AllThingz UTV Polaris RZR Pro S 4 Seater Tender Spring Kit - 2-3" Lift + 80% Better Ride (Fox Shocks)
Stop Bottoming Out — Give Your RZR Pro S 4 Seater the Suspension It Was Built For
Stop letting your factory single-rate springs hold back your Pro S 4 Seater's performance. The AllThingz UTV Polaris RZR Pro S 4 Seater Tender Spring Kit is engineered specifically for Fox shocks, adding a dual-rate spring system that delivers 2-3" of additional ride height, dramatically smoother performance for all four passengers, and the ability to fine-tune your setup with crossover rings — all without replacing your shocks.
Why RZR Pro S 4 Seater Riders Choose the AllThingz UTV Tender Spring Kit
- 80%+ Ride Quality Improvement — Dual-rate spring action absorbs trail chop and big hits that factory springs transmit straight to all four passengers
- 2-3" Ride Height Increase — Run larger tires and clear more obstacles without rubbing or bottoming
- Fox Shock Compatible — Engineered specifically for the factory Fox shocks on the Pro S 4 Seater platform
- Multiple Color Options — Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, and more to match your build
- Full Kit or Partial Options — Buy front only, rear only, or the complete 4-spring kit
- Easy DIY Install — No special tools required; most riders complete the install in under an hour per axle
- Lifetime Warranty — Built to last and backed by AllThingz UTV's full warranty
Perfect For
👨👩👧👦 Crew trail rides | 🏔️ Rocky mountain terrain | 🌵 Desert washes and whoops | 🌲 Forest two-tracks | 🏁 High-performance group runs | 🛻 Overlanding and camp trips with the whole crew
Complete Kit Includes
- ✓ Front tender springs (2) — included in Full Kit and Front Springs Only options
- ✓ Rear tender springs (2) — included in Full Kit and Rear Springs Only options
- ✓ Crossover rings for ride height adjustment
- ✓ Full installation instructions
- ✓ Lifetime warranty documentation
Technical Specifications
| Fitment | Polaris RZR Pro S 4 Seater (all model years) |
| Shock Compatibility | Fox Shocks (factory) |
| Ride Height Gain | 2-3 inches |
| Ride Quality Improvement | Up to 80% |
| Spring Type | Dual-rate tender spring |
| Kit Options | Full Kit (4 springs), Front Only (2), Rear Only (2) |
| Price Range | $136.98 – $293.95 |
| Weight | ~1 lb per spring pair |
| Warranty | Lifetime |
Recommended Ride Heights by Tire Size
| Tire Size | PRO XP Ride Height |
| 29" | 15.0" |
| 30" | 15.5" |
| 31" | 16.0" |
| 32" | 16.5" |
| 33" | 17.0" |
| 34" | 17.5" |
| 35" | 18.0" |
Vehicle Fitment
- Polaris RZR Pro S 4 Seater — All Model Years (Fox Shocks)
Why the Pro S 4 Seater's Fox Shocks Need a Tender Spring Upgrade
The RZR Pro S 4 Seater is built for serious performance with a wider stance and Fox shocks that deliver genuine capability. But even Fox shocks are limited by their spring rate. The factory single-rate spring is tuned for a broad range of loads and conditions — a compromise that's too stiff for light loads on smooth trails and not progressive enough for big hits with a full crew at speed.
A tender spring adds a softer secondary spring in series with the main coil. At low shaft speeds and small bumps, only the tender spring compresses — giving all four passengers a plush, compliant feel. As forces increase with a full load or bigger hits, the main spring engages and provides the support needed. The result is a suspension that feels soft on small chop but firm when you need it, with 2-3" more ride height to clear obstacles and run larger tires.
Real Riders, Real Results
"My Pro S 4 seater is our group ride machine and this kit transformed it. Everyone noticed the difference immediately — smoother, more controlled, and the extra height is perfect for bigger tires. Easy install."
"Bought the full kit in Black and it looks and performs great. The ride quality improvement is real and my Fox shocks finally feel like they're working the way they should with a full crew."
100% Risk-Free With R1 Protect
- 30-Day Returns — Not happy? Send it back, no hassle
- Fast Shipping — In stock and ships quickly from our warehouse
- Expert Support — Call us at 801-899-2520 | Real UTV techs, not a call center
⚡ Ready to Upgrade Your Pro S 4 Seater's Ride?
In Stock Now — Ships Fast
Join thousands of UTV riders who trust AllThingz UTV for suspension upgrades that actually work.
Stop bottoming out with a full crew. Give everyone the smooth, capable ride they came for.
Stop Bottoming Out — Give Your RZR Pro S 4 Seater the Suspension It Was Built For
Stop letting your factory single-rate springs hold back your Pro S 4 Seater's performance. The AllThingz UTV Polaris RZR Pro S 4 Seater Tender Spring Kit is engineered specifically for Fox shocks, adding a dual-rate spring system that delivers 2-3" of additional ride height, dramatically smoother performance for all four passengers, and the ability to fine-tune your setup with crossover rings — all without replacing your shocks.
Why RZR Pro S 4 Seater Riders Choose the AllThingz UTV Tender Spring Kit
- 80%+ Ride Quality Improvement — Dual-rate spring action absorbs trail chop and big hits that factory springs transmit straight to all four passengers
- 2-3" Ride Height Increase — Run larger tires and clear more obstacles without rubbing or bottoming
- Fox Shock Compatible — Engineered specifically for the factory Fox shocks on the Pro S 4 Seater platform
- Multiple Color Options — Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, and more to match your build
- Full Kit or Partial Options — Buy front only, rear only, or the complete 4-spring kit
- Easy DIY Install — No special tools required; most riders complete the install in under an hour per axle
- Lifetime Warranty — Built to last and backed by AllThingz UTV's full warranty
Perfect For
👨👩👧👦 Crew trail rides | 🏔️ Rocky mountain terrain | 🌵 Desert washes and whoops | 🌲 Forest two-tracks | 🏁 High-performance group runs | 🛻 Overlanding and camp trips with the whole crew
Complete Kit Includes
- ✓ Front tender springs (2) — included in Full Kit and Front Springs Only options
- ✓ Rear tender springs (2) — included in Full Kit and Rear Springs Only options
- ✓ Crossover rings for ride height adjustment
- ✓ Full installation instructions
- ✓ Lifetime warranty documentation
Technical Specifications
| Fitment | Polaris RZR Pro S 4 Seater (all model years) |
| Shock Compatibility | Fox Shocks (factory) |
| Ride Height Gain | 2-3 inches |
| Ride Quality Improvement | Up to 80% |
| Spring Type | Dual-rate tender spring |
| Kit Options | Full Kit (4 springs), Front Only (2), Rear Only (2) |
| Price Range | $136.98 – $293.95 |
| Weight | ~1 lb per spring pair |
| Warranty | Lifetime |
Recommended Ride Heights by Tire Size
| Tire Size | PRO XP Ride Height |
| 29" | 15.0" |
| 30" | 15.5" |
| 31" | 16.0" |
| 32" | 16.5" |
| 33" | 17.0" |
| 34" | 17.5" |
| 35" | 18.0" |
Vehicle Fitment
- Polaris RZR Pro S 4 Seater — All Model Years (Fox Shocks)
Why the Pro S 4 Seater's Fox Shocks Need a Tender Spring Upgrade
The RZR Pro S 4 Seater is built for serious performance with a wider stance and Fox shocks that deliver genuine capability. But even Fox shocks are limited by their spring rate. The factory single-rate spring is tuned for a broad range of loads and conditions — a compromise that's too stiff for light loads on smooth trails and not progressive enough for big hits with a full crew at speed.
A tender spring adds a softer secondary spring in series with the main coil. At low shaft speeds and small bumps, only the tender spring compresses — giving all four passengers a plush, compliant feel. As forces increase with a full load or bigger hits, the main spring engages and provides the support needed. The result is a suspension that feels soft on small chop but firm when you need it, with 2-3" more ride height to clear obstacles and run larger tires.
Real Riders, Real Results
"My Pro S 4 seater is our group ride machine and this kit transformed it. Everyone noticed the difference immediately — smoother, more controlled, and the extra height is perfect for bigger tires. Easy install."
"Bought the full kit in Black and it looks and performs great. The ride quality improvement is real and my Fox shocks finally feel like they're working the way they should with a full crew."
100% Risk-Free With R1 Protect
- 30-Day Returns — Not happy? Send it back, no hassle
- Fast Shipping — In stock and ships quickly from our warehouse
- Expert Support — Call us at 801-899-2520 | Real UTV techs, not a call center
⚡ Ready to Upgrade Your Pro S 4 Seater's Ride?
In Stock Now — Ships Fast
Join thousands of UTV riders who trust AllThingz UTV for suspension upgrades that actually work.
Stop bottoming out with a full crew. Give everyone the smooth, capable ride they came for.
Original: $143.83
-65%$143.83
$50.34Description
Stop Bottoming Out — Give Your RZR Pro S 4 Seater the Suspension It Was Built For
Stop letting your factory single-rate springs hold back your Pro S 4 Seater's performance. The AllThingz UTV Polaris RZR Pro S 4 Seater Tender Spring Kit is engineered specifically for Fox shocks, adding a dual-rate spring system that delivers 2-3" of additional ride height, dramatically smoother performance for all four passengers, and the ability to fine-tune your setup with crossover rings — all without replacing your shocks.
Why RZR Pro S 4 Seater Riders Choose the AllThingz UTV Tender Spring Kit
- 80%+ Ride Quality Improvement — Dual-rate spring action absorbs trail chop and big hits that factory springs transmit straight to all four passengers
- 2-3" Ride Height Increase — Run larger tires and clear more obstacles without rubbing or bottoming
- Fox Shock Compatible — Engineered specifically for the factory Fox shocks on the Pro S 4 Seater platform
- Multiple Color Options — Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, and more to match your build
- Full Kit or Partial Options — Buy front only, rear only, or the complete 4-spring kit
- Easy DIY Install — No special tools required; most riders complete the install in under an hour per axle
- Lifetime Warranty — Built to last and backed by AllThingz UTV's full warranty
Perfect For
👨👩👧👦 Crew trail rides | 🏔️ Rocky mountain terrain | 🌵 Desert washes and whoops | 🌲 Forest two-tracks | 🏁 High-performance group runs | 🛻 Overlanding and camp trips with the whole crew
Complete Kit Includes
- ✓ Front tender springs (2) — included in Full Kit and Front Springs Only options
- ✓ Rear tender springs (2) — included in Full Kit and Rear Springs Only options
- ✓ Crossover rings for ride height adjustment
- ✓ Full installation instructions
- ✓ Lifetime warranty documentation
Technical Specifications
| Fitment | Polaris RZR Pro S 4 Seater (all model years) |
| Shock Compatibility | Fox Shocks (factory) |
| Ride Height Gain | 2-3 inches |
| Ride Quality Improvement | Up to 80% |
| Spring Type | Dual-rate tender spring |
| Kit Options | Full Kit (4 springs), Front Only (2), Rear Only (2) |
| Price Range | $136.98 – $293.95 |
| Weight | ~1 lb per spring pair |
| Warranty | Lifetime |
Recommended Ride Heights by Tire Size
| Tire Size | PRO XP Ride Height |
| 29" | 15.0" |
| 30" | 15.5" |
| 31" | 16.0" |
| 32" | 16.5" |
| 33" | 17.0" |
| 34" | 17.5" |
| 35" | 18.0" |
Vehicle Fitment
- Polaris RZR Pro S 4 Seater — All Model Years (Fox Shocks)
Why the Pro S 4 Seater's Fox Shocks Need a Tender Spring Upgrade
The RZR Pro S 4 Seater is built for serious performance with a wider stance and Fox shocks that deliver genuine capability. But even Fox shocks are limited by their spring rate. The factory single-rate spring is tuned for a broad range of loads and conditions — a compromise that's too stiff for light loads on smooth trails and not progressive enough for big hits with a full crew at speed.
A tender spring adds a softer secondary spring in series with the main coil. At low shaft speeds and small bumps, only the tender spring compresses — giving all four passengers a plush, compliant feel. As forces increase with a full load or bigger hits, the main spring engages and provides the support needed. The result is a suspension that feels soft on small chop but firm when you need it, with 2-3" more ride height to clear obstacles and run larger tires.
Real Riders, Real Results
"My Pro S 4 seater is our group ride machine and this kit transformed it. Everyone noticed the difference immediately — smoother, more controlled, and the extra height is perfect for bigger tires. Easy install."
"Bought the full kit in Black and it looks and performs great. The ride quality improvement is real and my Fox shocks finally feel like they're working the way they should with a full crew."
100% Risk-Free With R1 Protect
- 30-Day Returns — Not happy? Send it back, no hassle
- Fast Shipping — In stock and ships quickly from our warehouse
- Expert Support — Call us at 801-899-2520 | Real UTV techs, not a call center
⚡ Ready to Upgrade Your Pro S 4 Seater's Ride?
In Stock Now — Ships Fast
Join thousands of UTV riders who trust AllThingz UTV for suspension upgrades that actually work.
Stop bottoming out with a full crew. Give everyone the smooth, capable ride they came for.
