Everything you were too bored to ask, explained without a single spec sheet. If your question isn't here, it probably didn't matter anyway.
Two spots — and you already own both of them:
Check the side of any tire on your car — the size is printed right into the rubber.
Open the driver's door and look at the sticker on the body frame.
If the two ever disagree, trust the door-jamb placard — that's the size your car was designed for. Then pop those numbers into our size finder and you're done.
Two questions, one answer. The tire industry sells thousands of tires under dozens of brand names and somehow expects you to have opinions about all of them. That's a cruel prank.
Here's the truth most tire companies won't tell you: a tire's logo tells you almost nothing. Some brands quietly build excellent tires. Others spend their money on glossy commercials. After seeing 100,000+ tires in person over decades in this business, we know which is which.
So we did the comparing already and boiled the whole catalog down to just 3 curated tiers. The brand swap is our problem to worry about — the easy choice is yours. Every tire we sell is one we'd happily bolt onto our own family's car.
Think of it as three steps up the same ladder. The 3-Year is a solid, no-drama tire — perfect if you mostly drive to work and back. The 5-Year steps it up with slightly better traction and a noticeably longer life. The 5-Year Premium goes furthest of all: the best grip, the quietest ride, and the longest tread life of the three. In short — each level up gives you slightly better traction, for longer. All three are brand-new, DOT-approved and safe; you're just choosing how much grip and longevity you want.
One thing to be clear about: the names "3-Year / 5-Year / 5-Year Premium" are descriptions, not warranties. They're our shorthand for how long each tire is built to last for an average driver. Every tire still comes with its own manufacturer's mileage warranty, separate from the tier name — if a tire fails inside that warranty, the manufacturer makes it right.
If your tire spends 99% of its life on pavement, you want All Season. If it spends real time on gravel, dirt, mud, or backwoods snow, you want All Terrain. That's the whole call.
All Season tires are made for ordinary roads in ordinary weather. They're quieter, smoother, easier on fuel, and grip just fine in rain and light snow. Most cars and SUVs roll off the lot on All Season tires because most people drive on roads. (Wild, we know.)
All Terrain tires are made for trucks and SUVs that go where roads end. Beefier tread blocks for grip on loose surfaces, tougher sidewalls so a rock doesn't ruin your afternoon, and better bite in deeper snow. They look meaner because they are meaner.
The catch: All Terrain tires are a little louder on the highway, drink a bit more fuel, and tend to wear out faster on pavement. They're built for capability, not commuting. Worth it if you actually go off the pavement. Overkill if you don't.
Pick All Season if you mostly drive on real roads, you want the quietest and smoothest ride, you care about fuel economy, or your idea of "off-road" is the bumpy bit of the grocery-store parking lot.
Pick All Terrain if gravel, dirt or unpaved driveways are part of normal life, you hunt or camp or drag your truck to job sites, you see heavy snow and want the extra grip, or you just like the look (it's a free country).
Heads up: not every size comes in All Terrain — that pattern is mostly made for truck and SUV sizes. If your size has both options, you'll see a little chooser above the three tire cards on the pick-a-tire page. If you don't see one, your size only comes in All Season — which, for most cars, is exactly what you want anyway.
Yes and yes. The tires we choose for each tier are well-known, top-of-tier national brands. Every tire is brand-new, DOT-approved and fully road-legal. No seconds, no used tires, nothing we wouldn't put on our own cars. The only thing we don't sell is the brand — we never compromise on quality.
Three things — all of them avoidable, all of them boring.
1. Skipping rotations. Tires need to swap positions about every 6,000 miles so they wear evenly. Keep the receipts or service records — that paper trail is what the manufacturer asks for if you ever file a claim.
2. Bad alignment. When your car's alignment is off, every mile you drive scrubs the tires sideways. It shaves years off their life shockingly fast.
3. Worn or loose suspension parts. Tired shocks, struts, ball joints, or bushings make your tires wear in distinctive, uneven patterns — the kind a tire shop can spot from across the room.
When you file a warranty claim, the manufacturer inspects the tire and reads the wear pattern. Unusual wear = warranty voided, no exceptions. The good news: rotations on time, alignment in spec, suspension in shape — that is all it takes to keep the warranty alive.
Any tire shop or most mechanics can mount and balance them — it usually runs about $20–30 per tire and takes under an hour. We are a website, and despite genuine enthusiasm we cannot come to your driveway with a jack. Drop your new tires at the shop of your choice and you're set.
While you're there, ask about an alignment. If your old tires wore unevenly or the car pulls to one side, the answer's yes. Your installer will take one look and tell you. It's not something you buy from us — we just make the round black part excellent.
Right now, shipping is on us — no minimums, no asterisks. Your tires ship from our nationwide warehouse network and usually arrive in 2–4 business days. You'll get tracking, so you can watch the little truck icon inch heroically across the map toward your house.
Yep. Most people replace all four at once because it's better for the car, but you can order any quantity from one to twelve right in the cart. Pairing one shiny new tire with three bald ones is a choice — just not a great one.
Three flavors of this, all easy. Email returns@stupidtires.com with your order number and a quick note about which one applies:
Hasn't shipped yet? If the order's still at the warehouse, we cancel and refund you in full, on the spot.
Shipped but unmounted, within 30 days? Full refund — no restocking fees, no weird forms, no judgment. Return shipping is on you. Tires are heavy, and "free returns for everyone" would mean baking that cost into everyone's tire price — the opposite of the stupid-simple deal we're trying to offer.
Wrong size? Same deal — return shipping on you, since we shipped exactly what you ordered. Definitely double-check those three little numbers before checkout.
Once a tire has been driven on, though, it's yours forever. Tire shops can spot a mounted tire from across the room, and once one has touched a wheel, nobody can resell it.
Don't mount them. Take a few photos and email returns@stupidtires.com.
Damaged in shipping (crushed box, sidewall scrape) — report within 7 days. We'll ship a replacement and handle the carrier claim ourselves. You don't have to argue with FedEx, UPS, or a slowly-melting chatbot.
Defective from the factory (a bubble, a bad sidewall, a wrong DOT date) — report within 30 days. Same deal: replacement at no cost to you, including the return shipping for the bad one.
Once a defective tire has been mounted, it falls under the manufacturer's mileage warranty instead — any tire shop can file that claim for you using your stupidtires order receipt.
Oh boy — sorry that happened. Email returns@stupidtires.com with a few photos of the tire (the failure spot, the sidewall, and the tread) and a quick note about what happened. We'll take a look and walk you through the next steps — every situation is a little different, so we'd rather see it before sending you down the wrong path.
It's just three numbers — here's what each one is telling you.
Take the example 225/65R17 —
How wide the tire is, in millimetres. The first number.
How tall the tire is. The middle number.
The wheel diameter in inches. The "R" just means radial — ignore it.
That's the entire lesson. You never have to learn this twice.
Try the size finder →
Not in a catalog. Not in an ad. Actual tires, in our actual hands.
We've spent decades in the tire business — mounting them, balancing them, rotating them, and watching them wear out across every kind of car and every kind of driver. After a hundred thousand of them, you learn the truth the industry would rather you didn't: a tire's logo tells you almost nothing. Some brands quietly build excellent tires. Others spend their money on glossy commercials and a catchy jingle. We know which is which — so we ignore the logos, skip the marketing and just sort every tire size into 3 tiers. You get our decades of experience instead of their ad budget.