29.5R25 OTR Tires

29.5R25 is a large radial OTR tire for big wheel loaders and articulated dump trucks — roughly 75 inches tall and 30 inches wide on a 25-inch rim. The same size is built in three tread depths — regular E-3/L-3, deep E-4/L-4, and extra-deep L-5 — and choosing the right tread class for your ground matters as much as the brand. Below are the 29.5R25 models we stock and source, organized by tread class, with full specs and machine fitment. Call (207) 370-8473 for what's on the ground today.

29.5R25 Specs

Overall diameter: ~74.8 in typical (models range ~73–75.2 in by brand and tread class)

Section width: ~29.4 in typical (models ~29–31 in)

Rim: 25.00/3.5

Construction: radial, tubeless

Tread classes: E-3/L-3 regular tread · E-4/L-4 deep tread · L-5 extra-deep tread

Dimensions vary by brand, model and tread class — call for the exact specs on the tire on the ground.

Three Tread Depths, One Size

E-3/L-3 (regular tread): the all-rounder — rock lug pattern at standard tread depth for loaders and haul units working mixed ground.

E-4/L-4 (deep tread): about 1.5× the tread depth of an L-3 — more rubber, more protection and longer wear on rocky quarry and mine ground.

E-5/L-5 (extra-deep tread): about 2.5× standard depth — the severe-service loader tire for shot rock, scrap and demolition, run at loader speeds over short distances.

Rule of thumb: buy the shallowest tread that survives your ground — deeper tread costs more and runs hotter at haul speeds.

E-3/L-3 — Regular Tread

Double Coin

Double Coin REM-2 (E3/L3) — 29.5R25

★★ tubeless · Overall diameter 73 in · Section width 29 in · Tread depth 50/32nds · Rim 25.00/3.5 · Earthmover load 30,800 lb at 76 psi · Loader load 49,280 lb at 94 psi · Tire weight 1,295 lb · Aggressive self-cleaning tread; OEM certified casing built for retreadability.

Maxam

Maxam MS302 (E3/L3) — 29.5R25

★★ tubeless · Load index 216A2/200B · Overall diameter 74.5 in (1,893 mm) · Section width 30.0 in (763 mm) · Tread depth 53/32nds · Rim 25.00/3.5 · Loader load 49,400 lb at 94 psi · Earthmover load 30,900 lb at 76 psi · Validated by Caterpillar as an OEM option on Cat 740 GC articulated dump trucks.

Galaxy

Galaxy LDSR 300 (E-3/L-3) — 29.5R25

All-steel radial · Strong sidewall protector · S-shaped stepped-lug pattern for traction and self-cleaning · Premium compounds resist lug tearing and chunking · Built for wheel loaders and articulated dump trucks in tough terrain. Call for current specs and availability in this size.

E-4/L-4 — Deep Tread

Double Coin

Double Coin REM-9 (E4) — 29.5R25

★★ tubeless · Overall diameter 75 in · Section width 30 in · Tread depth 76/32nds · Rim 25.00/3.5 · Load 30,800 lb at 76 psi · Tire weight 1,434 lb · Non-directional center-rib haulage pattern · Three compounds — cut/chip, standard, and heat — for severe mining and haul work.

Maxam

Maxam MS405 DUMPXTRA (E4/L4) — 29.5R25

★★ tubeless · Load index 200B/216A2 · Overall diameter 75.1 in (1,908 mm) · Section width 30.0 in (763 mm) · Tread depth 60 mm · Rim 25.00/3.5 · Deep E4/L4 lug pattern with wear- and cut-resistant compound · Built for loaders and articulated dump trucks.

Galaxy

Galaxy HTSR 400 (E4/L4) — 29.5R25

Haul-truck steel radial · Deep E-4/L-4 tread for heavy loads in extreme environments · Built for dump trucks hauling in mines, quarries and waste operations. Call for current specs and availability in this size.

E-5/L-5 — Extra-Deep Tread

Double Coin

Double Coin REM-19 (L5) — 29.5R25

★★ tubeless · Overall diameter 75 in · Section width 31 in · Tread depth 126/32nds · Rim 25.00/3.5 · Load 49,384 lb at 94 psi · Tire weight 1,680 lb · Extra-deep loader tread for severe rock and high-abrasion work.

Double Coin

Double Coin REM-12 (L5) — 29.5R25

★★ tubeless · Overall diameter 75 in · Section width 31 in · Tread depth 126/32nds · Rim 25.00/3.5 · Load 39,600 lb at 65 psi · Tire weight 1,866 lb · Mining loader tire with cut- and chip-resistant compounds for severe rock; non-directional tread built for retreadability.

Maxam

Maxam MS503 L5T — 29.5R25

★★ tubeless · Load index 216A2 · Overall diameter 75.2 in (1,910 mm) · Section width 30.4 in (772 mm) · Tread depth 117/32nds · Rim 25.00/3.5 · Load 49,400 lb at 94 psi · Extra-deep open-lug L5 traction pattern · Reinforced bead, shoulder and sidewall with ultra-cut-resistant compound.

Machines That Run 29.5R25

Large wheel loaders in the Cat 980/982 class and Komatsu WA500 class.

Articulated dump trucks in the Cat 740 GC class (the Maxam MS302 in this size is a Cat-approved OEM option).

Wheel dozers and large loaders working quarries, mines, and aggregate plants.

Wide-base note: some 29.5R25 loaders can convert to 875/65R29 on new, wider rims at the same overall diameter — always confirm rim, clearance and load index before converting. That's a call to make: (207) 370-8473.

Wheels & Hardware for 29.5R25

29.5R25 runs tubeless on a 25.00/3.5 multi-piece rim — O-rings, lock rings and hardware should be inspected or replaced at every tire change.

Tire protection chains are available for L-5 loader work in shot rock — ask when you call.

We build and source wheels for this size — call (207) 370-8473 with your machine make and model.

29.5R25 Questions

Q: What machines run 29.5R25 tires?

A: Large wheel loaders in the Cat 980/982 and Komatsu WA500 class, and articulated dump trucks like the Cat 740 GC. Always confirm your exact model, rim and load index before ordering — call (207) 370-8473 and we'll match it.

Q: What's the difference between E-3/L-3, E-4/L-4 and L-5 tread in 29.5R25?

A: Tread depth. E-3/L-3 is regular tread for mixed ground, E-4/L-4 is about 1.5 times deeper for rocky quarry and mine work, and L-5 is about 2.5 times deeper for severe loader service in shot rock and scrap. Deeper tread lasts longer in rock but runs hotter at haul speeds.

Q: What rim does a 29.5R25 tire take?

A: A 25.00/3.5 rim. Every model on this page — E-3/L-3, E-4/L-4 and L-5 — mounts on the 25.00/3.5, but load index and overall diameter vary by model, so confirm the exact tire before you order.

Q: How much does a 29.5R25 tire cost?

A: It depends on tread class, brand and compound, and availability changes weekly — call (207) 370-8473 for current pricing on the exact tire you need, delivered to your site.

Call (207) 370-8473 — Tell us your machine and your ground — we'll put the right tread class on it.

Back Bay Capital Entities and associates are not licensed to offer legal and or tax advice, guarantees or warranties

Prices and availability are subject to change without notice

All sales are final. No refunds, no returns

Back Bay Capital Corporation DBA SkidderTires · 338 N. Main St, Brewer, ME 04412 · (207) 370-8473 · https://skiddertires.org