Confirming Specs and Grade

Step 2: Confirming Specs and Grade The second step is selecting and confirming your container specifications: size, condition grade, door configuration, and any modifications. This is where the online digital buying guide has the clearest advantage over phone-based purchasing, every spec is visible, described, and priced before you commit. A well-built product page eliminates the information asymmetry that created most buyer complaints in the pre-digital container market. Container Sizes The two standard sizes are 20ft and 40ft. For buyers who need additional height, the 40ft High Cube adds one foot of interior clearance, making it the preferred base unit for container home conversions and office builds. Condition Grades All five condition grades should be described on the product page. Verify you understand the grade you are selecting: One-Trip: Loaded once from the manufacturer. Near-factory condition, clean floors, minimal cosmetic wear. Multi-Trip: Used on limited voyages. Near-new structurally with minor surface wear. Wind and Water Tight (WWT): Retired from shipping. Structurally sound and weatherproof. Most popular grade for storage buyers. Cargo Worthy (CW): Certified for international shipping. Passes CSC inspection. Economy: Visible dents and cosmetic wear. Structurally functional. Lowest price point. Not sure which grade is right for your project? Read our complete new vs. used shipping container buying guide before confirming your selection. Modifications If you need more than a standard container, review the modified container options before checkout. Available modifications include roll-up doors, man doors, windows, vents, insulation, electrical fit-outs, office conversion kits, and climate control. These are built to order and require confirming specs before purchase. Expert Insight One frequently overlooked spec is the door opening dimensions. Standard cargo doors open to 7'8" wide by 7'5" high, sufficient for most uses. If you are storing equipment with a height above 7 feet, or planning a garage conversion, confirm door clearance at this step. High Cube containers with roll-up doors give the most usable access height and are significantly easier to load with forklifts or pallet jacks. Step 3: Secure Payment and Financing The third step is completing your purchase through a secure checkout. The e-commerce model for containers has standardized around the same payment and financing infrastructure used by major retailers, SSL encryption, trusted payment processors, and instant financing approvals. A reputable online container dealer should offer multiple payment methods and transparent financing terms before you reach the final checkout screen. Container One offers five payment and financing options: Option Best For Approval Time Key Detail Clicklease Buyers wanting fast ownership 60 seconds No hard credit check. Up to $25,000. Shop Pay by Affirm Buyers wanting monthly installments Instant Split into manageable payments. 0% APR available. Pay on Delivery Buyers paying in full N/A 2% ACH discount available. Rent-to-Own Long-term projects, home builds Same day 48-month terms. Own at end of contract. Credit Card Immediate purchase Instant Use existing credit. No new application. For buyers applying for financing, the process is fully online. Clicklease approves applications in 60 seconds with no hard credit check and no impact to your credit score. Monthly payments on a financed 20ft WWT container typically run $90 to $155 per month depending on term length. For longer-term projects, Rent-to-Own spreads payments across up to 48 months while providing immediate ownership rights. Before completing checkout, review our guide on how to spot and avoid shipping container scams. Legitimate online dealers will never ask for wire transfers to personal accounts, and all pricing should be confirmed in writing before payment. Step 4: Delivery Scheduling and Tracking The fourth step is coordinating and preparing for delivery. After checkout, a Container One delivery coordinator contacts you to schedule your drop-off window. Most deliveries to continental US addresses complete within 3 to 7 business days, with Texas, Southeast, and Midwest buyers typically seeing faster turnaround due to higher depot density. Coastal and rural buyers may see timelines at the longer end of that range. Site preparation is required before delivery day. The delivery vehicle is a tilt-bed flatbed truck and requires specific clearances: Minimum 12 feet wide driveway or access path to the drop-off location 60 feet or more of straight clearance for the tilt-bed truck to back in and offload Level, firm ground at the placement point, no soft soil, mud, or steep grade 14 feet of overhead clearance, no low-hanging branches, power lines, or roof overhangs Full-size truck access throughout the route from the street to the drop-off point Someone on-site at the time of delivery to direct final placement Delivery cost and logistics considerations by geography are covered in detail in our guide to container delivery site prep and costs. Review it before your delivery date to avoid common access issues that delay or complicate drop-off. What to do on delivery day: Walk the access path before the truck arrives and confirm all clearances Have the placement location clearly marked or ready to direct the driver Do a visual inspection of the container as it is being offloaded, before the driver departs Note any discrepancies between the delivered unit and your order specs Sign delivery confirmation only after you are satisfied the unit matches your order Step 5: Post-Delivery Documentation The fifth and final step is receiving, organizing, and retaining your purchase documentation. This step is consistently underestimated by first-time buyers and consistently important when it matters, zoning applications, building permits, insurance claims, property sales, and warranty service all require documentation that should have been filed at delivery. After delivery, verify you have received and saved the following: Digital invoice: Confirms container size, condition grade, modifications, delivered price, and order date. Needed for any permit application or insurance policy. Delivery confirmation: Signed receipt confirming the container was delivered to your address on a specific date. Keep a copy, it establishes ownership timeline. Warranty documentation: Container One's industry-leading structural and no-leak warranty on all modified products. This must be on file to make a warranty claim. Inspection record: Container One's dual inspection process inspects every unit at the depot and again before dispatch. The inspection record confirms the container's condition grade was verified before delivery. Modification specs (if applicable): For modified containers, office kits, insulation, climate control, roll-up doors, retain the spec sheet confirming what was installed. Where to store your documentation: Email folder labeled with the container serial number and purchase date Cloud storage (Google Drive, Dropbox) with a shared link to your contractor or site manager if applicable Physical binder if the container is on a permitted site that may be inspected Expert Insight Container serial numbers, the 11-character ISO code printed on the door, are the unique identifier for your unit. Record this number from your invoice or directly from the container door immediately after delivery. It is required for any warranty service, insurance claim, or permit application. Some buyers photograph the door markings on delivery day and store the image with their invoice. The Complete 5-Step Online Buying Checklist Use this checklist before and during your container purchase to confirm every step is complete. Step Key Actions to Confirm Step 1: Instant Quote ZIP-based pricing verified. Delivery included in price. Correct size and condition selected. Inventory confirmed at local depot. Step 2: Specs and Grade Size confirmed (20ft / 40ft / HC). Condition grade understood and matched to use case. Door type and modifications selected. Dimensions verified against site requirements. Step 3: Payment and Financing Payment method selected. Financing applied and approved if needed. Final price confirmed in writing before checkout. Scam awareness check completed. Step 4: Delivery Scheduling Delivery window confirmed with coordinator. Site access measured (12ft wide, 60ft length, 14ft overhead). Placement location marked. Someone assigned to be on-site. Step 5: Post-Delivery Docs Container inspected at delivery. Delivery confirmation signed. Invoice, warranty, and inspection record saved. Container serial number recorded.