Truck tyres straight from the factory

The case

The cheapest tyre rarely is

A tyre that lasts half as long is the most expensive one you can buy. Casumina sits above the budget Chinese brands and below the premium names — and the casing is built to live twice.

The price

Factory price, no markup

A normal truck tyre passes through three distributors before it reaches Iceland. Each one takes a margin. We skip all of them and buy straight from the factory — which is why our price sits somewhere else entirely.

Retreading

Two lives from every casing

Casumina builds the TBR casing to take several retreads, provided inflation pressure is maintained. You are buying a casing, not just a tread.

Inspection

Every tyre X-rayed

All finished tyres pass through X-ray inspection that detects internal defects. Half of production is additionally checked by shearography, which finds air bubbles down to the micron scale.

The plant

G7 machinery throughout

The radial plant in Bình Dương runs at roughly 70% automation, with a mixer from the United States, an Italian calender, German cutting machines and Japanese curing presses.

The range

Few sizes, always in stock

We keep a narrow range of the sizes that actually run here — 315/80R22.5, 295/80R22.5, 385/65R22.5 and 11R22.5. Fewer sizes means more tyres on the shelf when you need them.

The pre-sale

Fixed price, reserved space

Everyone who signs up before the first container closes gets a fixed price and a reserved size. Nothing is paid until the order is confirmed and a delivery date is set.

The range

Four surfaces. Four lines.

Casumina splits the TBR range by the surface the vehicle actually drives on. Pick a service type to filter.

Find your size

Know the fitment you need? Click the pattern beside it for load index, tread depth and inflation pressure in that size.

Size	Patterns available in this size
11R22.5Common here	GS621 GS851 GS611 BS885
12R22.5	RS694
275/80R22.5	GS621
295/80R22.5Common here	GS621 GS851 GS611
295/75R22.5	GS851 GS611 BS885 BS881
315/80R22.5Common here	GS621
385/65R22.5Common here	BS662
11.00R20	BS881 RS694
12.00R20	BS881 BS888 RS694 RS697 SS679
12.00R24	RS694

GS621

Greenstone

Steer and load · highway

Rib pattern with three even ribs across the centre of the tread. The core Icelandic fitments are here — both 315/80R22.5 and 295/80R22.5.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
315/80R22.5	16	151/148	L	1076 mm	3450/3150 kg	760 kPa	16 mm
315/80R22.5	18	154/150	L	1076 mm	3750/3350 kg	825 kPa	16 mm
295/80R22.5	18	154/149	M	1050 mm	3750/3250 kg	850 kPa	16 mm
11R22.5	18	148/145	M	1054 mm	3150/2900 kg	850 kPa	16 mm
275/80R22.5	16	149/146	L	1012 mm	3250/3000 kg	830 kPa	16.3 mm

GS851

Greenstone

Load · highway and urban

The same base pattern but with an 18–19 mm tread instead of 16. Deeper rubber means more kilometres per casing and a better starting point for retreading.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
295/80R22.5	18	154/149	M	1046 mm	3750/3250 kg	850 kPa	19 mm
295/75R22.5	18	149/146	K	1014 mm	3250/3000 kg	850 kPa	18 mm
11R22.5	18	148/145	K	1054 mm	3150/2900 kg	850 kPa	19 mm
11R22.5	16	146/143	K	1054 mm	3000/2725 kg	830 kPa	19 mm

GS611

Greenstone

Steer · highway and coaches

The base pattern of the line and the one most coaches and haulage trucks run. Available both tubeless and tube type.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
11R22.5	18	148/145	M	1054 mm	3150/2900 kg	850 kPa	16 mm
11R22.5	16	146/143	M	1054 mm	3000/2725 kg	830 kPa	16 mm
295/80R22.5	16	154/149	M	1048 mm	3000/2725 kg	830 kPa	15 mm
295/75R22.5	18	149/146	M	1014 mm	3250/3000 kg	850 kPa	15 mm

BS885

Bluestone

Load · regional and mixed surfaces

A 23–24 mm tread, the deepest in the 22.5" range. Built for trucks that run sealed roads and gravel on the same day.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
11R22.5	18	152/148	M	1065 mm	3550/3150 kg	850 kPa	23 mm
11R22.5	16	146/143	L	1066 mm	3000/2725 kg	830 kPa	23 mm
295/75R22.5	16	146/143	L	1028 mm	2800/2575 kg	760 kPa	24 mm

BS662

Bluestone

Trailer · regional and gravel

The only 385/65R22.5 in the range — the standard trailer fitment. Coarse staggered lugs and reinforced shoulders against cornering damage.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
385/65R22.5	20	160	K	1072 mm	4500 kg	900 kPa	18 mm

BS881

Bluestone

Drive · regional and contracting

Staggered lug pattern with a specialised compound against cutting. Intended for trucks that spend as much time on site as on the road.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
295/75R22.5	16	146/143	K	1018 mm	3000/2725 kg	830 kPa	17 mm
12.00R20	20	157/153	K	1125 mm	4125/3650 kg	900 kPa	19 mm
11.00R20	18	152/149	K	1085 mm	3550/3250 kg	930 kPa	17 mm

BS888

New

Drive · regional and gravel

The newest pattern in the Bluestone line and the highest rated. The 22 PR version carries 4,250 kg on a single fitment.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
12.00R20	20	156/153	J	1127 mm	4000/3650 kg	900 kPa	19 mm
12.00R20	22	158/155	B	1130 mm	4250/3875 kg	970 kPa	19 mm

RS694

Redstone

Quarry, site work, low speed

Large blocks and wide, sparse grooves. A 24 mm tread and a dedicated cut-resistant compound — built for rock and low speeds.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
12R22.5	18	152/148	F	1082 mm	3550/3150 kg	834 kPa	24 mm
12.00R20	20	157/153	F	1104 mm	4125/3650 kg	883 kPa	24 mm
11.00R20	18	152/149	F	1105 mm	3550/3250 kg	912 kPa	23.7 mm
12.00R24	20	160/157	F	1238 mm	4500/4125 kg	883 kPa	21.2 mm

RS697

New

Quarry and site work

The newest Redstone pattern. Same idea as RS694 but with a tighter block layout and a 23 mm tread.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
12.00R20	20	157/153	F	1135 mm	4125/3650 kg	900 kPa	23 mm

SS679

Silverstone

Mining · overload and very low speed

An entirely new line for dump trucks in ore extraction. A wide tread face spreads the load more evenly, and raised ribs between the shoulder blocks stiffen the lugs against cutting.

Size	PR	Load index	Speed	Diameter	Max load	Pressure	Tread depth
12.00R20	22	158/155	B	1137 mm	4250/3875 kg	970 kPa	23.2 mm

We won't sell tyres that can't be sold

Every tyre we import is type approved and labelled to the rules that apply in Iceland and the EEA. If the approval isn't in place, the tyre simply doesn't go in the container.

Manufacturer standards

ISO 9001 — quality management
ISO 14001 — environmental management
DOT — US Department of Transportation

Approvals

ECE E4 — European type approval
JIS D 4230 — Japanese standard
100% X-ray inspection of finished tyres

A reservation is not a binding purchase. You pay nothing until the order is confirmed and a delivery date is set.

Questions

Frequently asked questions

What fleet managers ask us most often before they register.

What do Casumina truck tyres cost?

Price depends on size, pattern and quantity. Because we buy straight from the factory and skip the European distributors, our price sits well below what is normally stocked in Iceland. Register a reservation and you get a price for your size within two working days.

Are Casumina tyres any good?

Casumina has been making tyres since 1976 and is one of the largest exporters of truck tyres from Vietnam to the United States. The radial plant runs G7 machinery, every finished tyre is X-rayed and half of production also goes through shearography inspection. They sit above the budget Chinese brands and below the premium names.

Which sizes are available?

The core range is 315/80R22.5, 295/80R22.5, 295/75R22.5, 11R22.5 and 385/65R22.5 for trailers. We also offer 12.00R20, 11.00R20 and 12.00R24 for older vehicles and site equipment.

Can Casumina casings be retreaded?

Yes. The casing is built to take several retreads, provided inflation pressure is maintained throughout its life. That is the main reason cost per kilometre ends up lower than the purchase price alone suggests.

Do they suit Icelandic conditions?

The Bluestone and Redstone lines carry 19–24 mm of tread and a cut-resistant compound, which suits gravel roads and work sites well. Greenstone is built for sealed roads. Tell us where the vehicle runs and we will advise on pattern choice.

When do the tyres arrive?

Once the first container fills we close the pre-sale and confirm a delivery date. Everyone registered receives the date before any payment is made.

Do I pay anything to reserve?

No. A reservation is a non-binding registration. You pay nothing until the order is confirmed and a delivery date is set.

What does TBR mean?

TBR stands for Truck and Bus Radial — all-steel radial tyres for trucks and coaches, where the entire casing is built from steel rather than the textile plies of older bias tyres.

Pre-sale

The first container fills once

Name

Company

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Pattern

Size

Number of tyres

When do you need them

Notes