The 6-Step Checklist I Use to Compare Light Truck Tire Suppliers for Commercial Projects

When I took over vehicle and fleet purchasing for a 120-person company in 2020, I assumed the supplier with the lowest quote was the obvious choice. Four budget overruns later, I realized comparing Light Truck Tire suppliers for commercial projects takes more than a price sheet. I manage roughly $85,000 annually across 6 vehicle-related vendors, and I report to both operations and finance—so a bad tire decision shows up in two places at once.

This checklist is for procurement managers and office administrators sourcing light truck tires for commercial projects—fleet replacements, contractor vehicles, or bulk orders tied to a project deadline. It's six steps, in order. Run the whole thing before you send an RFQ, and you'll avoid the three mistakes that cost me the most in my first two years.

Step 1: Lock the specs before you talk to anyone

Most mistakes start here. If the spec is loose, every quote you get will be for a slightly different tire, and you can't compare supplier options on price if the products aren't the same.

Get these details in writing before you contact a vendor:

• Size and load index—not just "LT265/70R17" but the full load/speed rating, e.g., 114/111S. On commercial trucks, the load index matters more than the size.
• LT vs. P-metric—Light Truck (LT) tires have reinforced sidewalls. If you're putting them on a loaded cargo van or work truck, P-metric tires may not carry the load rating your vehicle needs.
• Tread type—highway, all-terrain, or commercial traction. A cheaper all-terrain quote isn't a deal if your trucks are 90% highway.
• Dual-fit or single application—if the vehicle runs dual rear wheels, confirm the tire is rated for it.

One thing most people skip: check the DOT date code requirement. If your project has a delivery deadline, you don't want tires that have been sitting in a warehouse for two years. I now ask vendors to confirm the manufacture date is within the last 12 months before I order.

Step 2: Calculate landed cost, not unit price

This is the step that changes the whole comparison. A quote that says "$210 per tire" is not the number you should be comparing.

Landed cost = unit price + freight + tax + mounting + disposal fee + any warranty handling charge. On commercial orders, freight and disposal fees are the two items that break the "cheapest quote" illusion. I've seen a quote that was $30 cheaper per tire than a competitor turn out to be $18 more per tire once freight and tire disposal fees were added (which, honestly, stung more than the original price gap).

Ask every vendor for a line-item breakdown, not a lump-sum quote. If a supplier can't or won't itemize freight and disposal fees, that's a warning sign, not a negotiation tactic.

Here's the format I use to compare supplier options now:

Per-tire cost: $___ × ___ tires = $___
Freight (destination): $___
Tax (rate ____): $___
Mounting/installation: $___
Disposal/environmental fee: $___
Total landed cost: $___

Step 3: Send a structured RFQ to at least three vendors

Two vendors is not a comparison. Three is the minimum, and you want a mix: a factory-direct or importer quote, a regional distributor, and one that specializes in your project type. When you compare supplier options across that mix, you'll see pricing patterns that a single quote won't reveal.

Use the same RFQ template for every vendor—same specs, same quantity, same delivery location, same required delivery date. Otherwise you're comparing apples to a different fruit.

This is also where you ask about alternative products. If your baseline is a Nexen Tire or another brand you've used before, ask each vendor for spec-equivalent alternatives—not "equivalent quality," just spec-equivalent. Make them list the brand, model, load index, and DOT date. That keeps the comparison factual and stops anyone from hand-waving about "same thing, cheaper."

When we ran our first multi-supplier RFQ through SpokeWorks Sourcing in 2023 (this was back before we had a standard template), it was the first time I got landed-cost breakdowns side by side instead of five different quote formats. That cut our RFQ-to-decision cycle from about three weeks to nine days.

Step 4: Verify supplier documentation—the step I skipped for two years

We didn't have a formal supplier documentation review process for the first two years. It cost us when a new vendor sent handwritten receipts for a $2,400 order. Finance rejected the expense report, and I ate the cost out of the department budget.

Before you place an order, confirm:

• Commercial invoicing—can they issue a proper invoice with tax ID and itemized charges?
• DOT compliance—are the tires DOT-marked, and can they provide the date codes?
• Insurance—a certificate of insurance if the vendor is handling delivery or installation.

If a supplier's pitch is "guaranteed lowest price" or "guaranteed delivery," remember that under FTC advertising guidelines, those claims must be truthful and substantiated. A vendor who won't put the terms in writing is telling you something about how they'll handle a problem.

Step 5: Lock the delivery schedule and pay for certainty when it matters

Here's where I've changed my approach. I used to treat rush fees as vendors padding the invoice. Then in March 2024, we paid $400 extra for guaranteed delivery on a tire order tied to a $15,000 project launch. The alternative was missing the launch date. That $400 wasn't a speed fee—it was a certainty fee.

When you're sourcing for commercial projects with a hard deadline, an uncertain cheap quote is more expensive than a confirmed higher one. A supplier who says "should be there by Friday" is telling you they don't control the schedule. A supplier who says "Friday by 3 p.m., and here's the tracking and the contingency if freight is delayed" is telling you they do.

Ask three questions before you sign:

1. What's the specific ship date and delivery date?
2. Does the order ship complete, or in multiple drops?
3. What happens if the shipment is late—credit, replacement, or nothing?

If the answer to the third question is "nothing," you're not buying certainty. You're buying a promise. (And surprise, surprise—the two cheapest quotes we got in 2024 were also the two with no late-delivery terms at all.)

Step 6: Check the delivery against your RFQ before you pay

The last step closes the loop. When the tires arrive:

• Match the DOT date codes against the RFQ.
• Count and confirm sizes, load indexes, and quantities.
• Compare the final invoice to the quoted landed cost line by line.

I keep a simple receiving checklist on a shared drive now. The first time we caught a vendor shipping a different load index than quoted, we had the documentation to get it corrected in two days instead of two weeks.

Common mistakes to avoid

• Comparing unit price instead of landed cost. This is the single biggest driver of budget overruns I've seen.
• Skipping the documentation check because you're in a hurry. That's exactly when the paperwork problem happens.
• Trusting a verbal delivery promise. If it's not on the quote or PO, it doesn't exist.
• Letting the brand name drive the decision. Whether you're looking at Nexen Tire or alternative products, the spec and the landed cost should drive the choice—not the logo on the sidewall.
• Not asking for date codes. Old inventory is a real problem on commercial orders, and it's easy to check before payment.

Prices and fees vary by vendor, region, and time of order—verify current quotes before you commit. But the six-step sequence holds up across every commercial tire project I've run since 2022.