Colson 4 Series casters are our most popular and requested 2”-wide casters for industrial applications, handling working loads of up to 1,250 lbs. per caster. Colson 4 Series caster rigs are manufactured in the USA for the highest available quality and quickest delivery options. Zinc plating provides an attractive and durable finish for corrosion resistance. Hollow axles with grease fittings along with grease zerk on swivel raceways allow for easy maintenance of each caster. Available in a variety of size, wheel, and accessory options, there is a 4 Series solution to accomplish any medium duty application. If you need to prevent rust be sure to check out the 4 Series Stainless Steel Series; if your application will experience shock or impact, be sure to check out the 4 Series Kingpinless Enforcer Series to prevent kingpin failures.

4.06109.531 MTG2 BRK3 LH7.25 WB11

4.06109.531 MTG2 BRK3 LH7.25 WB11

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Maxim
Bearing Type:
Delrin
Capacity:
1200.00 lb 544.31 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.25 in 18.41 cm
4.06109.531 MTG2 BRK3 LH7.25 WB11
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Delrin
Wheel Type: Maxim
4.08199.4P5 BRK1 SEAL

4.08199.4P5 BRK1 SEAL

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
675.00 lb 306.17 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.4P5 BRK1 SEAL
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.06109.531 BRK1

4.06109.531 BRK1

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Maxim
Bearing Type:
Delrin
Capacity:
1200.00 lb 544.31 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.531 BRK1
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Delrin
Wheel Type: Maxim
4.08199.4P5 MTG51 BRK1

4.08199.4P5 MTG51 BRK1

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
675.00 lb 306.17 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.4P5 MTG51 BRK1
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.06109.4P5.2 MTG54 BRK7

4.06109.4P5.2 MTG54 BRK7

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.4P5.2 MTG54 BRK7
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.4P5 SEAL TG2

4.08199.4P5 SEAL TG2

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
675.00 lb 306.17 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.4P5 SEAL TG2
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.06109.4P5.2 MTG51 BRK7

4.06109.4P5.2 MTG51 BRK7

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.4P5.2 MTG51 BRK7
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.4P5.2 MTG2 SEAL TG1

4.08199.4P5.2 MTG2 SEAL TG1

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
675.00 lb 306.17 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.4P5.2 MTG2 SEAL TG1
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.06109.4P5.2 MTG2 BRK7 SEAL

4.06109.4P5.2 MTG2 BRK7 SEAL

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.4P5.2 MTG2 BRK7 SEAL
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.4P5.2 MTG54 BRK7

4.08199.4P5.2 MTG54 BRK7

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
675.00 lb 306.17 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.4P5.2 MTG54 BRK7
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.06109.4P5 TG2 LH7.25

4.06109.4P5 TG2 LH7.25

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.25 in 18.41 cm
4.06109.4P5 TG2 LH7.25
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.531 MTG2

4.08199.531 MTG2

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Maxim
Bearing Type:
Delrin
Capacity:
1250.00 lb 566.99 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.531 MTG2
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Delrin
Wheel Type: Maxim
4.06109.4P5 MTG54 BRK1

4.06109.4P5 MTG54 BRK1

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.4P5 MTG54 BRK1
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.531 MTG52 BRK7

4.08199.531 MTG52 BRK7

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Maxim
Bearing Type:
Delrin
Capacity:
1250.00 lb 566.99 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.531 MTG52 BRK7
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Delrin
Wheel Type: Maxim
4.06109.4P5 MTG51 BRK7

4.06109.4P5 MTG51 BRK7

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.4P5 MTG51 BRK7
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.534 MTG2 BRK7

4.08199.534 MTG2 BRK7

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Maxim
Bearing Type:
Bronze
Capacity:
1250.00 lb 566.99 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.534 MTG2 BRK7
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Bronze
Wheel Type: Maxim
4.06109.4P5 MTG2 BRK4

4.06109.4P5 MTG2 BRK4

Wheel Diameter:
6.00 in 15.24 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
7.50 in 19.05 cm
4.06109.4P5 MTG2 BRK4
Wheel Diameter: 6.00 in 15.24 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
4.08199.535 BRK4

4.08199.535 BRK4

Wheel Diameter:
8.00 in 20.32 cm
Fastening Type:
Top Plate
Fastening Size:
4" x 4-1/2"
Wheel Type:
Maxim
Bearing Type:
Pedestal Precision Ball
Capacity:
1250.00 lb 566.99 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
9.50 in 24.13 cm
4.08199.535 BRK4
Wheel Diameter: 8.00 in 20.32 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Pedestal Precision Ball
Wheel Type: Maxim