UTP 15.00-21 (15.00×21) Tyres for Tatra 813 KOLOS and Tatra 815
You’ve probably been there already: you buy a brand new set of tyres, mount them up, take the Tatra out on the road — and the thing still shudders, pulls, and thumps its way down the motorway like it’s driving on square wheels. Radial runout, lateral runout, or both. Brand new rubber that drives worse than decent used tyres would. Not exactly what you had in mind when you spent serious money on them.
That’s exactly the kind of experience several of our customers had with Marcher tyres before they came to us. Good looking on the shelf. Not so good in practice.
The UTP 15.00-21 with MP913 tread is a different animal. These tyres are in active production near Kyiv — currently manufactured for the Ukrainian Armed Forces. And when you’re making tyres that go on military trucks in an active conflict zone, quality control isn’t something you cut corners on. Every set we’ve sold came out round, balanced and ready to roll. We’ve moved several dozen sets over the past two years, including more than 20 to the Polish Army. Nobody has called us back with a complaint. Not one.
Why the MP913 tread?
The MP913 is a symmetrical, directional pattern — straightforward geometry, predictable behaviour. It doesn’t try to be everything at once. On the road it rolls cleanly and evenly; off-road the self-cleaning blocks do their job in mud and loose ground without packing up. Several customers who switched to these from older alternatives specifically mentioned how much better the Tatra settled on the road. Less vibration, no pulling to one side, no drama. That’s what a properly made tyre should do.
What comes with each tyre
Every tyre ships with a brand new inner tube and inner tube protector. You don’t need to track these down separately — everything arrives together.
Getting them to you
Stock available: Tyres ship from Jarocin, Poland. Delivery to Germany and most EU countries takes 3–7 working days. Shipping is calculated at checkout based on your location. If personal collection works better for you, we’re about 230 km from Frankfurt (Oder) on the A2/E30.
Out of stock: Not a problem. These tyres are in active production and we order directly from the manufacturer when needed. Current lead time is up to 30 days from order confirmation and payment, then 7 working days to your door. Drop us a line and we’ll check the queue for you.
Specifications
| Size | 15.00×21 (15.00-21) |
| Tread pattern | MP913 |
| Condition | Brand new, never mounted |
| Compatible vehicles | Tatra 813 KOLOS, Tatra 815 (8×8) |
| Production | 2022 onwards |
| Includes | Inner tube + inner tube protector per tyre |
| Weight | 120 kg per tyre |
| Dimensions | 130 × 45 × 130 cm |
Warranty
24 months for private customers, 12 months for companies. No asterisks, no small print.
Questions about availability, bulk orders or a freight quote — contact us here.

