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Product Summary

The HI-RUN Highway Trailer Tire Assembly is an ideal replacement for boat, utility, and RV trailers, offering reliable performance and durability. Featuring a bias-ply construction, this tire assembly boasts a tire size of 18.5X8.5-8 with a Load Range Rating of C, ensuring it can handle substantial loads with ease. The 5-lug bolt pattern provides secure attachment, enhancing stability and safety during transit. Designed with a high-intensity matrix, the tire exhibits a self-cleaning nature, which helps maintain optimal performance by preventing debris buildup. Its wear-resistant properties ensure long-lasting use, while its excellent defense against sideslip enhances traction and control, making it a dependable choice for various trailer applications.

What's Included

    (1) Tire and Rim

Features + Benefits

  • Tread Pattern: SU03 Highway Trailer
  • Tire Size: 18.5X8.5-8
  • OD (Outer Diameter): 18.9 in
  • SW (Tire width): 8.4 in
  • Inflation Pressure (PSI): 50
  • Bolt Pattern: 5-4.5
  • Assembly is DOT approved
  • Load Range C, 6 ply
  • Bias Ply

Key Specs

AttributeSpecification

item#

5328021

Brand

HI-RUN

Manufacturer's Warranty

2 year limited warranty

Ship Weight

17.7 LB

Tire Diameter

18.9 in

Style of Tire

Tire and Rim

Tire Size

18.5X8.5-8

Load Range Rating

C

Bolt Pattern

5

Tire Type

Bias Ply

Load Capacity

940 lb

Flat Free

No
AttributeSpecification

Pneumatic

Yes

Tread Type

SU03 Highway Trailer

Rim Diameter

8 in

Tire Speed Rating

75 MPH

Bolt Circle Diameter

4.5 in

Rim Material

Steel

Tire Width

8.4 in

Tubeless

Yes

Ply Rating

6

Product Weight

17.7000 lb

Dimensions L x W x H (in.)

18.9 x 8.4 x 18.9 in

Warranty

Manufacturer's Warranty

2 year limited warranty