy duty 1 degree truck caster shims manufactured from extruded aluminum for medium and heavy duty spring-ride axles requiring caster adjustment.
Available in 3", 3.5", and 4" widths, with a 6" overall length.
Product Features
1 degree caster correction
Extruded aluminum construction
Available for 3", 3.5", and 4" spring widths
6" overall length
Designed for medium and heavy duty spring-ride truck axles
Made in the USA
Veteran owned and operated
Cross Reference
3" Width: SPC 10512, 10513, 10514 · Northstar 43-1051 · Automann A302
3.5" Width: SPC 10612, 10613, 10614 · Northstar 43-1061 · Automann A352
4" Width: SPC 10712, 10713, 10714 · Northstar 43-1071 · Automann A401
Cross-reference information is provided for product identification and interchange purposes. TruckAlignmentShims.com is not affiliated with, sponsored by, or endorsed by the manufacturers referenced above. Manufacturer names and part numbers are used solely to identify corresponding products.