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Onspot is the original Automatic Tire Chains system, leading the way since 1977. Over the past four decades, we have developed and refined the most effective system with outstanding quality and reliability. Onspot is manufactured, sold and serviced in the USA.
Tire Chains
Showing 1–24 of 47 results
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Heavy Truck, Tire Chains, Winter Products
0130-A OnSpot Helmet for 170mm Chainwheel
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0130-A OnSpot Helmet for 170mm Chainwheel
0130-A OnSpot Helmet for 170mm Chainwheel. When replacing your chainwheel, replace the helmet to protect the wheel from snow and ice.
It fits the wheel having a cast-in number of 1331-A (The L190 is a patent number).
SKU: OS-0130-A -
Heavy Truck, Tire Chains, Winter Products
0438-A OnSpot Cylinder Clamps w/Bolts
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0438-A OnSpot Cylinder Clamps w/Bolts
This kit includes two half clamps and two bolts with nuts, and services one of a 1037-A or 1037-B Cylinder. When replacing this part, use extreme caution as there is a large coil spring which needs to be properly secured!
Kit Includes;
- (2) half clamps and (2) bolts w/nuts
- Part number 10, 11, 12 in drawing.
SKU: OS-0438-A -
Heavy Truck, Tire Chains, Winter Products
0925-AL-9 OnSpot LH Complete Chainwheel Assembly 190mm 9 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0925-AL-9 OnSpot LH Complete Chainwheel Assembly 190mm 9 Link
This replacement chainwheel from OnSpot Automatic Tire Chains is for the left side (Driver) only. It has 9 red links to denote the side of the vehicle to be installed on.
The center of the wheel has a cast-in number of 5423-A (The L190 is a patent number).
SKU: OS-0925-AL-9 -
Heavy Truck, Tire Chains, Winter Products
0925-AR-9 OnSpot RH Complete Chainwheel Assembly 190mm 9 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0925-AR-9 OnSpot RH Complete Chainwheel Assembly 190mm 9 Link
This replacement chainwheel from OnSpot Automatic Tire Chains is for the right side (Passenger) only. It has 9 blue links to denote the side of the vehicle to be installed on.
The center of the wheel has a cast-in number of 5423-A (The L190 is a patent number).
SKU: OS-0925-AR-9 -
Heavy Truck, Tire Chains, Winter Products
0926-A OnSpot Helmet for 190mm Chainwheel
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0926-A OnSpot Helmet for 190mm Chainwheel
0926-A OnSpot Helmet for 190mm Chainwheel. When replacing your chainwheel, replace the helmet to protect the wheel from snow and ice.
It fits the wheel having a cast-in number of 5423-A (The L190 is a patent number).
SKU: OS-0926-A -
Heavy Truck, Tire Chains, Winter Products
0927-AL-9 OnSpot LH Chainplate Assembly 190mm 9 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0927-AL-9 OnSpot LH Chainplate Assembly 190mm 9 Link
This replacement chainplate from OnSpot Automatic Tire Chains is for the left side (Driver) only. It has 9 blue links to denote the side of the vehicle to be installed on.
Chain Plate Only with Hardware.
SKU: OS-0927-AL-9 -
Heavy Truck, Tire Chains, Winter Products
0927-AR-9 OnSpot RH Chainplate Assembly 190mm 9 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0927-AR-9 OnSpot RH Chainplate Assembly 190mm 9 Link
This replacement chainplate from OnSpot Automatic Tire Chains is for the right side (Passenger) only. It has 9 blue links to denote the side of the vehicle to be installed on.
Chain Plate Only with Hardware.
SKU: OS-0927-AR-9 -
Heavy Truck, Tire Chains, Winter Products
0928-A OnSpot Cylinder Diaphram
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products0928-A OnSpot Cylinder Diaphram
This kit includes one diaphram and services 1037-A and 1037-B Cylinders.
When replacing this part, use extreme caution as there is a large coil spring which needs to be properly secured!
Kit Includes;
- (1) 0928-A OnSpot Cylinder Diaphram
- Part number 2 in drawing.
SKU: OS-0928-A -
Heavy Truck, Tire Chains, Winter Products
1005 Insta-Chain Angle Joint – All Models
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1005 Insta-Chain Angle Joint – All Models
This replacement Angle Joint from OnSpot Automatic Tire Chains fits all Insta-Chain models and is an OE Insta-Chain product supplied by OnSpot Tire Chains.
- There may be a short lead time on this item.
As of 8/16/2021, Insta-Chain was acquired by Onspot of North America and will continue to supply parts for the Insta-Chain product.
SKU: OS-I-1005 -
Heavy Truck, Tire Chains, Winter Products
1025 OnSpot Tall Extension Adapter Nut 1in SAE
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1025 OnSpot Tall Extension Adapter Nut 1in SAE
1025 OnSpot Tall Extension Adapter Nut 1in SAE
This kit includes one tall nut.
Kit Includes;
- (1) 1025 1 inch SAE Threads Tall Nut
- Part number 5 in drawing.
Measures
- 2-1/2 inches long
- 1-1/2 inch socket size
- 5/8 Coarse Threads (USS) on one side and 1in Fine Threads (SAE) on the other end
SKU: OS-1025 -
Heavy Truck, Tire Chains, Winter Products
1037 Insta-Chain Complete Air Cylinder 3.25 Short Extension Rod
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1037 Insta-Chain Complete Air Cylinder 3.25 Short Extension Rod
Replace your broken air chamber/cylinder with a new one from Insta-Chain by OnSpot Chains.
This is an OE Insta-Chain product supplied by OnSpot Tire Chains.
Specifications;
- Comes with 0984-A Extension Rod (short) 3.25 inches
- There may be a short lead time on this item.
As of 8/16/2021, Insta-Chain was acquired by Onspot of North America and will continue to supply parts for the Insta-Chain product.
SKU: OS-I-1037 -
Heavy Truck, Tire Chains, Winter Products
1038 Insta-Chain Complete Air Cylinder 6.5 Long Extension Rod
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1038 Insta-Chain Complete Air Cylinder 6.5 Long Extension Rod
Replace your broken air chamber/cylinder with a new one from Insta-Chain by OnSpot Chains.
This is an OE Insta-Chain product supplied by OnSpot Tire Chains.
Specifications;
- Comes with 0983-A Extension Rod (long) 6.5 inches
- There may be a short lead time on this item.
As of 8/16/2021, Insta-Chain was acquired by Onspot of North America and will continue to supply parts for the Insta-Chain product.
SKU: OS-I-1038 -
Heavy Truck, Tire Chains, Winter Products
1329-AL-7 OnSpot LH Complete Chainplate Assembly 170mm 7 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1329-AL-7 OnSpot LH Complete Chainplate Assembly 170mm 7 Link
This replacement chainplate from OnSpot Automatic Tire Chains is for the left side (Driver) only. It has 7 red links to denote the side of the vehicle to be installed on.
- 9 Chain Link Model Shown in Picture, Actually has 7 Links
The center of the wheel this fits has a cast-in number of 1331-A (The L190 is a patent number).
SKU: OS-1329-AL-7 -
Heavy Truck, Tire Chains, Winter Products
1329-AL-9 OnSpot LH Complete Chainplate Assembly 170mm 9 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1329-AL-9 OnSpot LH Complete Chainplate Assembly 170mm 9 Link
This replacement chainplate from OnSpot Automatic Tire Chains is for the left side (Driver) only. It has 9 red links to denote the side of the vehicle to be installed on.
- If you have a 8 or 7 link model, you can cut links off to turn this into the chains you need.
The center of the wheel this fits has a cast-in number of 1331-A (The L190 is a patent number).
SKU: OS-1329-AL-9 -
Heavy Truck, Tire Chains, Winter Products
1329-AR-7 OnSpot RH Complete Chainplate Assembly 170mm 7 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1329-AR-7 OnSpot RH Complete Chainplate Assembly 170mm 7 Link
This replacement chainplate from OnSpot Automatic Tire Chains is for the right side (Passenger) only. It has 7 blue links to denote the side of the vehicle to be installed on.
- 9 Chain Link Model Shown in Picture, Actually has 7 Links
The center of the wheel this fits has a cast-in number of 1331-A (The L190 is a patent number).
SKU: OS-1329-AR-7 -
Heavy Truck, Tire Chains, Winter Products
1329-AR-9 OnSpot RH Complete Chainplate Assembly 170mm 9 Link
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1329-AR-9 OnSpot RH Complete Chainplate Assembly 170mm 9 Link
This replacement chainplate from OnSpot Automatic Tire Chains is for the right side (Passenger) only. It has 9 blue links to denote the side of the vehicle to be installed on.
- If you have a 8 or 7 link model, you can cut links off to turn this into the chains you need.
The center of the wheel this fits has a cast-in number of 1331-A (The L190 is a patent number).
SKU: OS-1329-AR-9 -
Heavy Truck, Tire Chains, Winter Products
1330-AL OnSpot Left Arm for Some 04 Applications
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1330-AL OnSpot Left Arm for Some 04 Applications
1330-AL OnSpot Left Arm for Some 04 Applications
This arm fits some 04 series applications and is stamped on the arm exactly as this part number. The image is shown as right side. Please verify before ordering
Model Applications
- 040019
- 040029
- 046019
- 046029
SKU: OS-1330-AL -
Heavy Truck, Tire Chains, Winter Products
1330-AR OnSpot Right Arm for Some 04 Applications
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1330-AR OnSpot Right Arm for Some 04 Applications
1330-AR OnSpot Right Arm for Some 04 Applications
This arm fits some 04 series applications and is stamped on the arm exactly as this part number. The image is shown as right side. Please verify before ordering
Model Applications
- 040019
- 040029
- 046019
- 046029
SKU: OS-1330-AR -
Heavy Truck, Tire Chains, Winter Products
1331-A OnSpot 170mm Chainwheel Only with Hardware
*FREE UPS Ground
on orders of $99 or more!Made in USA!
Heavy Truck, Tire Chains, Winter Products1331-A OnSpot 170mm Chainwheel Only with Hardware
1331-A OnSpot 170mm Chainwheel Only with Hardware replaces your worn chainwheel from OnSpot Automatic Tire Chains.
- Includes wheel, bearings, snap ring, and chain bolts.
- Does not include chains.
The center of the wheel has a cast-in number of 1331-A (The L190 is a patent number).
SKU: OS-1331-A
