Hi-Run SU03 20.5x8.00-10 10PR Heavy-Duty Boat Trailer Tire and 5 on 4.5 Wheel Assembly
Hi-Run SU03 20.5x8.00-10 10PR Heavy-Duty Boat Trailer Tire and 5 on 4.5 Wheel Assembly
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Hi-Run SU03 20.5x8.00-10 10PR Heavy-Duty Boat Trailer Tire and 5 on 4.5 Wheel Assembly

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Key item features

  • Mounted Wheel Assembly: This heavy-duty Hi-Run SU03 20.5x8.00-10 boat trailer tire comes pre-mounted and balanced on a durable 10x6 white steel wheel, featuring a 5 lug on 4.5" pattern for quick, tool-free replacement.
  • Substantial Load Capacity: Engineered with a reinforced 10-ply tubeless bias construction and Load Range E, it supports a substantial 1,535 lbs at 90 psi, with rigid sidewalls preventing squatting under heavy boat hulls.
  • Exceptional Ramp Traction: Features an aggressive block pattern with an 8.8/32" depth, specifically designed to deliver maximum traction on slippery, wet boat ramps and gravel shorelines.
  • Low-Profile Advantage: The compact 10-inch wheel setup provides a low-profile design, which lowers the trailer's center of gravity for easier and safer boat launching and loading at the marina.
  • DOT Compliant Safety: Fully DOT-approved for reliable street-legal compliance, this marine-specific tire assembly ensures dependable stability and heavy-load capacity for local transport needs.
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4.7 out of 5 stars
stars
24 ratings14 reviews
How item rating is calculated
  1. 5 stars83% (20)
  2. 4 stars8% (2)
  3. 3 stars4% (1)
  4. 2 stars0% (0)
  5. 1 star4% (1)
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Showing 1-3 of 14 reviews

Jul 24, 2026
tcde
Item details
Tire size: 20.5/8-10
5 out of 5 stars review

Verified Purchase

Fit my boat trailer perfect.

This was a little better price than taking the flat tire I had to a service station for replacement. But ordering it assembled saved me a couple hours of goingt to and waiting in the shop. Just make sure you have the correct bolt pattern for your application.

Helpful?4B303UQ2WXBO23597314
Jan 28, 2026
Robert
Item details
Tire size: 20.5/8-10
5 out of 5 stars review

Verified Purchase

First time ordering on line with in store pick up. The process was smooth and on time. The young man working the automotive service desk was very polite and friendly. I purchased the tires for a snowmobile trailer. They look as advertised. I will follow up with another review once I have used them.

Incentivized Review
Helpful?4B303UQ2WXBO23597314
Mar 23, 2026
Daniel
Walmart Associate
Item details
Tire size: 20.5/8-10
5 out of 5 stars review

Verified Purchase

Great tire and rim combo for the price.

The rim and tire is a perfect match to what I already have on my trailer. I would definitely recommend I'll be purchasing another one.

Incentivized Review
Helpful?4B303UQ2WXBO23597314
Current price is Now $83.06
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was $120.75
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