Front + Rear Caster Pairs
Most retail carts use 2 swivel casters on the front and 2 rigid (fixed) casters on the rear. The front swivels turn for steering. The rear rigids keep the cart tracking straight when pushed under load. Mixing brands or sizes between front and rear causes uneven wear, off-track rolling, and faster bearing failure. Order matched P&H pairs to keep your fleet behaving the way the factory engineered it.
5″ medium-duty pair
Stockroom · backroom · institutionalSpec match: Both run a 5″ polyurethane wheel on a 4″ × 4-1/2″ plate, 1/2″ Quad X precision bearing. Order 2 of each per cart.
6″ lumber + contractor pair
Home Depot · Lowe's · contractor flatbedsSpec match: 6″ polyurethane wheel for outdoor concrete and forklift transitions. Standard fitment on Home Depot and Lowe's lumber/contractor flatbeds.
8″ heavy-duty lumber + drywall pair
Lumber · drywall · oversized building materialSpec match: 8″ polyurethane wheels for the largest Lowe's and Home Depot lumber/drywall carts. Pair on the rear rigid keeps the cart tracking straight under heavy plywood and sheetrock loads.
8″ brake-equipped pair
Sloped lots · loading dock · parked-position holdingFront swivel WITH brake (×2)
OEM P&H Heavy Duty Swivel Caster with Brake — 8″ Polyurethane
SKU: Z40P382CLPLB
View →Spec match: Brake-equipped front lets the operator park the cart on a parking-lot ramp or sloped loading dock without it rolling. Same wheel and yoke as the standard 8″ pair, plus a tread-lock brake.
5″ stainless steel pair
Janitorial · wet produce · food service · marineFront swivel (×2)
OEM P&H 5″ Light/Medium Duty Stainless Steel Swivel Caster
SKU: T20P254CLDT
View →Spec match: Stainless steel yokes throughout for wet, marine, food-prep, and chemical environments. Pair these on stainless cart frames for fully corrosion-resistant rolling.
Walmart shopping cart pair
Walmart Supercenter + Neighborhood Market fleetRear wheel (×2) — anti-rollaway
OEM P&H Walmart Rear Wheel — Anti-Rollaway Friction Bearing
SKU: WI3054JFW
View →Spec match: Walmart fleet runs an anti-static front wheel paired with an anti-rollaway rear wheel that resists rolling on parking-lot ramps. Order 4 of the front + 4 of the rear for full cart replacement (2 wheels per caster × 4 corners).
Need a non-standard pair?
Custom · oddball · cart-specific specIf your cart uses a manufacturer or configuration not listed here, send us a photo of the broken caster and the cart. We confirm fitment within minutes during business hours and ship same day from Mansfield, TX.