Bias OTR Tires
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Haulmax R-4A Bias OTR Tire
Haulmax R-4A Bias OTR Tire: Bias OTR tire in 11 sizes (15-19.5, 15-625, 18-625 +more), TRA R-4A. Full specs and fast quotation from Thailand, shipped worldwide.
| Brand | Haulmax |
|---|---|
| Tread pattern | R-4A |
| Tire type | Bias OTR Tires |
| Construction | Bias |
| TRA code / application | R-4A |
| Suitable machines | Boom Lift |
| Rim diameter | 19.5", 20", 22.5" |
| Price | Quotation on request · FOB / CFR / CIF |
Available sizes (11)
Product Overview
The Haulmax R-4A Bias OTR Tire is a bias OTR tire from Haulmax built for construction, quarry, mining and general earthmoving work. Available sizes include 15-19.5, 15-625, 18-625, 39×15-22.5, 315/55D20, 355/55D625, 385/65D19.5, 385/65D22.5, 445/50D710, 445/55D19.5 and 1 more. OTR Tire Thailand exports the Haulmax R-4A Bias OTR Tire to importers, dealers, mining contractors and fleet operators worldwide, with fast quotations and container shipping from Thailand.
Haulmax R-4A Bias OTR Tire Supplier for Buyers Worldwide
Our customers order the Haulmax R-4A Bias OTR Tire for delivery to Malaysia, Laos, India, Pakistan, Qatar, Saudi Arabia or the DR Congo, we quote with clear Incoterms and a container loading plan. Browse every bias otr tires in our catalogue or see the full Haulmax tire range.
Haulmax R-4A Bias OTR Tire Key Features
- Strong nylon bias-ply casing with stiff sidewalls for stability and cut resistance.
- Cost-effective choice for short hauls, slow speeds and severe job sites.
- Deep, robust tread that resists chipping and cutting on rock.
- Easy to repair in the field.
Haulmax R-4A Bias OTR Tire Sizes and Specifications for International Buyers
Our catalogue lists these sizes for the Haulmax R-4A Bias OTR Tire: 15-19.5 tires, 15-625 tires, 18-625 tires, 39×15-22.5 tires, 315/55D20 tires, 355/55D625 tires, 385/65D19.5 tires, 385/65D22.5 tires, 445/50D710, 445/55D19.5, 445/65D22.5. Each size in the table includes the published rating, rim, dimensions and tread depth, so you can match the tire to your machine anywhere in the world.
Sizes and load ratings follow the Tire and Rim Association (TRA) and ETRTO standards used by machine makers worldwide. For help reading sidewall markings, see this guide to tire size codes, or find any other size in our tire size index.
Haulmax R-4A Bias OTR Tire Construction & Mining Applications Worldwide
Contractors and fleets in Southeast Asia, South Asia, the Middle East, Africa run the Haulmax R-4A on:
- Boom Lift tires: Aerial work platforms and boom lifts need stable, often non-marking or foam-filled tires.
TRA code of the Haulmax R-4A
The Haulmax R-4A Bias OTR Tire is rated R-4A:
- R-4A tires: an industrial tractor lug tread for backhoe loaders and industrial tractors on hard and soft ground.
Haulmax R-4A Bias OTR Tire Buying Guide for Global Importers
Bias OTR tires such as the Haulmax R-4A use criss-crossed nylon plies. The stiff sidewall gives stability and cut resistance, and the lower purchase price makes bias tires a smart choice for short hauls and severe job sites. The design is compared with radial tires in this overview of tire construction.
Select the ply rating (PR) to match your load and pressure. Deeper treads (L-4 or L-5 compared with L-3) add wear life and cut protection on rock. Many bias OTR sizes run with a tube and flap, so order the matching tube and flap with your tires.
Buy the Haulmax R-4A Bias OTR Tire for Export: Asia, Middle East, Africa, Australia & the Americas
We load the Haulmax R-4A Bias OTR Tire at Laem Chabang Port, Thailand’s main deep-sea gateway, and ship to buyers in:
- Southeast Asia: Malaysia, Laos
- South Asia: India, Pakistan
- The Middle East: Qatar, Saudi Arabia
- Africa: the DR Congo, Mali
- Oceania: New Zealand
- The Americas: Peru, Colombia
- Central Asia & Europe: Kazakhstan, Russia
Quotations are available on Incoterms FOB, CFR or CIF, and the Haulmax R-4A can share a container with other sizes and brands. Include your destination port in the enquiry for a delivered price.
Why Buy the Haulmax R-4A Bias OTR Tire from OTR Tire Thailand
OTR Tire (Thailand) Co., Ltd. is registered with Thailand’s Department of Business Development (No. 0105551091324) and based in Baanbung, Chonburi. Our team helps you match the right pattern, rating and size before you order.
- Compare with the Haulmax TR-1 Bias Truck Tire.
- Compare with the Haulmax XT888 Bias OTR Tire.
- Compare with the Haulmax S8803 Bias OTR Tire.
- Explore our full OTR and truck tire catalogue and all tire brands.
How to order the Haulmax R-4A Bias OTR Tire
- Click Request Quotation or message us on WhatsApp +66 640 130 805.
- Tell us the size, quantity, rating and destination port.
- Receive price, availability and a loading plan within 24 hours.
- Confirm the order and we ship from Laem Chabang.
Get the best price on the Haulmax R-4A Bias OTR Tire today: send us your enquiry.
Specifications & Sizes
| SIZE | PR | PATTERN NO. | TYPE | TREADDEPTH(mm) | STD.RIM | MAX LOAD | INFLATION PRESSURE | S.W.(mm) | O.D.(mm) | Quote |
|---|---|---|---|---|---|---|---|---|---|---|
| (kg) | （kPa） | |||||||||
| 445/50D710 | 20 | R-4A | TL | 25 | W15 | 7740 | 790 | 445 | 1189 | |
| 445/50D710 | 18 | R-4A | TL | 25 | W15 | 7300 | 590 | 445 | 1189 | |
| 445/65D22.5 | 18 | R-4A | TL | 25 | 13.00 | 7300 | 690 | 445 | 1180 | |
| 445/55D19.5 | 16 | R-4A | TL | 25 | 13.00 | 6000 | 585 | 455 | 1180 | |
| 18-625 | 16 | R-4A | TL | 25 | 15.00 | 6900 | 690 | 455 | 1046 | |
| 15-625 | 16 | R-4A | TL | 25 | 13.00 | 5580 | 690 | 385 | 1018 | |
| 385/65D22.5 | 18 | R-4A | TL | 25 | 11.75 | 6900 | 800 | 389 | 1095 | |
| 39x15-22.5 | 16 | R-4A | TL | 25 | 13.00 | 5580 | 690 | 285 | 1018 | |
| 385/65D19.5 | 16 | R-4A | TL | 25 | 11.75 | 4935 | 690 | 397 | 1018 | |
| 15-19.5 | 16 | R-4A | TL | 25 | 11.75 | 4935 | 690 | 397 | 994 | |
| 15-19.5 | 14 | R-4A | TL | 25 | 11.75 | 4625 | 590 | 397 | 994 | |
| 355/55D625 | 14 | R-4A | TL | 22.5 | 11.75 | 3450 | 520 | 360 | 936 | |
| 315/55D20 | 12 | R-4A | TL | 18 | 11.00 | 3360 | 560 | 319 | 830 |
Specifications are supplied by the manufacturer and may change without notice. Ask our team to confirm load, pressure and rim data for your application before ordering.
Applications
Packing & Shipping
Packing
Tires are loaded loose or with protective wrapping, stacked or laced to maximise container space. Large OTR sizes can ship on flat rack or break bulk.
Port of loading
Laem Chabang, Thailand. FOB, CFR and CIF quotations available to your destination port.
Lead time
Confirmed with your quotation based on stock and size mix. Stock items normally load within 1–3 weeks.
Documents
Commercial invoice, packing list and bill of lading. Certificate of origin and other documents on request.
FAQ
What sizes does the Haulmax R-4A Bias OTR Tire come in?
The Haulmax R-4A is listed in 11 sizes: 15-19.5, 15-625, 18-625, 315/55D20, 355/55D625, 385/65D19.5, 385/65D22.5, 39x15-22.5, 445/50D710, 445/55D19.5, 445/65D22.5. Contact us for current availability of each size.
Which machines is the Haulmax R-4A used on?
It is used on boom lift applications. Share your machine model and we will confirm the correct size and rating.
What TRA code is the R-4A?
The R-4A is offered with TRA code R-4A. The letter shows the machine class and the number the tread depth and type.
How much does the Haulmax R-4A Bias OTR Tire cost?
Prices depend on size, quantity, stock and destination. Send a quote request or WhatsApp +66 640 130 805 and we will reply with a full price within 24 hours.
Can you ship the Haulmax R-4A to my country?
Yes. We export from Laem Chabang, Thailand and can quote FOB, CFR or CIF to most ports worldwide, including mixed-size containers.
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