AMS Motorcycle Tires
Hardcore off-road DNA at a price that doesn't punish your wallet.
AMS — American Made Spirit — builds tires engineered for riders who actually use them: MX track, sand dunes, gnarly trail, and the street connector in between. Their lineup spans motocross knobbies, ATV/UTV all-terrain rubber, scooter skins, and street-bias designs, giving them one of the broadest catalogs in the value-performance segment.
What sets AMS apart is their commitment to purpose-built compounds and tread patterns that punch above the price point. The Sand Snake tears through dunes, the Swamp Fox grips where it has no business gripping, and the Black Widow brings serious radial performance to street-focused riders. MTC stocks 14 AMS families so you can find the right tire for the right bike without compromise.
Heritage
AMS was founded in the United States with a mission to deliver performance-driven tires to off-road and powersports riders who wanted real capability without paying premium-brand premiums. Built on a foundation of motorsport testing and rider feedback, AMS grew its catalog methodically — starting with ATV and MX fitments before expanding into street and scooter applications — earning a loyal following among budget-conscious but performance-minded enthusiasts across North America.
MTC’s Take
AMS sits squarely in the upper tier of the value-performance segment — not a budget throwaway brand, but not chasing Michelin or Pirelli on the prestige ladder either. Most of their lineup scores a solid 7.8 with us, which is honest: these are well-engineered tires for the money, not world-beaters, but absolutely riders' choices when the budget is real and the terrain is demanding. The Sand Snake MX and Swamp Fox are standout specialists that hold their own against pricier competition in their niches. The Street Fox and ST108 Scooter are more utilitarian — functional and affordable, but don't expect sport-touring finesse. Where AMS wins is the off-road, MX, and all-terrain categories, where tread design and durability matter more than brand cachet. Riders cross-shopping Maxxis or Kenda will find AMS competitive; riders coming from Michelin or Metzeler should set expectations accordingly. We sell AMS below MSRP and can mount and balance same-day — walk right in.
A tough-as-nails all-terrain ATV tire built for farm utility and recreational trail riding — durability and versatility over specialization.
A tough-as-nails all-terrain ATV tire built for farm utility and recreational trail riding — durability and versatility over specialization.
Best suited for ATV riders who split time between farm work and recreational trails and need one tire that handles both without quitting early.
A radial all-terrain UTV tire built for riders who split time between the trail and the ranch — without sacrificing durability for either.
A radial all-terrain UTV tire built for riders who split time between the trail and the ranch — without sacrificing durability for either.
Best suited for UTV riders who split time between trail, light utility, and occasional pavement and need one tire that handles all of it reliably.
A durability-first all-terrain tire built for riders who split time between pavement and the unpaved unknown — without sacrificing street manners.
A durability-first all-terrain tire built for riders who split time between pavement and the unpaved unknown — without sacrificing street manners.
Built for mixed-surface riders who prioritize longevity and puncture resistance over outright grip — a practical, versatile choice for real-world miles.
A natural-rubber sport ATV tire built for riders who want race-capable grip and real-world durability — without swapping rubber every weekend.
A natural-rubber sport ATV tire built for riders who want race-capable grip and real-world durability — without swapping rubber every weekend.
The Pactrax is the go-to pick for sport ATV riders who split time between trails and race events and need a tire that holds up all season.
A hard-working UTV/ATV off-road tire built for riders who cover serious miles across dirt, mud, rocks, and desert — without burning through rubber every season.
A hard-working UTV/ATV off-road tire built for riders who cover serious miles across dirt, mud, rocks, and desert — without burning through rubber every season.
Best suited for UTV and ATV riders who need a durable, multi-terrain tire that holds up over high-mileage trail use without frequent replacement.
A durable mixed-terrain ATV/UTV tire built for trail riders and property owners who need long-lasting grip across hardpack, gravel, and light mud.
A durable mixed-terrain ATV/UTV tire built for trail riders and property owners who need long-lasting grip across hardpack, gravel, and light mud.
Best suited to recreational trail riders and utility ATV users who want a durable, puncture-resistant tire for mixed terrain without paying premium-tier prices.
A purpose-built sand paddle tire for dune riders and desert wash enthusiasts — from youth bikes to full-size machines.
A purpose-built sand paddle tire for dune riders and desert wash enthusiasts — from youth bikes to full-size machines.
Built for weekend dune riders and sand-focused enthusiasts who want proven paddle performance without paying race-tire prices.
AMS's workhorse all-terrain ATV tire built for utility riders and recreational trail explorers tackling mixed dirt, mud, and loose surfaces.
AMS's workhorse all-terrain ATV tire built for utility riders and recreational trail explorers tackling mixed dirt, mud, and loose surfaces.
Best suited to utility and recreational ATV riders who need dependable mixed-terrain traction without committing to an extreme mud or rock specialty tire.
AMS's versatile all-terrain ATV tire built for riders who tackle mud, hardpack, and everything in between — without swapping rubber.
AMS's versatile all-terrain ATV tire built for riders who tackle mud, hardpack, and everything in between — without swapping rubber.
The Swamp Fox is the go-to for mixed-terrain ATV riders who need one tire to handle whatever the trail throws at them
A workhorse motocross tire built for intermediate to hardpack terrain — consistent, durable, and priced right for club racers and serious practice riders.
A workhorse motocross tire built for intermediate to hardpack terrain — consistent, durable, and priced right for club racers and serious practice riders.
Best suited for club racers and practice-day regulars who need dependable grip on intermediate to hardpack terrain without constantly swapping tires.
A natural rubber sport ATV tire built for riders who demand consistent bite across mixed terrain without burning through tread every other weekend.
A natural rubber sport ATV tire built for riders who demand consistent bite across mixed terrain without burning through tread every other weekend.
Best suited for weekend trail riders and amateur racers who want reliable, long-lasting traction without paying premium race-compound prices.
A no-fuss, dual-position scooter tire built for urban commuters who want reliable all-season rubber that lasts — without the premium price tag.
A no-fuss, dual-position scooter tire built for urban commuters who want reliable all-season rubber that lasts — without the premium price tag.
The ST108 is the right call for daily scooter commuters who need durable, all-weather rubber that fits both wheels and won't break the bank.
A rugged radial built for riders who split time between canyon roads and gravel tracks — without sacrificing sidewall protection or street manners.
A rugged radial built for riders who split time between canyon roads and gravel tracks — without sacrificing sidewall protection or street manners.
Best suited for sport and touring riders who regularly leave the asphalt and need puncture protection and wet-weather confidence without sacrificing everyday rideability.
A purpose-built radial tire for utility ATVs and side-by-sides — built tough for paved institutional and municipal duty, not motorcycle use.
A purpose-built radial tire for utility ATVs and side-by-sides — built tough for paved institutional and municipal duty, not motorcycle use.
Best suited for fleet operators and facilities managers running utility ATVs or side-by-sides on paved surfaces day in and day out.
Are AMS tires actually good, or just cheap?
They're genuinely good for their price class — not a compromise brand. AMS invests in purpose-specific tread patterns and compounds rather than spreading one design thin across categories. You're getting a tire built for the job, not just the lowest bid.
Which AMS tire is best for sand riding in Southern California?
The Sand Snake MX is the go-to for dune and soft-terrain riding — it's designed from the ground up to paddle and float in loose sand. If you're hitting Glamis or Dumont, this is the one. We stock it at MTC and can mount it before your next trip.
How does the AMS Black Widow compare to other radial street tires?
The Black Widow is a solid radial for riders who want modern construction without the Michelin or Pirelli price tag. Grip and stability are respectable; it's not a track-day tire, but for spirited street riding it earns its 7.8 from us. Great value when you buy it below MSRP at MTC.
Does MTC carry AMS tires in stock, or do I have to order and wait?
We stock all 14 AMS families right here in Orange, CA. Walk in, we'll confirm your size, mount and balance on the spot — no waiting around for a shipping box. Call us at (714) 516-9059 if you want to confirm a specific size before you drive over.
Is the AMS Swamp Fox worth it for trail and mud riding?
Yes — the Swamp Fox is one of the stronger picks in the AMS lineup for aggressive off-road use. The tread is designed to self-clean in mud and maintain bite on loose, wet terrain where a generic knobby gives up. At MTC's pricing it's hard to argue against it.