Product Description
Experience dependable everyday mobility with the Schwalbe Downtown HS342 24" x 1-3/8" (37-540) Wheelchair Tires, featuring an aggressive tread pattern designed to provide reliable handling while maintaining low rolling resistance. With their grey tread and black sidewalls, these pneumatic tires combine practical everyday performance with a distinctive appearance.
Each tire features K-Guard 3™ puncture protection, incorporating a layer of natural rubber reinforced with KEVLAR® fibers beneath the tread to help protect against punctures. The 2Grip™ smooth sidewalls provide a hand-friendly surface during wheelchair propulsion, while the pneumatic construction offers air-filled cushioning for comfortable rolling. Designed for active wheelchair users, these tires provide a balance of traction, cornering performance, and durability.
✅ Compatibility
• Compatible with wheelchair wheels designed for 24" x 1-3/8" (37-540) tires.
• Suitable for manual wheelchairs requiring a 540mm bead seat diameter.
• Schrader Valve Inner Tubes: Available as an optional selection when ordering.
• Presta (French) Valve Inner Tubes: Available as an optional selection when ordering.
• Requires a compatible inner tube for pneumatic inflation.
• Verify your existing tire size, rim dimensions, and valve-hole compatibility before ordering.
Features
• Schwalbe Downtown HS342 Design: Aggressive tread pattern provides reliable handling with low rolling resistance.
• K-Guard 3™ Puncture Protection: Natural rubber reinforced with KEVLAR® fibers helps protect against punctures.
• 2Grip™ Smooth Sidewalls: Hand-friendly sidewall construction allows smoother contact during wheelchair propulsion.
• Grey Tread with Black Sidewalls: Distinctive two-tone tire appearance.
• Low Rolling Resistance: Designed for efficient everyday wheelchair mobility.
• Cornering Performance: Tread construction supports handling and stability during turns.
• Pneumatic Tire Construction: Provides air-filled cushioning when used with compatible inner tubes.
• 75 PSI Maximum Pressure: Designed for inflation up to the specified maximum pressure.
• Optional Inner Tubes: Choose between Schrader and Presta (French) valve configurations when ordering.
Specifications
• Brand: Schwalbe
• Model: Downtown
• Tire Model Number: HS342
• Tire Size: 24" x 1-3/8"
• ETRTO Size: 37-540
• Bead Seat Diameter: 540mm
• Tread Color: Grey
• Sidewall Color: Black
• Tire Construction: Pneumatic
• Puncture Protection: K-Guard 3™
• Puncture Protection Material: Natural Rubber Reinforced with KEVLAR® Fibers
• Sidewall Technology: 2Grip™
• Maximum Inflation Pressure: 75 PSI
• Inner Tube Options: Schrader or Presta (French) Valve
• Quantity: Set of 2 Tires
Important Ordering Information
This listing is for a set of 2 Schwalbe Downtown HS342 wheelchair tires in grey with black sidewalls.
These are pneumatic tires and require compatible inner tubes for inflation. Select your preferred inner tube option when ordering.
• Schrader Valve: Common bicycle and automotive-style valve.
• Presta (French) Valve: Narrow valve with a threaded tip that must be loosened before inflation.
Replacing the inner tubes when installing new tires is recommended because existing tubes may develop wear or fatigue over time, particularly around the seams.
K-Guard 3™ Puncture Protection
K-Guard 3™ incorporates natural rubber reinforced with KEVLAR® fibers beneath the tread, providing an additional protective layer against punctures. KEVLAR® is a trademark of DuPont.

Designed for Active Wheelchair Users
The Schwalbe Downtown HS342 is designed to combine low rolling resistance, responsive cornering characteristics, and everyday tire performance for active wheelchair users.

California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
USD
GBP
CAD
TTD
EUR
CHF
DOP
SGD
MKD
AUD
HUF
NZD
TWD
BGN
PLN
RUB
HKD
MXN
SEK
THB
CZK
TRY
MYR
ZAR
PKR
JPY
ILS
NOK
CLP
IDR
PHP
QAR
AED
KRW
BRL
GTQ
SAR
MAD
UAH
KWD
VND
LKR
BMD
ANG
EGP
BHD
ARS
ZMW
COP
AWG
BZD
DKK
GYD
ISK
DJF
BSD
KES
NIO
NPR
SRD
MDL
NGN
BOB
SZL
BBD
RSD
FJD
BDT
SCR
HNL
CNY
PEN
MMK
YER
LAK
OMR
JMD
KZT
PGK
MVR
MGA
MUR
BWP
KYD
XPF
KHR
INR
MWK
MOP
ETB
PYG
UGX
GMD
TZS
SBD