1 / 7NORJIN DS-1621-02-CA 2-Inch Weld-On Trailer Skid Wheels, 2-Pack
Pack: NORJIN DS-1621-02-CA trailer skid wheels are a two-piece set of compact steel rollers intended to help protect low-clearance trailer undercarriages. The listing gives a 2-inch roller size and a 3 × 2-inch mounting base, with weld-on installation and claimed grease fittings for maintenance.
At a glance
- Two rollers per listing, intended for trailer undercarriage or skid protection.
- Weld-on steel construction with a listed 3 × 2-inch mounting base.
- The listing claims built-in grease fittings and ball bearings.
Pros and cons
Pros
- A two-piece set supports fitting a pair or keeping a matching replacement on hand.
- Compact stated roller and base dimensions help buyers assess fit before welding.
- Grease fittings are claimed, offering a stated maintenance point for the rollers.
Technical specifications
14 specifications| Brand | NORJIN |
|---|---|
| Model | DS-1621-02-CA |
| Roller dimensions | 2" × 2" |
|---|---|
| Mounting base dimensions | 3" × 2" |
| Rim diameter | 2 inches |
| Installation type | Weld-on |
| Weight listed | 2.45 kg |
| Material | Heavy-duty steel |
|---|---|
| Finish listed | Painted |
| Bearing design | Ball bearings |
| Maintenance feature | Built-in grease fittings |
| Load capacity claimed | 1,200 lbs |
| Steel thickness and type claimed | 3mm high-carbon steel |
| Finish also claimed | zinc-plated |
What to know before buying
Listing details to confirm
The listing is inconsistent about finish, describing both painted and zinc-plated, and about roller size notation, giving 2 inches in the title/details but 2" × 2" in feature text. Ball bearings and grease fittings are claimed in separate listing sections. The 1,200 lbs load figure is a listing claim, with no per-roller or set basis specified. Confirm construction, lubrication arrangement, load basis and fit before installation.
Who is it for?
A good fit for
- Trailer and RV owners looking for weld-on skid rollers for a low-clearance undercarriage.
- Buyers who need a compact steel roller pair and can confirm the mounting footprint and welding suitability.
Less suited to
- Buyers seeking bolt-on rollers or an installation that does not involve welding.
- Anyone needing a clearly specified load rating per roller or for the complete pair.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
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Aggregate feedback is uniformly five-star in a very small sample, but no written review evidence is supplied. That rating snapshot cannot establish how the rollers perform or resolve questions about their load-rating basis, finish or fit. Consider those listing details directly when deciding whether the set suits your trailer.
Frequently asked questions
How many rollers are listed?
The product title and feature text describe a two-pack with two steel weld-on rollers.
What are the listed roller and mounting dimensions?
The listing states 2" × 2" rollers and a 3" × 2" mounting base. It also gives a 2-inch rim diameter.
What load can the rollers support?
The product description claims up to 1,200 lbs, but does not say whether this applies to each roller or the pair.
What should I confirm before purchasing?
Check the fit and welding requirements, and clarify the finish, roller construction and load-rating basis because listing details are inconsistent or unspecified.

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