LTNICER 4.00-6 Wheelbarrow Tires & Wheels 2-Pack — 13" Pneumatic, Adjustable Hub (5/8" or 3/4"), 300 lb Capacity

These LTNICER 4.00-6 pneumatic wheelbarrow tires and wheels (2-pack) are heavy-duty replacement wheels with a 13" diameter, adjustable hub for 5/8" or 3/4" axles, and a 300 lb load capacity each.

Whether you’re replacing a worn-out tire or upgrading a garden cart, this complete LTNICER kit includes two air-filled tires and wheels, multiple spacers, and bearings so you can get back to hauling without guesswork. The pneumatic design reduces vibration over rough ground, while the adjustable hub fits most wheelbarrows, hand trucks, wagons, and utility carts. Below are common buyer questions answered to help you choose and install these wheels with confidence.

How much weight can each LTNICER wheel support?

Each wheel in this two-pack is rated to carry up to 300 pounds under standard conditions, so the pair can handle typical garden, construction, and hauling tasks when weight is distributed properly. Rating applies per wheel and assumes correct tire pressure and axle fit.

• Load capacity: 300 lbs per wheel
• Best for wheelbarrows, garden carts, hand trucks, and wagons
• Not rated for highway or motorized vehicle use

Will these tires fit my wheelbarrow or cart axle?

The LTNICER wheels accept 5/8" or 3/4" axles using the included bearings and spacers. Hub length is adjustable from 1.75" to 5.75" by stacking the supplied 0.5" and 1.5" spacers, so you can fine-tune the fit to your frame and keep the wheel centered.

• Axle bore compatibility: 5/8" or 3/4"
• Includes four 3/4" bearings and multiple spacers for fitment
• Adjustable hub length: 1.75"–5.75" using spacers

How do these pneumatic tires perform on uneven surfaces?

Air-filled LTNICER tires absorb shocks and smooth out bumps, making them easier to push on gravel, grass, dirt, and other uneven terrain. The tread pattern balances traction and rolling efficiency so you expend less effort when moving heavy loads.

• Pneumatic design reduces vibration and improves ride comfort
• Tread pattern enhances grip on soft or loose ground
• 13" (12.59") diameter and 3.5" width for stability and load support

What comes in the kit and how simple is installation?

This two-wheel kit arrives with everything needed for most replacements: two 4.00-6 tires/wheels, four 3/4" bearings, and spacer shims (0.5" and 1.5"). Basic hand tools and a proper axle wrench are typically all you need, and the adjustable spacers let you achieve a snug, wobble-free fit.

• Included: 2 tires/wheels, 4 bearings, multiple spacers
• Tire specs: 13" (12.59") diameter, 3.5" width
• Axle bore: accepts 5/8" or 3/4" axles

Who is this for: LTNICER replacement wheels are aimed at homeowners, landscapers, contractors, and anyone who relies on wheelbarrows, garden carts, or hand trucks for hauling. If you need a reliable, shock-absorbing wheel with flexible axle compatibility and a 300 lb per-wheel rating, this kit gives you the parts to swap tires quickly and get equipment back to productive use.