Finding the right 175/80R13 tire depends on your needs: load handling, durability, and whether you’re buying for trailer use or passenger-car applications. This guide covers five well-rounded options and explains who each is best for, with practical trade-offs. The selections emphasize a mix of common sizes, versatile all-season performance, and protective features like scuff guards and nylon overlays to help you decide quickly.
| Product | Best For | Key Benefit | |
|---|---|---|---|
| Free Country Premium Trailer Tires ST175/80R13 8PR | Tire Set | Heavy loads on trailers | Scuff Guard and full nylon overlay |
| Milestar MS775 Touring SLE 175/80R13 | Tire | All-season touring with whitewall/black options | All-season touring performance |
| Tourador MaxForce ST01 ST175/80R13 | Tires (2-Pack) | All-season trailer use | 6-ply, radial highway traction |
| Free Country Grand Ride Set 4 Trailer Tires ST175/80R13 | Set of 4 | Trailer fleets or replacement sets | 8-ply, scuff guard, high load capacity |
| eCustomrim Radial Trailer Tire Rim Assembly ST175/80R13 | Tire + Rim Assembly | Ready-to-mount package | DOT-approved assembly with rim compatibility |
Free Country Premium Trailer Tires ST175/80R13 8PR LRD 97N w/Scuff Guard

This set provides a full nylon cap ply overlay across the tread for enhanced durability, a notable upgrade over designs with limited coverage. The Scuff Guard ring adds extra protection for rims and sidewalls, making it better for heavier trailer use or frequent loading/unloading. Best for: trailers carrying heavier loads or traveling on rougher surfaces where sidewall protection matters. Caution: nylon overlay is a feature that may come at a higher upfront cost compared to basic tires.
Milestar MS775 Touring SLE 175/80R13

The Milestar MS775 Touring SLE is an all-season touring tire designed for passenger cars with 175/80R13 sizing. It supports whitewall or black sidewall options for a customizable look. Best for: drivers needing a quiet, comfortable ride with versatile all-season performance. Caution: primarily targeted at passenger-car use; tread wear and load ratings should be matched to trailer demands when used on trailers.
Tourador MaxForce ST01 ST175/80R13 91/87N

Tourador MaxForce ST01 tires are built for all-season trailer use with 6-ply construction and a drum-style all-season traction profile. Best for: budget-conscious buyers needing reliable trailer tires with decent durability and loads. Caution: data indicates 6-ply construction; confirm your axle and rim compatibility before installing on high-load trailers.
Free Country Grand Ride Set 4 Trailer Tires ST175/80R13 8 Ply

This 4-tire set features 8-ply load range D, with a Scuff Guard ring and nylon overlay across the tread. Best for: trailer fleets or frequent-replacement scenarios where higher load range and sidewall protection are priorities. Caution: designed for trailer use; rims are not included, so ensure your wheel kit matches.
eCustomrim 2-Pack Radial Trailer Tire Rim Assembly ST175/80R13

eCustomrim offers a complete DOT-approved tire, wheel, and valve stem assembly with 13×4.5 inch rims and 5-lug on a 4.5 inch center bolt pattern. Best for: buyers who want a ready-to-mount package with documented compatibility. Caution: verify that the wheel offset and hub pattern match your trailer’s existing setup.
Buying Guide: Key Purchase Considerations
What size and load do you need? The 175/80R13 size comes in multiple load ranges (C, D) and ply ratings. For trailers, prioritize load range and ply count to ensure safe towing with your payload. If you routinely haul heavy loads, consider 8-ply sets with Scuff Guards for side protection.
All-season vs. touring vs. premium designs: All-season trailer tires emphasize durability across varying weather, while touring options focus on smooth rides and comfort. For trailers, all-season radial tires with robust sidewall protection are typically the most practical choice.
Protection features matter: Nylon overlays across the tread or full-tread protection (as seen with Scuff Guards) reduce wear on the tread and rims. Decide if you want enhanced protection versus lower upfront cost with simpler designs.
Set composition: Singles vs. sets. If you own a family car trailer or a small fleet, a 2-pack or 4-pack may be more economical and ensure balanced wear across axles. For single-vehicle trailers, a 2-pack may suffice.
Rim compatibility and mounting: Some products are sold as tires alone, others as complete rim assemblies. Confirm wheel diameter (13 inch), bolt pattern (5×4.5 inches), and center bore to ensure proper fit. DOT approval adds a layer of regulatory confidence for highway use.
FAQ
- Are 175/80R13 tires suitable for trailers? Yes. They are a common size for trailers and small passenger or light-duty vehicles, offering a balance of load capacity and compact footprint.
- What is the difference between 6-ply and 8-ply tires? An 8-ply tire generally provides higher load-carrying capacity and improved durability, suitable for heavier trailer payloads or frequent use.
- What does Scuff Guard do? Scuff Guard protects the tire sidewall and rim from scrapes and curb damage, extending tire life in rough or tight maneuvering conditions.
- Should I buy a rim assembly or tires only? If you want a ready-to-mount option, a rim assembly saves time and reduces compatibility concerns. Tires-only options require matching a compatible rim.
- How important is the load rating for a trailer tire? Very important. Using a tire with insufficient load rating can lead to overheating, excessive wear, or failure under heavy loads.
- Can I mix brands on a trailer with two axles? It’s best to match tires by size, load range, and tread pattern on each axle to ensure even wear and handling. Mixing brands is not recommended for critical towing scenarios.