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Case Study — eCommerce
Buy Truck Wheels  ·  eCommerce  ·  Commercial Vehicle Parts

$1.2M in Revenue Unlocked

How Northpeak helped Buy Truck Wheels fix product page friction, increase purchase conversion rate by 18%, and unlock $1.2M in incremental revenue through systematic CRO.

$1.2M Incremental Revenue
+18% Purchase CVR
+12% Revenue Per User

The Largest Online Catalog. A Conversion Problem.

Buy Truck Wheels is one of the largest online distributors of aluminum, steel, and Alcoa wheels for dual, medium-duty, and semi-trucks. With a massive inventory and strong organic traffic, they had everything a buyer needed — except the product pages to close them.

Revenue Per Session — Product Pages

$14.82
After optimization
$24.49
+65% per-session value

Best Inventory. Broken Product Pages.

The problem wasn't traffic. Buy Truck Wheels had strong organic reach and a massive catalog. The problem was everything that happened when a buyer landed on a product page and needed to make a decision.

📝

High-Ticket Buyers Needed High-Confidence Pages

At $400–$2,000+ per wheel, commercial buyers don't impulse purchase. Fleet managers and owner-operators need fitment confirmation, delivery timelines, and trust signals before committing. The PDPs weren't giving them enough to act.

📷

Trust Gaps Buried in the Layout

The site had strong trust signals — guaranteed fitment, in-house experts, a real phone number buyers could call. But the page hierarchy buried them. The title led, not the image. The phone number was small. The result: buyers who wanted to convert couldn't find what they needed to.

🛒

No Recovery for High-Value Abandoners

Buyers reaching a PDP with clear purchase intent were leaving without buying — and nothing was pulling them back. No exit-intent offers. No cross-sell to related components. No mechanism to recover a $1,400+ average order that was one click away.

Fix the Pages. Then Scale the Traffic.

More ad spend on a site that isn't converting is just more waste. The right move: map where buyers were losing confidence, redesign the pages, validate every change, then compound.

01 / Audit

Map the Buying Journey

Mapped friction across every stage of the path to purchase. Identified PDP layout, trust signal hierarchy, and missing delivery information as the top revenue-impact issues.

02 / Rebuild

Redesign Product Pages

Rebuilt PDP hierarchy — lead with the image, elevate the phone number, simplify trust badges, add delivery timelines, and sharpen CTAs. Validated every change through A/B tests before rolling out.

03 / Expand

Add Cross-Sell Modules

Launched "Pairs Well With," "Recently Viewed," and "Related Products" modules. Commercial buyers often need multiple components — these modules increased order values and eased the purchase decision.

04 / Recover

Capture Abandoning Buyers

Deployed exit-intent offers and targeted discounts for high-value abandoners. At a $1,400+ average order value, recovering even a small percentage of near-buyers delivers outsized revenue returns.

What We Actually Did

PDP Layout & Hierarchy Redesign

Restructured the content hierarchy on product pages — leading with a larger product image, repositioning the title below, and elevating the phone number from a small notification bar to a prominent "Have Questions?" section directly below the product image.

+108% CVR on test PDPs

Trust Signal Optimization

Simplified the trust badge layout from a cluttered 2x2 grid to a focused two-badge row — Guaranteed Fitment and In-House Experts. Less noise, cleaner signal. Added a "In Stock – Ready to Ship" label adjacent to the primary CTA to capture urgency at the decision moment.

Higher signal-to-noise

Benefit-Driven Copy & Spec Clarity

Rewrote product descriptions to lead with benefits and fitment assurance rather than raw spec dumps. Commercial buyers want to know the part is right for their truck before they read the measurements — copy now follows that mental model.

Buyer-first copy

Cross-Sell & Related Products Modules

Implemented "Pairs Well With," "Recently Viewed," and "Related Products" modules across the catalog. Commercial truck buyers often need lug nuts, valve stems, and hub assemblies alongside wheels — surfacing complementary products increased order values and reduced decision friction.

+12% revenue per user

Exit-Intent & Abandonment Recovery

Deployed targeted exit-intent offers for buyers who reached a PDP and started to leave. Offers were calibrated by product price tier — a buyer considering a $2,000 wheel responds differently than one looking at $400 SKUs. Discount thresholds optimized to protect margins while recovering the order.

High-value cart recovery

Systematic A/B Testing Program

Every layout change was validated through A/B tests before rollout. No gut-feel decisions. Results tracked via Google Analytics Experiments with statistical significance thresholds enforced — winners only shipped when the data was conclusive across thousands of sessions.

Data-backed every decision

One Winning Layout. Deployed Across Thousands of SKUs.

We validated the PDP layout on a single product page — confirmed +108% CVR — then used the winning template as the standard across Buy Truck Wheels' full catalog. Every product page tested. Every SKU benefiting from a design the data proved converts.

Control
Phone prominent. Image leads. Trust reduced to 2 badges. Title below.
Variant 1 Winner
Title confirms the part. Part # + availability upfront. Gallery, value props, pricing + urgency all above fold.

5 Changes That Made the Difference

01
Title-First Confirmation
Commercial buyers search by exact spec and arrive knowing what they want. Showing the full product title first lets them confirm the right part in under a second.
02
Brand, Part # & Availability Upfront
Brand, part number, and In Stock status shown before the product image — three critical purchase-confidence signals answered before the buyer scrolls.
03
Product Gallery Added
Multiple image thumbnails let buyers inspect the wheel from multiple angles — important for high-ticket commercial parts where finish, profile, and fitment details matter.
04
Value Props Before the Price
Guaranteed Fitment, In-House Experts, Added Value (Mounting & Balancing), and Free Delivery shown before the price. Buyers build confidence before they see the number.
05
Price + Affirm + Qty + Urgency
$429 above the fold with $39/mo Affirm option surfaces affordability. Quantity selector and "Only 5 left in stock" counter creates the purchase momentum to close.

PDP Layout A/B Test — Alcoa Wheel Product Page

A/B Test

Aug 9–Oct 3, 2022  ·  56 days  ·  4,111 total sessions. Layout redesign tested against original across equal traffic split.

Control
0.82%
eCommerce CVR
2,066 sessions  ·  $14.82/session
Variant 1
Winner
1.71%
eCommerce CVR
2,045 sessions  ·  $24.49/session
+108.5% CVR lift +65.2% per-session value
$50,087 vs $30,621 test revenue

Every change was tested before rolling out sitewide. The insight the data confirmed: commercial truck buyers arrive knowing exactly what they want — give them the information to confirm it fast, and they convert.

The Scorecard

Across every lever pulled — PDPs, cross-sell, abandonment recovery — the results compounded.

$1.2M
Incremental Revenue Unlocked
+18%
Purchase Conversion Rate
+12%
Revenue Per User

Revenue Per Session — Before vs. After

$14.82 $24.49 Control Variant 1 +65%

Product Page CVR — Before vs. After

0% 1.0% 2.0% 0.82% 1.71% eCommerce CVR Control Variant

How It Unfolded

Month 1–2

Analytics audit complete. Friction map built across all PDP types. Product detail pages identified as the #1 revenue-impact opportunity.

Month 3–5

PDP layout A/B tests launched on top-traffic product pages. First winner confirmed: +108% CVR, +65% revenue per session. Winner rolled out across the catalog.

Month 5–8

Cross-sell modules launched. "Pairs Well With" and "Related Products" increased average order values and reduced the number of buyers who had to search for complementary parts separately.

Month 8–12

Exit-intent flows deployed for high-value abandoners. Systematic testing expanded across remaining high-traffic PDPs. Incremental revenue compounding.

Year 1 Close

$1.2M in incremental revenue attributed to the CRO program. Purchase CVR up 18%. Revenue per user up 12%.

I'm very happy with the work you've done.
Austin Sullivan CEO, Buy Truck Wheels

Let's Build Your Growth Story

If your eCommerce store is leaving conversion on the table, book a free strategy call. We'll audit your product pages, identify your top revenue opportunities, and show you exactly what a Northpeak engagement could look like.